152 files changed, 4682 insertions, 2051 deletions
diff --git a/lib/common_test/doc/src/common_test_app.xml b/lib/common_test/doc/src/common_test_app.xml
index c92566de37..57b032b3fd 100644
--- a/lib/common_test/doc/src/common_test_app.xml
+++ b/lib/common_test/doc/src/common_test_app.xml
@@ -144,7 +144,7 @@
 	<v> UserData = term()</v>
 	<v> Conns = [atom()]</v>
 	<v> CSSFile = string()</v>
-	<v> CTHs = [CTHModule | {CTHModule, CTHInitArgs}]</v>
+	<v> CTHs = [CTHModule | {CTHModule, CTHInitArgs} | {CTHModule, CTHInitArgs, CTHPriority}]</v>
 	<v> CTHModule = atom()</v>
 	<v> CTHInitArgs = term()</v>
 	</type>
diff --git a/lib/common_test/doc/src/ct_hooks.xml b/lib/common_test/doc/src/ct_hooks.xml
index 7d5c9f4750..0ece3199bb 100644
--- a/lib/common_test/doc/src/ct_hooks.xml
+++ b/lib/common_test/doc/src/ct_hooks.xml
@@ -81,12 +81,14 @@
   
   <funcs>
     <func>
-      <name>Module:init(Id, Opts) -&gt; State</name>
+      <name>Module:init(Id, Opts) -&gt; {ok, State} | 
+      {ok, State, Priority}</name>
       <fsummary>Initiates the Common Test Hook</fsummary>
       <type>
 	<v>Id = reference() | term()</v>
 	<v>Opts = term()</v>
 	<v>State = term()</v>
+	<v>Priority = integer()</v>
       </type>
       
       <desc>	
@@ -103,6 +105,10 @@
 	  if <seealso marker="#Module:id-1">id/1</seealso> is not implemented.
 	</p>
 
+	<p><c>Priority</c> is the relative priority of this hook. Hooks with a
+	lower priority will be executed first. If no priority is given, 
+	it will be set to 0. </p>
+
 	<p>For details about when init is called see
 	  <seealso marker="ct_hooks_chapter#scope">scope</seealso>
 	  in the User's Guide.</p>
diff --git a/lib/common_test/doc/src/ct_hooks_chapter.xml b/lib/common_test/doc/src/ct_hooks_chapter.xml
index fc5ab48e1b..dbb4310040 100644
--- a/lib/common_test/doc/src/ct_hooks_chapter.xml
+++ b/lib/common_test/doc/src/ct_hooks_chapter.xml
@@ -94,9 +94,11 @@
       <seealso marker="common_test#Module:init_per_group-2">
     init_per_group/2</seealso>. <c>CTH</c> in this case can be either
     only the module name of the CTH or a tuple with the module name and the
-    initial arguments to the CTH. Eg:
+    initial arguments and optionally the hook priority of the CTH. Eg:
     <c>{ct_hooks,[my_cth_module]}</c> or 
-    <c>{ct_hooks,[{my_cth_module,[{debug,true}]}]}</c></p>
+    <c>{ct_hooks,[{my_cth_module,[{debug,true}]}]}</c> or 
+    <c>{ct_hooks,[{my_cth_module,[{debug,true}],500}]}</c>
+    </p>
 
     <section>
       <title>Overriding CTHs</title>
@@ -109,7 +111,16 @@
 	<c>id</c> in both places, Common Test knows that this CTH
 	has already been installed and will not try to install it again.</p>
     </section>
-
+   
+    <section>
+      <title>CTH Priority</title>
+      <p>By default each CTH installed will be executed in the order which
+      they are installed. This is not always wanted so common_test allows 
+      the user to specify a priority for each hook. The priority can either
+      be specified in the CTH <seealso marker="ct_hooks#Module:init-2">init/2
+      </seealso> function or when installing the hook. The priority given at
+      installation will override the priority returned by the CTH. </p>
+    </section>
   </section>
 
   <marker id="scope"/>
@@ -331,7 +342,7 @@ id(Opts) ->
 %% any common state. 
 init(Id, Opts) ->
     {ok,D} = file:open(Id,[write]),
-    #state{ file_handle = D, total = 0, data = [] }.
+    {ok, #state{ file_handle = D, total = 0, data = [] }}.
 
 %% @doc Called before init_per_suite is called. 
 pre_init_per_suite(Suite,Config,State) ->
diff --git a/lib/common_test/doc/src/run_test_chapter.xml b/lib/common_test/doc/src/run_test_chapter.xml
index e6fb85634f..e668568795 100644
--- a/lib/common_test/doc/src/run_test_chapter.xml
+++ b/lib/common_test/doc/src/run_test_chapter.xml
@@ -488,7 +488,7 @@
       LogDir        = string()
       EventHandlers = atom() | [atom()]
       InitArgs      = [term()]
-      CTHModules    = [CTHModule | {CTHModule, CTHInitArgs}]
+      CTHModules    = [CTHModule | {CTHModule, CTHInitArgs} | {CTHModule, CTHInitArgs, CTHPriority}]
       CTHModule     = atom()
       CTHInitArgs   = term()
       DirRef        = DirAlias | Dir
diff --git a/lib/common_test/src/ct_framework.erl b/lib/common_test/src/ct_framework.erl
index 809616d8e3..9e597edf38 100644
--- a/lib/common_test/src/ct_framework.erl
+++ b/lib/common_test/src/ct_framework.erl
@@ -240,7 +240,8 @@ add_defaults(Mod,Func,FuncInfo,DoInit) ->
     case (catch Mod:suite()) of
 	{'EXIT',{undef,_}} ->
 	    SuiteInfo = merge_with_suite_defaults(Mod,[]),
-	    case add_defaults1(Mod,Func,FuncInfo,SuiteInfo,DoInit) of
+	    SuiteInfoNoCTH = [I || I <- SuiteInfo, element(1,I) =/= ct_hooks],
+	    case add_defaults1(Mod,Func,FuncInfo,SuiteInfoNoCTH,DoInit) of
 		Error = {error,_} -> {SuiteInfo,Error};
 		MergedInfo -> {SuiteInfo,MergedInfo}
 	    end;
@@ -251,10 +252,11 @@ add_defaults(Mod,Func,FuncInfo,DoInit) ->
 			      (_) -> false
 			   end, SuiteInfo) of
 		true ->
-		    SuiteInfoNoCTH = 
-			lists:keydelete(ct_hooks,1,SuiteInfo),
-		    SuiteInfo1 = merge_with_suite_defaults(Mod,SuiteInfoNoCTH),
-		    case add_defaults1(Mod,Func,FuncInfo,SuiteInfo1,DoInit) of
+		    SuiteInfo1 = merge_with_suite_defaults(Mod,SuiteInfo),
+		    SuiteInfoNoCTH = [I || I <- SuiteInfo1,
+					   element(1,I) =/= ct_hooks],
+		    case add_defaults1(Mod,Func,FuncInfo,
+				       SuiteInfoNoCTH,DoInit) of
 			Error = {error,_} -> {SuiteInfo1,Error};
 			MergedInfo -> {SuiteInfo1,MergedInfo}
 		    end;
diff --git a/lib/common_test/src/ct_hooks.erl b/lib/common_test/src/ct_hooks.erl
index ebe2d5787d..d5b585a831 100644
--- a/lib/common_test/src/ct_hooks.erl
+++ b/lib/common_test/src/ct_hooks.erl
@@ -34,6 +34,8 @@
 %% If you change this, remember to update ct_util:look -> stop clause as well.
 -define(config_name, ct_hooks).
 
+-record(ct_hook_config, {id, module, prio, scope, opts = [], state = []}).
+
 %% -------------------------------------------------------------------------
 %% API Functions
 %% -------------------------------------------------------------------------
@@ -42,15 +44,15 @@
 -spec init(State :: term()) -> ok |
 			       {error, Reason :: term()}.
 init(Opts) ->
-    call([{Hook, call_id, undefined} || Hook <- get_new_hooks(Opts)],
-	 ok, init, []).
+    call(get_new_hooks(Opts, undefined), ok, init, []).
 		      
 
 %% @doc Called after all suites are done.
 -spec terminate(Hooks :: term()) ->
     ok.
 terminate(Hooks) ->
-    call([{HookId, fun call_terminate/3} || {HookId,_,_} <- Hooks],
+    call([{HookId, fun call_terminate/3}
+	  || #ct_hook_config{id = HookId} <- Hooks],
 	 ct_hooks_terminate_dummy, terminate, Hooks),
     ok.
 
@@ -66,11 +68,11 @@ init_tc(ct_framework, _Func, Args) ->
 init_tc(Mod, init_per_suite, Config) ->
     Info = try proplists:get_value(ct_hooks, Mod:suite(),[]) of
 	       List when is_list(List) -> 
-		   [{ct_hooks,List}];
+		   [{?config_name,List}];
 	       CTHook when is_atom(CTHook) ->
-		   [{ct_hooks,[CTHook]}]
+		   [{?config_name,[CTHook]}]
 	   catch error:undef ->
-		   [{ct_hooks,[]}]
+		   [{?config_name,[]}]
 	   end,
     call(fun call_generic/3, Config ++ Info, [pre_init_per_suite, Mod]);
 init_tc(Mod, end_per_suite, Config) ->
@@ -129,36 +131,48 @@ on_tc_fail(_How, {Suite, Case, Reason}) ->
 %% -------------------------------------------------------------------------
 %% Internal Functions
 %% -------------------------------------------------------------------------
-call_id(Mod, Config, Meta) when is_atom(Mod) ->
-    call_id({Mod, []}, Config, Meta);
-call_id({Mod, Opts}, Config, Scope) ->
+call_id(#ct_hook_config{ module = Mod, opts = Opts} = Hook, Config, Scope) ->
     Id = catch_apply(Mod,id,[Opts], make_ref()),
-    {Config, {Id, scope(Scope), {Mod, {Id,Opts}}}}.
+    {Config, Hook#ct_hook_config{ id = Id, scope = scope(Scope)}}.
 	
-call_init({Mod,{Id,Opts}},Config,_Meta) ->
-    NewState = Mod:init(Id, Opts),
-    {Config, {Mod, NewState}}.
-
-call_terminate({Mod, State}, _, _) ->
+call_init(#ct_hook_config{ module = Mod, opts = Opts, id = Id, prio = P} = Hook,
+	  Config,_Meta) ->
+    case Mod:init(Id, Opts) of
+	{ok, NewState} when P =:= undefined ->
+	    {Config, Hook#ct_hook_config{ state = NewState, prio = 0 } };
+	{ok, NewState} ->
+	    {Config, Hook#ct_hook_config{ state = NewState } };
+	{ok, NewState, Prio} when P =:= undefined ->
+	    %% Only set prio if not already set when installing hook
+	    {Config, Hook#ct_hook_config{ state = NewState, prio = Prio } };
+	{ok, NewState, _} ->
+	    {Config, Hook#ct_hook_config{ state = NewState } };
+	NewState -> %% Keep for backward compatability reasons
+	    {Config, Hook#ct_hook_config{ state = NewState } }
+    end.    
+
+call_terminate(#ct_hook_config{ module = Mod, state = State} = Hook, _, _) ->
     catch_apply(Mod,terminate,[State], ok),
-    {[],{Mod,State}}.
+    {[],Hook}.
 
-call_cleanup({Mod, State}, Reason, [Function, _Suite | Args]) ->
+call_cleanup(#ct_hook_config{ module = Mod, state = State} = Hook,
+	     Reason, [Function, _Suite | Args]) ->
     NewState = catch_apply(Mod,Function, Args ++ [Reason, State],
 			   State),
-    {Reason, {Mod, NewState}}.
+    {Reason, Hook#ct_hook_config{ state = NewState } }.
 
-call_generic({Mod, State}, Value, [Function | Args]) ->
+call_generic(#ct_hook_config{ module = Mod, state = State} = Hook,
+	     Value, [Function | Args]) ->
     {NewValue, NewState} = catch_apply(Mod, Function, Args ++ [Value, State],
 				       {Value,State}),
-    {NewValue, {Mod, NewState}}.
+    {NewValue, Hook#ct_hook_config{ state = NewState } }.
 
 %% Generic call function
 call(Fun, Config, Meta) ->
     maybe_lock(),
     Hooks = get_hooks(),
-    Res = call([{HookId,Fun} || {HookId,_, _} <- Hooks] ++
-		   get_new_hooks(Config, Fun),
+    Res = call(get_new_hooks(Config, Fun) ++
+		   [{HookId,Fun} || #ct_hook_config{id = HookId} <- Hooks],
 	       remove(?config_name,Config), Meta, Hooks),
     maybe_unlock(),
     Res.
@@ -171,19 +185,20 @@ call(Fun, Config, Meta, NoChangeRet) when is_function(Fun) ->
 
 call([{Hook, call_id, NextFun} | Rest], Config, Meta, Hooks) ->
     try
-	{Config, {NewId, _, _} = NewHook} = call_id(Hook, Config, Meta),
+	{Config, #ct_hook_config{ id = NewId } = NewHook} =
+	    call_id(Hook, Config, Meta),
 	{NewHooks, NewRest} = 
-	    case lists:keyfind(NewId, 1, Hooks) of
+	    case lists:keyfind(NewId, #ct_hook_config.id, Hooks) of
 		false when NextFun =:= undefined ->
 		    {Hooks ++ [NewHook],
-		     [{NewId, fun call_init/3} | Rest]};
+		     [{NewId, call_init} | Rest]};
 		ExistingHook when is_tuple(ExistingHook) ->
 		    {Hooks, Rest};
 		_ ->
 		    {Hooks ++ [NewHook],
-		     [{NewId, fun call_init/3},{NewId,NextFun} | Rest]}
+		     [{NewId, call_init}, {NewId,NextFun} | Rest]}
 	    end,
-	call(NewRest, Config, Meta, NewHooks)
+	call(resort(NewRest,NewHooks), Config, Meta, NewHooks)
     catch Error:Reason ->
 	    Trace = erlang:get_stacktrace(),
 	    ct_logs:log("Suite Hook","Failed to start a CTH: ~p:~p",
@@ -191,13 +206,16 @@ call([{Hook, call_id, NextFun} | Rest], Config, Meta, Hooks) ->
 	    call([], {fail,"Failed to start CTH"
 		      ", see the CT Log for details"}, Meta, Hooks)
     end;
+call([{HookId, call_init} | Rest], Config, Meta, Hooks) ->
+    call([{HookId, fun call_init/3} | Rest], Config, Meta, Hooks);
 call([{HookId, Fun} | Rest], Config, Meta, Hooks) ->
     try
-        {_,Scope,ModState} = lists:keyfind(HookId, 1, Hooks),
-        {NewConf, NewHookInfo} =  Fun(ModState, Config, Meta),
+        Hook = lists:keyfind(HookId, #ct_hook_config.id, Hooks),
+        {NewConf, NewHook} =  Fun(Hook, Config, Meta),
         NewCalls = get_new_hooks(NewConf, Fun),
-        NewHooks = lists:keyreplace(HookId, 1, Hooks, {HookId, Scope, NewHookInfo}),
-        call(NewCalls  ++ Rest, remove(?config_name, NewConf), Meta,
+        NewHooks = lists:keyreplace(HookId, #ct_hook_config.id, Hooks, NewHook),
+        call(resort(NewCalls ++ Rest,NewHooks), %% Resort if call_init changed prio
+	     remove(?config_name, NewConf), Meta,
              terminate_if_scope_ends(HookId, Meta, NewHooks))
     catch throw:{error_in_cth_call,Reason} ->
             call(Rest, {fail, Reason}, Meta,
@@ -235,19 +253,26 @@ terminate_if_scope_ends(HookId, [on_tc_skip,Suite,end_per_suite], Hooks) ->
 terminate_if_scope_ends(HookId, [Function,Tag|T], Hooks) when T =/= [] ->
     terminate_if_scope_ends(HookId,[Function,Tag],Hooks);
 terminate_if_scope_ends(HookId, Function, Hooks) ->
-    case lists:keyfind(HookId, 1, Hooks) of
-        {HookId, Function, _ModState} = Hook ->
+    case lists:keyfind(HookId, #ct_hook_config.id, Hooks) of
+        #ct_hook_config{ id = HookId, scope = Function} = Hook ->
             terminate([Hook]),
-            lists:keydelete(HookId, 1, Hooks);
+            lists:keydelete(HookId, #ct_hook_config.id, Hooks);
         _ ->
             Hooks
     end.
 
 %% Fetch hook functions
 get_new_hooks(Config, Fun) ->
-    lists:foldl(fun(NewHook, Acc) ->
-			[{NewHook, call_id, Fun} | Acc]
-		end, [], get_new_hooks(Config)).
+    lists:map(fun(NewHook) when is_atom(NewHook) ->
+		      {#ct_hook_config{ module = NewHook }, call_id, Fun};
+		 ({NewHook,Opts}) ->
+		      {#ct_hook_config{ module = NewHook,
+					opts = Opts}, call_id, Fun};
+		 ({NewHook,Opts,Prio}) ->
+		      {#ct_hook_config{ module = NewHook,
+					opts = Opts,
+					prio = Prio }, call_id, Fun}
+		end, get_new_hooks(Config)).
 
 get_new_hooks(Config) when is_list(Config) ->
     lists:flatmap(fun({?config_name, HookConfigs}) ->
@@ -262,7 +287,43 @@ save_suite_data_async(Hooks) ->
     ct_util:save_suite_data_async(?config_name, Hooks).
 
 get_hooks() ->
-    ct_util:read_suite_data(?config_name).
+    lists:keysort(#ct_hook_config.prio,ct_util:read_suite_data(?config_name)).
+
+%% Sort all calls in this order:
+%% call_id < call_init < Hook Priority 1 < .. < Hook Priority N
+%% If Hook Priority is equal, check when it has been installed and
+%% sort on that instead.
+resort(Calls, Hooks) ->
+    lists:sort(
+      fun({_,_,_},_) ->
+	      true;
+	 (_,{_,_,_}) ->
+	      false;
+	 ({_,call_init},_) ->
+	      true;
+	 (_,{_,call_init}) ->
+	      false;
+	 ({Id1,_},{Id2,_}) ->
+	      P1 = (lists:keyfind(Id1, #ct_hook_config.id, Hooks))#ct_hook_config.prio,
+	      P2 = (lists:keyfind(Id2, #ct_hook_config.id, Hooks))#ct_hook_config.prio,
+	      if
+		  P1 == P2 ->
+		      %% If priorities are equal, we check the position in the
+		      %% hooks list
+		      pos(Id1,Hooks) < pos(Id2,Hooks);
+		  true ->
+		      P1 < P2
+	      end
+      end,Calls).
+
+pos(Id,Hooks) ->
+    pos(Id,Hooks,0).
+pos(Id,[#ct_hook_config{ id = Id}|_],Num) ->
+    Num;
+pos(Id,[_|Rest],Num) ->
+    pos(Id,Rest,Num+1).
+
+
 
 catch_apply(M,F,A, Default) ->
     try
diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl
index c01e97b358..877ec9c7dd 100644
--- a/lib/common_test/src/ct_run.erl
+++ b/lib/common_test/src/ct_run.erl
@@ -521,8 +521,8 @@ script_usage() ->
 	      "\n\t[-silent_connections [ConnType1 ConnType2 .. ConnTypeN]]"
 	      "\n\t[-stylesheet CSSFile]"
 	      "\n\t[-cover CoverCfgFile]"
-	      "\n\t[-event_handler EvHandler1 EvHandler2 .. EvHandlerN]"
-	      "\n\t[-ct_hooks CTHook1 CTHook2 .. CTHookN]"
+	      "\n\t[-event_handler EvHandler1 and EvHandler2 .. EvHandlerN]"
+	      "\n\t[-ct_hooks CTHook1 and CTHook2 .. CTHookN]"
 	      "\n\t[-include InclDir1 InclDir2 .. InclDirN]"
 	      "\n\t[-no_auto_compile]"
 	      "\n\t[-multiply_timetraps N]"
@@ -540,8 +540,8 @@ script_usage() ->
 	      "\n\t[-silent_connections [ConnType1 ConnType2 .. ConnTypeN]]"
 	      "\n\t[-stylesheet CSSFile]"
 	      "\n\t[-cover CoverCfgFile]"
-	      "\n\t[-event_handler EvHandler1 EvHandler2 .. EvHandlerN]"
-	      "\n\t[-ct_hooks CTHook1 CTHook2 .. CTHookN]"
+	      "\n\t[-event_handler EvHandler1 and EvHandler2 .. EvHandlerN]"
+	      "\n\t[-ct_hooks CTHook1 and CTHook2 .. CTHookN]"
 	      "\n\t[-include InclDir1 InclDir2 .. InclDirN]"
 	      "\n\t[-no_auto_compile]"
 	      "\n\t[-multiply_timetraps N]"
@@ -2070,15 +2070,21 @@ ct_hooks_args2opts(Args) ->
     ct_hooks_args2opts(
       proplists:get_value(ct_hooks, Args, []),[]).
 
+ct_hooks_args2opts([CTH,Arg,Prio,"and"| Rest],Acc) ->
+    ct_hooks_args2opts(Rest,[{list_to_atom(CTH),
+			      parse_cth_args(Arg),
+			      parse_cth_args(Prio)}|Acc]);
 ct_hooks_args2opts([CTH,Arg,"and"| Rest],Acc) ->
     ct_hooks_args2opts(Rest,[{list_to_atom(CTH),
-				     parse_cth_args(Arg)}|Acc]);
+			      parse_cth_args(Arg)}|Acc]);
 ct_hooks_args2opts([CTH], Acc) ->
     ct_hooks_args2opts([CTH,"and"],Acc);
 ct_hooks_args2opts([CTH, "and" | Rest], Acc) ->
     ct_hooks_args2opts(Rest,[list_to_atom(CTH)|Acc]);
 ct_hooks_args2opts([CTH, Args], Acc) ->
     ct_hooks_args2opts([CTH, Args, "and"],Acc);
+ct_hooks_args2opts([CTH, Args, Prio], Acc) ->
+    ct_hooks_args2opts([CTH, Args, Prio, "and"],Acc);
 ct_hooks_args2opts([],Acc) ->
     lists:reverse(Acc).
 
@@ -2225,7 +2231,14 @@ opts2args(EnvStartOpts) ->
 		     ({ct_hooks,CTHs}) when is_list(CTHs) ->
 			  io:format(user,"ct_hooks: ~p",[CTHs]),
 			  Strs = lists:flatmap(
-				   fun({CTH,Arg}) ->
+				   fun({CTH,Arg,Prio}) ->
+					   [atom_to_list(CTH),
+					    lists:flatten(
+					      io_lib:format("~p",[Arg])),
+					    lists:flatten(
+					      io_lib:format("~p",[Prio])),
+					    "and"];
+				       ({CTH,Arg}) ->
 					   [atom_to_list(CTH),
 					    lists:flatten(
 					      io_lib:format("~p",[Arg])),
diff --git a/lib/common_test/test/ct_hooks_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE.erl
index 8574d7aabc..5c99f0f9f7 100644
--- a/lib/common_test/test/ct_hooks_SUITE.erl
+++ b/lib/common_test/test/ct_hooks_SUITE.erl
@@ -83,7 +83,7 @@ all(suite) ->
        fail_post_suite_cth, skip_pre_suite_cth,
        skip_post_suite_cth, recover_post_suite_cth, update_config_cth,
        state_update_cth, options_cth, same_id_cth, 
-       fail_n_skip_with_minimal_cth
+       fail_n_skip_with_minimal_cth, prio_cth
       ]
     )
 	.
@@ -209,6 +209,11 @@ fail_n_skip_with_minimal_cth(Config) when is_list(Config) ->
     do_test(fail_n_skip_with_minimal_cth, "ct_cth_fail_one_skip_one_SUITE.erl",
 	    [minimal_terminate_cth],Config).
 
+prio_cth(Config) when is_list(Config) ->
+    do_test(prio_cth, "ct_cth_prio_SUITE.erl",
+	    [{empty_cth,[1000],1000},{empty_cth,[900],900},
+	     {prio_cth,[1100,100],100},{prio_cth,[1100]}],Config).
+
 %%%-----------------------------------------------------------------
 %%% HELP FUNCTIONS
 %%%-----------------------------------------------------------------
@@ -296,9 +301,9 @@ test_events(two_empty_cth) ->
      {?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
      {?eh,cth,{'_',id,[[]]}},
-     {?eh,cth,{'_',init,['_',[]]}},
      {?eh,cth,{'_',id,[[]]}},
      {?eh,cth,{'_',init,['_',[]]}},
+     {?eh,cth,{'_',init,['_',[]]}},
      {?eh,tc_start,{ct_cth_empty_SUITE,init_per_suite}},
      {?eh,cth,{'_',pre_init_per_suite,[ct_cth_empty_SUITE,'$proplist',[]]}},
      {?eh,cth,{'_',pre_init_per_suite,[ct_cth_empty_SUITE,'$proplist',[]]}},
@@ -365,9 +370,9 @@ test_events(minimal_and_maximal_cth) ->
     [
      {?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+     {?eh,cth,{'_',id,[[]]}},
      {negative,{?eh,cth,{'_',id,['_',[]]}},
       {?eh,cth,{'_',init,['_',[]]}}},
-     {?eh,cth,{'_',id,[[]]}},
      {?eh,cth,{'_',init,['_',[]]}},
      {?eh,tc_start,{ct_cth_empty_SUITE,init_per_suite}},
      {?eh,cth,{'_',pre_init_per_suite,[ct_cth_empty_SUITE,'$proplist',[]]}},
@@ -954,8 +959,8 @@ test_events(same_id_cth) ->
      {?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
      {?eh,cth,{'_',id,[[]]}},
-     {?eh,cth,{'_',init,[same_id_cth,[]]}},
      {?eh,cth,{'_',id,[[]]}},
+     {?eh,cth,{'_',init,[same_id_cth,[]]}},
      {?eh,tc_start,{ct_cth_empty_SUITE,init_per_suite}},
      {?eh,cth,{'_',pre_init_per_suite,[ct_cth_empty_SUITE,'$proplist',[]]}},
      {negative,
@@ -1001,6 +1006,73 @@ test_events(fail_n_skip_with_minimal_cth) ->
      {?eh,stop_logging,[]}
     ];
 
+test_events(prio_cth) ->
+    
+    GenPre = fun(Func,States) ->
+		     [{?eh,cth,{'_',Func,['_','_',State]}} || 
+			 State <- States]
+	     end,
+
+    GenPost = fun(Func,States) ->
+		      [{?eh,cth,{'_',Func,['_','_','_',State]}} || 
+			  State <- States]
+	     end,
+    
+    [{?eh,start_logging,{'DEF','RUNDIR'}},
+     {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}] ++
+
+	[{?eh,tc_start,{ct_cth_prio_SUITE,init_per_suite}}] ++
+	GenPre(pre_init_per_suite,
+	       [[1100,100],[800],[900],[1000],[1200,1050],[1100],[1200]]) ++
+	GenPost(post_init_per_suite,
+		[[1100,100],[600,200],[600,600],[700],[800],[900],[1000],
+		 [1200,1050],[1100],[1200]]) ++
+	[{?eh,tc_done,{ct_cth_prio_SUITE,init_per_suite,ok}},
+	 
+
+	 [{?eh,tc_start,{ct_cth_prio_SUITE,{init_per_group,'_',[]}}}] ++
+	     GenPre(pre_init_per_group,
+		    [[1100,100],[600,200],[600,600],[700],[800],
+		     [900],[1000],[1200,1050],[1100],[1200]]) ++
+	     GenPost(post_init_per_group,
+		     [[1100,100],[600,200],[600,600],[600],[700],[800],
+		      [900],[900,900],[500,900],[1000],[1200,1050],
+		      [1100],[1200]]) ++
+	     [{?eh,tc_done,{ct_cth_prio_SUITE,{init_per_group,'_',[]},ok}}] ++
+	 
+	     [{?eh,tc_start,{ct_cth_prio_SUITE,test_case}}] ++
+	     GenPre(pre_init_per_testcase,
+		    [[1100,100],[600,200],[600,600],[600],[700],[800],
+		     [900],[900,900],[500,900],[1000],[1200,1050],
+		     [1100],[1200]]) ++
+	     GenPost(post_end_per_testcase,
+		     [[1100,100],[600,200],[600,600],[600],[700],[800],
+		      [900],[900,900],[500,900],[1000],[1200,1050],
+		      [1100],[1200]]) ++
+	     [{?eh,tc_done,{ct_cth_prio_SUITE,test_case,ok}},
+
+	      {?eh,tc_start,{ct_cth_prio_SUITE,{end_per_group,'_',[]}}}] ++
+	     GenPre(pre_end_per_group, 
+		    [[1100,100],[600,200],[600,600],[600],[700],[800],
+		     [900],[900,900],[500,900],[1000],[1200,1050],
+		     [1100],[1200]]) ++
+	     GenPost(post_end_per_group,
+		     [[1100,100],[600,200],[600,600],[600],[700],[800],
+		      [900],[900,900],[500,900],[1000],[1200,1050],
+		      [1100],[1200]]) ++
+	     [{?eh,tc_done,{ct_cth_prio_SUITE,{end_per_group,'_',[]},ok}}],
+
+	 {?eh,tc_start,{ct_cth_prio_SUITE,end_per_suite}}] ++
+	GenPre(pre_end_per_suite,
+	       [[1100,100],[600,200],[600,600],[700],[800],[900],[1000],
+		[1200,1050],[1100],[1200]]) ++
+	GenPost(post_end_per_suite,
+		[[1100,100],[600,200],[600,600],[700],[800],[900],[1000],
+		[1200,1050],[1100],[1200]]) ++
+	[{?eh,tc_done,{ct_cth_prio_SUITE,end_per_suite,ok}},
+	 {?eh,test_done,{'DEF','STOP_TIME'}},
+	 {?eh,stop_logging,[]}];
+
 test_events(ok) ->
     ok.
 
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_cth_prio_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_cth_prio_SUITE.erl
new file mode 100644
index 0000000000..d564398cd0
--- /dev/null
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_cth_prio_SUITE.erl
@@ -0,0 +1,62 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(ct_cth_prio_SUITE).
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
+-include("ct.hrl").
+
+suite() ->
+    ([{timetrap, {minutes, 10}},
+      {ct_hooks, [{empty_cth,[800],800},
+		  {prio_cth,[1200]},{prio_cth,[1200,1050],1050}]}]).
+
+%% Test server callback functions
+init_per_suite(Config) ->
+    [{ct_hooks, [{empty_cth,[700],700},
+		 {prio_cth,[600,600]},
+		 {prio_cth,[600,200],200}]}|Config].
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_G, Config) ->
+    [{ct_hooks, [{empty_cth,[600],600},
+		 {prio_cth,[900,900]},{prio_cth,[500,900],900}]}|Config].
+
+end_per_group(_G, _Config) ->
+    ok.
+
+init_per_testcase(_TestCase, Config) ->
+    Config.
+
+end_per_testcase(_TestCase, _Config) ->
+    ok.
+
+all() ->
+    [{group,test_group}].
+
+groups() ->
+    [{test_group,[],[test_case]}].
+
+%% Test cases starts here.
+test_case(Config) when is_list(Config) ->
+    ok.
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
index 71ed61b4c0..7befcfa57c 100644
--- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
@@ -71,11 +71,11 @@
 %% @doc Always called before any other callback function. Use this to initiate
 %% any common state. It should return an state for this CTH.
 -spec init(Id :: term(), Opts :: proplists:proplist()) ->
-    State :: #state{}.
+    {ok, State :: #state{}}.
 init(Id, Opts) ->
     gen_event:notify(?CT_EVMGR_REF, #event{ name = cth, node = node(),
 					    data = {?MODULE, init, [Id, Opts]}}),
-    Opts.
+    {ok,Opts}.
 
 %% @doc The ID is used to uniquly identify an CTH instance, if two CTH's 
 %% return the same ID the seconds CTH is ignored. This function should NOT 
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/prio_cth.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/prio_cth.erl
new file mode 100644
index 0000000000..82511ab0d3
--- /dev/null
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/prio_cth.erl
@@ -0,0 +1,74 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+
+-module(prio_cth).
+
+
+-include_lib("common_test/src/ct_util.hrl").
+
+
+%% CT Hooks
+-compile(export_all).
+
+id(Opts) ->
+    empty_cth:id(Opts).
+
+init(Id, Opts) ->
+    {ok, [Prio|_] = State} = empty_cth:init(Id, Opts),
+    {ok, State, Prio}.
+
+pre_init_per_suite(Suite, Config, State) ->
+    empty_cth:pre_init_per_suite(Suite,Config,State).
+
+post_init_per_suite(Suite,Config,Return,State) ->
+    empty_cth:post_init_per_suite(Suite,Config,Return,State).
+
+pre_end_per_suite(Suite,Config,State) ->
+    empty_cth:pre_end_per_suite(Suite,Config,State).
+
+post_end_per_suite(Suite,Config,Return,State) ->
+    empty_cth:post_end_per_suite(Suite,Config,Return,State).
+
+pre_init_per_group(Group,Config,State) ->
+    empty_cth:pre_init_per_group(Group,Config,State).
+
+post_init_per_group(Group,Config,Return,State) ->
+    empty_cth:post_init_per_group(Group,Config,Return,State).
+
+pre_end_per_group(Group,Config,State) ->
+    empty_cth:pre_end_per_group(Group,Config,State).
+
+post_end_per_group(Group,Config,Return,State) ->
+    empty_cth:post_end_per_group(Group,Config,Return,State).
+
+pre_init_per_testcase(TC,Config,State) ->
+    empty_cth:pre_init_per_testcase(TC,Config,State).
+
+post_end_per_testcase(TC,Config,Return,State) ->
+    empty_cth:post_end_per_testcase(TC,Config,Return,State).
+
+on_tc_fail(TC, Reason, State) ->
+    empty_cth:on_tc_fail(TC,Reason,State).
+
+on_tc_skip(TC, Reason, State) ->
+    empty_cth:on_tc_skip(TC,Reason,State).
+
+terminate(State) ->
+    empty_cth:terminate(State).
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/state_update_cth.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/state_update_cth.erl
index 35c990c0be..9da48d3a4c 100644
--- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/state_update_cth.erl
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/state_update_cth.erl
@@ -29,7 +29,7 @@
 
 init(Id, Opts) ->
     State = empty_cth:init(Id, Opts),
-    [init|State].
+    {ok, [init|State]}.
 
 pre_init_per_suite(Suite, Config, State) ->
     empty_cth:pre_init_per_suite(Suite,Config,State),
diff --git a/lib/crypto/c_src/Makefile.in b/lib/crypto/c_src/Makefile.in
index 775e5a9b89..285537643e 100644
--- a/lib/crypto/c_src/Makefile.in
+++ b/lib/crypto/c_src/Makefile.in
@@ -41,6 +41,7 @@ CFLAGS = $(DED_CFLAGS)
 SSL_LIBDIR = @SSL_LIBDIR@
 SSL_INCLUDE = @SSL_INCLUDE@
 SSL_CRYPTO_LIBNAME = @SSL_CRYPTO_LIBNAME@
+SSL_SSL_LIBNAME = @SSL_SSL_LIBNAME@
 
 
 INCLUDES = $(SSL_INCLUDE) $(DED_INCLUDES)
@@ -84,7 +85,7 @@ DYNAMIC_CRYPTO_LIB=@SSL_DYNAMIC_ONLY@
 
 ifeq ($(DYNAMIC_CRYPTO_LIB),yes)
 SSL_DED_LD_RUNTIME_LIBRARY_PATH = @SSL_DED_LD_RUNTIME_LIBRARY_PATH@
-CRYPTO_LINK_LIB=$(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) -l$(SSL_CRYPTO_LIBNAME)
+CRYPTO_LINK_LIB=$(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) -l$(SSL_CRYPTO_LIBNAME) -l$(SSL_SSL_LIBNAME)
 else
 SSL_DED_LD_RUNTIME_LIBRARY_PATH=
 CRYPTO_LINK_LIB=$(SSL_LIBDIR)/lib$(SSL_CRYPTO_LIBNAME).a 
@@ -108,7 +109,7 @@ $(LIBDIR)/crypto$(TYPEMARKER).so: $(OBJS)
 
 $(LIBDIR)/crypto$(TYPEMARKER).dll: $(OBJS)
 	$(INSTALL_DIR) $(LIBDIR)
-	$(LD) $(LDFLAGS) -o $@  $(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) $(OBJS) -l$(SSL_CRYPTO_LIBNAME)
+	$(LD) $(LDFLAGS) -o $@  $(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) $(OBJS) -l$(SSL_CRYPTO_LIBNAME) -l$(SSL_SSL_LIBNAME)
 
 clean:
 ifeq ($(findstring win32,$(TARGET)), win32)
diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl
index 8cb16d8f09..659297f993 100644
--- a/lib/dialyzer/src/dialyzer_dataflow.erl
+++ b/lib/dialyzer/src/dialyzer_dataflow.erl
@@ -528,7 +528,7 @@ handle_apply(Tree, Map, State) ->
       {CallSitesKnown, FunList} =
 	case state__lookup_call_site(Tree, State2) of
 	  error -> {false, []};
-	  {ok, [external]} -> {false, {}};
+	  {ok, [external]} -> {false, []};
 	  {ok, List} -> {true, List}
 	end,
       case CallSitesKnown of
@@ -554,7 +554,13 @@ handle_apply(Tree, Map, State) ->
 		  {State3, enter_type(Op, OpType1, Map2), t_none()};
 		false ->
 		  Map3 = enter_type_lists(Args, NewArgs, Map2),
-		  {State2, enter_type(Op, OpType1, Map3), t_fun_range(OpType1)}
+		  Range0 = t_fun_range(OpType1),
+		  Range =
+		    case t_is_unit(Range0) of
+		      true  -> t_none();
+		      false -> Range0
+		    end,
+		  {State2, enter_type(Op, OpType1, Map3), Range}
 	      end
 	  end;
 	true ->
@@ -2946,7 +2952,7 @@ state__get_warnings(#state{tree_map = TreeMap, fun_tab = FunTab,
 		%% Check if the function has a contract that allows this.
 		Warn =
 		  case Contract of
-		    none -> true;
+		    none -> not parent_allows_this(FunLbl, State);
 		    {value, C} ->
 		      GenRet = dialyzer_contracts:get_contract_return(C),
 		      not t_is_unit(GenRet)
@@ -3434,6 +3440,33 @@ map_pats(Pats) ->
 	end,
   cerl_trees:map(Fun, Pats).
 
+parent_allows_this(FunLbl, #state{callgraph = Callgraph, plt = Plt} =State) ->
+  case state__is_escaping(FunLbl, State) of
+    false -> false; % if it isn't escaping it can't be a return value
+    true ->
+      case state__lookup_name(FunLbl, State) of
+	{_M, _F, _A} -> false; % if it has a name it is not a fun
+	_ ->
+	  case dialyzer_callgraph:in_neighbours(FunLbl, Callgraph) of
+	    [Parent] ->
+	      case state__lookup_name(Parent, State) of
+		{_M, _F, _A} = PMFA ->
+		  case dialyzer_plt:lookup_contract(Plt, PMFA) of
+		    none -> false;
+		    {value, C} ->
+		      GenRet = dialyzer_contracts:get_contract_return(C),
+		      case erl_types:t_is_fun(GenRet) of
+			false -> false; % element of structure? far-fetched...
+			true -> t_is_unit(t_fun_range(GenRet))
+		      end
+		  end;
+		_ -> false % parent should have a name to have a contract
+	      end;
+	    _ -> false % called in other funs? far-fetched...
+	  end
+      end
+  end.
+
 classify_returns(Tree) ->
   case find_terminals(cerl:fun_body(Tree)) of
     {false, false} -> no_match;
diff --git a/lib/dialyzer/src/dialyzer_typesig.erl b/lib/dialyzer/src/dialyzer_typesig.erl
index 65c2ff76bb..06863d89a7 100644
--- a/lib/dialyzer/src/dialyzer_typesig.erl
+++ b/lib/dialyzer/src/dialyzer_typesig.erl
@@ -62,7 +62,8 @@
 -type dep()      :: integer().  %% type variable names used as constraint ids
 -type type_var() :: erl_types:erl_type(). %% actually: {'c','var',_,_}
 
--record(fun_var, {'fun' :: fun((_) -> erl_types:erl_type()), deps :: [dep()]}).
+-record(fun_var, {'fun' :: fun((_) -> erl_types:erl_type()), deps :: [dep()],
+		  origin :: integer()}).
 
 -type constr_op()    :: 'eq' | 'sub'.
 -type fvar_or_type() :: #fun_var{} | erl_types:erl_type().
@@ -121,8 +122,10 @@
 
 -ifdef(DEBUG).
 -define(debug(__String, __Args), io:format(__String, __Args)).
+-define(mk_fun_var(Fun, Vars), mk_fun_var(?LINE, Fun, Vars)).
 -else.
 -define(debug(__String, __Args), ok).
+-define(mk_fun_var(Fun, Vars), mk_fun_var(Fun, Vars)).
 -endif.
 
 %% ============================================================================
@@ -218,10 +221,10 @@ traverse(Tree, DefinedVars, State) ->
     binary ->
       {State1, SegTypes} = traverse_list(cerl:binary_segments(Tree),
 					 DefinedVars, State),
-      Type = mk_fun_var(fun(Map) ->
-			    TmpSegTypes = lookup_type_list(SegTypes, Map),
-			    t_bitstr_concat(TmpSegTypes)
-			end, SegTypes),
+      Type = ?mk_fun_var(fun(Map) ->
+			     TmpSegTypes = lookup_type_list(SegTypes, Map),
+			     t_bitstr_concat(TmpSegTypes)
+			 end, SegTypes),
       {state__store_conj(mk_var(Tree), sub, Type, State1), mk_var(Tree)};
     bitstr ->
       Size = cerl:bitstr_size(Tree),
@@ -236,7 +239,7 @@ traverse(Tree, DefinedVars, State) ->
 	  N when is_integer(N) -> {State1, t_bitstr(0, N)};
 	  any -> % Size is not a literal
 	    {state__store_conj(SizeType, sub, t_non_neg_integer(), State1),
-	     mk_fun_var(bitstr_constr(SizeType, UnitVal), [SizeType])}
+	     ?mk_fun_var(bitstr_constr(SizeType, UnitVal), [SizeType])}
 	end,
       ValTypeConstr =
 	case cerl:concrete(cerl:bitstr_type(Tree)) of
@@ -250,8 +253,8 @@ traverse(Tree, DefinedVars, State) ->
 	    case state__is_in_match(State1) of
 	      true ->
 		Flags = cerl:concrete(cerl:bitstr_flags(Tree)),
-		mk_fun_var(bitstr_val_constr(SizeType, UnitVal, Flags),
-			   [SizeType]);
+		?mk_fun_var(bitstr_val_constr(SizeType, UnitVal, Flags),
+			    [SizeType]);
 	      false -> t_integer()
 	    end;
 	  utf8  -> t_integer();
@@ -281,24 +284,24 @@ traverse(Tree, DefinedVars, State) ->
 	  {State, t_cons(HdVar, TlVar)};
 	false ->
 	  ConsVar = mk_var(Tree),
-	  ConsType = mk_fun_var(fun(Map) ->
-				    t_cons(lookup_type(HdVar, Map),
-					   lookup_type(TlVar, Map))
-				end, [HdVar, TlVar]),
-	  HdType = mk_fun_var(fun(Map) ->
-				  Cons = lookup_type(ConsVar, Map),
-				  case t_is_cons(Cons) of
-				    false -> t_any();
-				    true -> t_cons_hd(Cons)
-				  end
-			      end, [ConsVar]),
-	  TlType = mk_fun_var(fun(Map) ->
-				  Cons = lookup_type(ConsVar, Map),
-				  case t_is_cons(Cons) of
-				    false -> t_any();
-				    true -> t_cons_tl(Cons)
-				  end
-			      end, [ConsVar]),
+	  ConsType = ?mk_fun_var(fun(Map) ->
+				     t_cons(lookup_type(HdVar, Map),
+					    lookup_type(TlVar, Map))
+				 end, [HdVar, TlVar]),
+	  HdType = ?mk_fun_var(fun(Map) ->
+				   Cons = lookup_type(ConsVar, Map),
+				   case t_is_cons(Cons) of
+				     false -> t_any();
+				     true -> t_cons_hd(Cons)
+				   end
+			       end, [ConsVar]),
+	  TlType = ?mk_fun_var(fun(Map) ->
+				   Cons = lookup_type(ConsVar, Map),
+				   case t_is_cons(Cons) of
+				     false -> t_any();
+				     true -> t_cons_tl(Cons)
+				   end
+			       end, [ConsVar]),
 	  State2 = state__store_conj_lists([HdVar, TlVar, ConsVar], sub,
 					   [HdType, TlType, ConsType],
 					   State1),
@@ -656,25 +659,25 @@ get_plt_constr(MFA, Dst, ArgVars, State) ->
       {RetType, ArgCs} =
 	case PltRes of
 	  none ->
-	    {mk_fun_var(fun(Map) ->
-			    ArgTypes = lookup_type_list(ArgVars, Map),
-			    dialyzer_contracts:get_contract_return(C, ArgTypes)
-			end, ArgVars), GenArgs};
+	    {?mk_fun_var(fun(Map) ->
+			     ArgTypes = lookup_type_list(ArgVars, Map),
+			     dialyzer_contracts:get_contract_return(C, ArgTypes)
+			 end, ArgVars), GenArgs};
 	  {value, {PltRetType, PltArgTypes}} ->
 	    %% Need to combine the contract with the success typing.
-	    {mk_fun_var(
-	       fun(Map) ->
-		   ArgTypes0 = lookup_type_list(ArgVars, Map),
-		   ArgTypes = case FunModule =:= Module of
-				false ->
-				  List = lists:zip(PltArgTypes, ArgTypes0),
-				  [erl_types:t_unopaque_on_mismatch(T1, T2, Opaques)
-				   || {T1, T2} <- List];
-				true -> ArgTypes0
-			      end,
-		   CRet = dialyzer_contracts:get_contract_return(C, ArgTypes),
-		   t_inf(CRet, PltRetType, opaque)
-	       end, ArgVars),
+	    {?mk_fun_var(
+		fun(Map) ->
+		    ArgTypes0 = lookup_type_list(ArgVars, Map),
+		    ArgTypes = case FunModule =:= Module of
+				 false ->
+				   List = lists:zip(PltArgTypes, ArgTypes0),
+				   [erl_types:t_unopaque_on_mismatch(T1, T2, Opaques)
+				    || {T1, T2} <- List];
+				 true -> ArgTypes0
+			       end,
+		    CRet = dialyzer_contracts:get_contract_return(C, ArgTypes),
+		    t_inf(CRet, PltRetType, opaque)
+		end, ArgVars),
 	     [t_inf(X, Y, opaque) || {X, Y} <- lists:zip(GenArgs, PltArgTypes)]}
 	end,
       state__store_conj_lists([Dst|ArgVars], sub, [RetType|ArgCs], State)
@@ -766,10 +769,10 @@ handle_clauses_1([Clause|Tail], TopVar, Arg, DefinedVars,
 	  case SubtrTypes =:= overflow of
 	    true -> S;
 	    false ->
-	      SubtrPatVar = mk_fun_var(fun(Map) ->
-					   TmpType = lookup_type(Arg, Map),
-					   t_subtract_list(TmpType, SubtrTypes)
-				       end, [Arg]),
+	      SubtrPatVar = ?mk_fun_var(fun(Map) ->
+					    TmpType = lookup_type(Arg, Map),
+					    t_subtract_list(TmpType, SubtrTypes)
+					end, [Arg]),
 	      state__store_conj(Arg, sub, SubtrPatVar, S)
 	  end
       end,
@@ -1043,10 +1046,10 @@ handle_guard(Guard, DefinedVars, State) ->
 
 get_bif_constr({erlang, Op, 2}, Dst, Args = [Arg1, Arg2], _State)
   when Op =:= '+'; Op =:= '-'; Op =:= '*' ->
-  ReturnType = mk_fun_var(fun(Map) ->
-			      TmpArgTypes = lookup_type_list(Args, Map),
-			      erl_bif_types:type(erlang, Op, 2, TmpArgTypes)
-			  end, Args),
+  ReturnType = ?mk_fun_var(fun(Map) ->
+			       TmpArgTypes = lookup_type_list(Args, Map),
+			       erl_bif_types:type(erlang, Op, 2, TmpArgTypes)
+			   end, Args),
   ArgFun =
     fun(A, Pos) ->
 	F =
@@ -1074,7 +1077,7 @@ get_bif_constr({erlang, Op, 2}, Dst, Args = [Arg1, Arg2], _State)
 		  end
 	      end
 	  end,
-	mk_fun_var(F, [Dst, A])
+	?mk_fun_var(F, [Dst, A])
     end,
   Arg1FunVar = ArgFun(Arg2, 2),
   Arg2FunVar = ArgFun(Arg1, 1),
@@ -1131,12 +1134,12 @@ get_bif_constr({erlang, Op, 2}, Dst, [Arg1, Arg2] = Args, _State)
       '>=' -> {ArgFun(Arg1, Arg2, '>='), ArgFun(Arg2, Arg1, '=<')}
     end,
   DstArgs = [Dst, Arg1, Arg2],
-  Arg1Var = mk_fun_var(Arg1Fun, DstArgs),
-  Arg2Var = mk_fun_var(Arg2Fun, DstArgs),
-  DstVar = mk_fun_var(fun(Map) ->
-			  TmpArgTypes = lookup_type_list(Args, Map),
-			  erl_bif_types:type(erlang, Op, 2, TmpArgTypes)
-		      end, Args),
+  Arg1Var = ?mk_fun_var(Arg1Fun, DstArgs),
+  Arg2Var = ?mk_fun_var(Arg2Fun, DstArgs),
+  DstVar = ?mk_fun_var(fun(Map) ->
+			   TmpArgTypes = lookup_type_list(Args, Map),
+			   erl_bif_types:type(erlang, Op, 2, TmpArgTypes)
+		       end, Args),
   mk_conj_constraint_list([mk_constraint(Dst, sub, DstVar),
 			   mk_constraint(Arg1, sub, Arg1Var),
 			   mk_constraint(Arg2, sub, Arg2Var)]);
@@ -1172,13 +1175,13 @@ get_bif_constr({erlang, '++', 2}, Dst, [Hd, Tl] = Args, _State) ->
 	      end
 	  end,
   DstL = [Dst],
-  HdVar = mk_fun_var(HdFun, DstL),
-  TlVar = mk_fun_var(TlFun, DstL),
+  HdVar = ?mk_fun_var(HdFun, DstL),
+  TlVar = ?mk_fun_var(TlFun, DstL),
   ArgTypes = erl_bif_types:arg_types(erlang, '++', 2),
-  ReturnType = mk_fun_var(fun(Map) ->
-			      TmpArgTypes = lookup_type_list(Args, Map),
-			      erl_bif_types:type(erlang, '++', 2, TmpArgTypes)
-			  end, Args),
+  ReturnType = ?mk_fun_var(fun(Map) ->
+			       TmpArgTypes = lookup_type_list(Args, Map),
+			       erl_bif_types:type(erlang, '++', 2, TmpArgTypes)
+			   end, Args),
   Cs = mk_constraints(Args, sub, ArgTypes),
   mk_conj_constraint_list([mk_constraint(Dst, sub, ReturnType),
 			   mk_constraint(Hd, sub, HdVar),
@@ -1209,7 +1212,7 @@ get_bif_constr({erlang, is_function, 2}, Dst, [Fun, Arity], _State) ->
 		 false -> t_any()
 	       end
 	   end,
-  ArgV = mk_fun_var(ArgFun, [Dst, Arity]),
+  ArgV = ?mk_fun_var(ArgFun, [Dst, Arity]),
   mk_conj_constraint_list([mk_constraint(Dst, sub, t_boolean()),
 			   mk_constraint(Arity, sub, t_integer()),
 			   mk_constraint(Fun, sub, ArgV)]);
@@ -1232,12 +1235,12 @@ get_bif_constr({erlang, is_record, 2}, Dst, [Var, Tag] = Args, _State) ->
 		 false -> t_any()
 	       end
 	   end,
-  ArgV = mk_fun_var(ArgFun, [Dst]),
+  ArgV = ?mk_fun_var(ArgFun, [Dst]),
   DstFun = fun(Map) ->
 	       TmpArgTypes = lookup_type_list(Args, Map),
 	       erl_bif_types:type(erlang, is_record, 2, TmpArgTypes)
 	   end,
-  DstV = mk_fun_var(DstFun, Args),
+  DstV = ?mk_fun_var(DstFun, Args),
   mk_conj_constraint_list([mk_constraint(Dst, sub, DstV),
 			   mk_constraint(Tag, sub, t_atom()),
 			   mk_constraint(Var, sub, ArgV)]);
@@ -1280,7 +1283,7 @@ get_bif_constr({erlang, is_record, 3}, Dst, [Var, Tag, Arity] = Args, State) ->
 	  false -> t_any()
 	end
     end,
-  ArgV = mk_fun_var(ArgFun, [Tag, Arity, Dst]),
+  ArgV = ?mk_fun_var(ArgFun, [Tag, Arity, Dst]),
   DstFun = fun(Map) ->
 	       [TmpVar, TmpTag, TmpArity] = TmpArgTypes = lookup_type_list(Args, Map),
 	       TmpArgTypes2 =
@@ -1314,7 +1317,7 @@ get_bif_constr({erlang, is_record, 3}, Dst, [Var, Tag, Arity] = Args, State) ->
 		 end,
 	       erl_bif_types:type(erlang, is_record, 3, TmpArgTypes2)
 	   end,
-  DstV = mk_fun_var(DstFun, Args),
+  DstV = ?mk_fun_var(DstFun, Args),
   mk_conj_constraint_list([mk_constraint(Dst, sub, DstV),
 			   mk_constraint(Arity, sub, t_integer()),
 			   mk_constraint(Tag, sub, t_atom()),
@@ -1359,9 +1362,9 @@ get_bif_constr({erlang, 'and', 2}, Dst, [Arg1, Arg2] = Args, _State) ->
 		   end
 	       end
 	   end,
-  ArgV1 = mk_fun_var(ArgFun(Arg2), [Arg2, Dst]),
-  ArgV2 = mk_fun_var(ArgFun(Arg1), [Arg1, Dst]),
-  DstV = mk_fun_var(DstFun, Args),
+  ArgV1 = ?mk_fun_var(ArgFun(Arg2), [Arg2, Dst]),
+  ArgV2 = ?mk_fun_var(ArgFun(Arg1), [Arg1, Dst]),
+  DstV = ?mk_fun_var(DstFun, Args),
   mk_conj_constraint_list([mk_constraint(Dst, sub, DstV),
 			   mk_constraint(Arg1, sub, ArgV1),
 			   mk_constraint(Arg2, sub, ArgV2)]);
@@ -1403,9 +1406,9 @@ get_bif_constr({erlang, 'or', 2}, Dst, [Arg1, Arg2] = Args, _State) ->
 		   end
 	       end
 	   end,
-  ArgV1 = mk_fun_var(ArgFun(Arg2), [Arg2, Dst]),
-  ArgV2 = mk_fun_var(ArgFun(Arg1), [Arg1, Dst]),
-  DstV = mk_fun_var(DstFun, Args),
+  ArgV1 = ?mk_fun_var(ArgFun(Arg2), [Arg2, Dst]),
+  ArgV2 = ?mk_fun_var(ArgFun(Arg1), [Arg1, Dst]),
+  DstV = ?mk_fun_var(DstFun, Args),
   F = fun(A) ->
 	  try [mk_constraint(A, sub, True)]
 	  catch throw:error -> []
@@ -1433,8 +1436,8 @@ get_bif_constr({erlang, 'not', 1}, Dst, [Arg] = Args, _State) ->
 		end
 	    end
 	end,
-  ArgV = mk_fun_var(Fun(Dst), [Dst]),
-  DstV = mk_fun_var(Fun(Arg), Args),
+  ArgV = ?mk_fun_var(Fun(Dst), [Dst]),
+  DstV = ?mk_fun_var(Fun(Arg), Args),
   mk_conj_constraint_list([mk_constraint(Arg, sub, ArgV),
 			   mk_constraint(Dst, sub, DstV)]);
 get_bif_constr({erlang, '=:=', 2}, Dst, [Arg1, Arg2] = Args, _State) ->
@@ -1467,9 +1470,9 @@ get_bif_constr({erlang, '=:=', 2}, Dst, [Arg1, Arg2] = Args, _State) ->
 	       end
 	   end,
   DstArgs = [Dst, Arg1, Arg2],
-  ArgV1 = mk_fun_var(ArgFun(Arg1, Arg2), DstArgs),
-  ArgV2 = mk_fun_var(ArgFun(Arg2, Arg1), DstArgs),
-  DstV = mk_fun_var(DstFun, Args),
+  ArgV1 = ?mk_fun_var(ArgFun(Arg1, Arg2), DstArgs),
+  ArgV2 = ?mk_fun_var(ArgFun(Arg2, Arg1), DstArgs),
+  DstV = ?mk_fun_var(DstFun, Args),
   mk_conj_constraint_list([mk_constraint(Dst, sub, DstV),
 			   mk_constraint(Arg1, sub, ArgV1),
 			   mk_constraint(Arg2, sub, ArgV2)]);
@@ -1510,10 +1513,10 @@ get_bif_constr({erlang, '==', 2}, Dst, [Arg1, Arg2] = Args, _State) ->
 	    end
 	end
     end,
-  DstV = mk_fun_var(DstFun, Args),
+  DstV = ?mk_fun_var(DstFun, Args),
   ArgL = [Arg1, Arg2, Dst],
-  ArgV1 = mk_fun_var(ArgFun(Arg2, Arg1), ArgL),
-  ArgV2 = mk_fun_var(ArgFun(Arg1, Arg2), ArgL),
+  ArgV1 = ?mk_fun_var(ArgFun(Arg2, Arg1), ArgL),
+  ArgV2 = ?mk_fun_var(ArgFun(Arg1, Arg2), ArgL),
   mk_conj_constraint_list([mk_constraint(Dst, sub, DstV),
 			   mk_constraint(Arg1, sub, ArgV1),
 			   mk_constraint(Arg2, sub, ArgV2)]);
@@ -1531,7 +1534,7 @@ get_bif_constr({erlang, element, 2} = _BIF, Dst, Args,
 		       end,
 		erl_bif_types:type(erlang, element, 2, ATs2)
 	    end,
-      ReturnType = mk_fun_var(Fun, Args),
+      ReturnType = ?mk_fun_var(Fun, Args),
       ArgTypes = erl_bif_types:arg_types(erlang, element, 2),
       Cs = mk_constraints(Args, sub, ArgTypes),
       NewCs =
@@ -1553,7 +1556,7 @@ get_bif_constr({M, F, A} = _BIF, Dst, Args, State) ->
 		    false -> T
 		  end
 	end,
-      ReturnType = mk_fun_var(fun(Map) ->
+      ReturnType = ?mk_fun_var(fun(Map) ->
 				  TmpArgTypes0 = lookup_type_list(Args, Map),
 				  TmpArgTypes = [UnopaqueFun(T) || T<- TmpArgTypes0],
 				  erl_bif_types:type(M, F, A, TmpArgTypes)
@@ -1608,7 +1611,7 @@ get_bif_test_constr(Dst, Arg, Type, State) ->
 		 false -> t_any()
 	       end
 	   end,
-  ArgV = mk_fun_var(ArgFun, [Dst]),
+  ArgV = ?mk_fun_var(ArgFun, [Dst]),
   DstFun = fun(Map) ->
 	       ArgType = lookup_type(Arg, Map),
 	       case t_is_none(t_inf(ArgType, Type)) of
@@ -1633,7 +1636,7 @@ get_bif_test_constr(Dst, Arg, Type, State) ->
 		   end
 	       end
 	   end,
-  DstV = mk_fun_var(DstFun, [Arg]),
+  DstV = ?mk_fun_var(DstFun, [Arg]),
   mk_conj_constraint_list([mk_constraint(Dst, sub, DstV),
 			   mk_constraint(Arg, sub, ArgV)]).
 
@@ -2323,12 +2326,25 @@ mk_constraint(Lhs, Op, Rhs) ->
 constraint_opnd_is_any(#fun_var{}) -> false;
 constraint_opnd_is_any(Type) -> t_is_any(Type).
 
+-ifdef(DEBUG).
+
+-spec mk_fun_var(fun((_) -> erl_types:erl_type()), [erl_types:erl_type()],
+		    integer()) -> #fun_var{}.
+
+mk_fun_var(Line, Fun, Types) ->
+  Deps = [t_var_name(Var) || Var <- t_collect_vars(t_product(Types))],
+  #fun_var{'fun' = Fun, deps = ordsets:from_list(Deps), origin = Line}.
+
+-else.
+
 -spec mk_fun_var(fun((_) -> erl_types:erl_type()), [erl_types:erl_type()]) -> #fun_var{}.
 
 mk_fun_var(Fun, Types) ->
   Deps = [t_var_name(Var) || Var <- t_collect_vars(t_product(Types))],
   #fun_var{'fun' = Fun, deps = ordsets:from_list(Deps)}.
 
+-endif.
+
 -spec get_deps(constr()) -> [dep()].
 
 get_deps(#constraint{deps = D}) -> D;
@@ -2679,8 +2695,9 @@ find_constraint(Tuple, [_|Cs]) ->
 -endif.
 
 -ifdef(DEBUG).
-format_type(#fun_var{deps = Deps}) ->
-  io_lib:format("Fun(~s)", [lists:flatten([format_type(t_var(X))||X<-Deps])]);
+format_type(#fun_var{deps = Deps, origin = Origin}) ->
+  io_lib:format("Fun@L~p(~s)",
+		[Origin, lists:flatten([format_type(t_var(X))||X<-Deps])]);
 format_type(Type) ->
   case cerl:is_literal(Type) of
     true -> io_lib:format("~w", [cerl:concrete(Type)]);
diff --git a/lib/dialyzer/test/r9c_SUITE_data/results/inets b/lib/dialyzer/test/r9c_SUITE_data/results/inets
index 6b16dba2ff..0177dcc88c 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/results/inets
+++ b/lib/dialyzer/test/r9c_SUITE_data/results/inets
@@ -3,9 +3,14 @@ ftp.erl:1243: The pattern {'ok', {N, Bytes}} can never match the type 'eof' | {'
 ftp.erl:640: The pattern {'closed', _Why} can never match the type 'perm_fname_not_allowed' | 'perm_neg_compl' | 'perm_no_space' | 'pos_compl' | 'pos_interm' | 'pos_interm_acct' | 'trans_neg_compl' | 'trans_no_space' | {'error' | 'perm_fname_not_allowed' | 'perm_neg_compl' | 'perm_no_space' | 'pos_compl' | 'pos_interm' | 'pos_interm_acct' | 'pos_prel' | 'trans_neg_compl' | 'trans_no_space',atom() | [any()] | {'invalid_server_response',[any(),...]}}
 http.erl:117: The pattern {'error', Reason} can never match the type #req_headers{connection::[45 | 97 | 101 | 105 | 107 | 108 | 112 | 118,...],content_length::[48,...],other::[{_,_}]}
 http.erl:138: Function close_session/2 will never be called
-http_lib.erl:286: The call http_lib:close('ip_comm' | {'ssl',_},any()) will never return since it differs in the 1st argument from the success typing arguments: ('http' | 'https',any())
-http_lib.erl:424: The variable _ can never match since previous clauses completely covered the type any()
-http_lib.erl:438: The variable _ can never match since previous clauses completely covered the type any()
+http_lib.erl:286: The call http_lib:close('ip_comm' | {'ssl',_},port() | {'sslsocket',_,_}) will never return since it differs in the 1st argument from the success typing arguments: ('http' | 'https',port() | {'sslsocket',_,pid() | {_,{'config',_,_,_,_,{_,_,_,_}}} | {'sslsocket',_,pid() | {'sslsocket',_,pid() | {_,_,_}}}})
+http_lib.erl:415: The pattern 61 can never match the type 'http_eoh' | binary() | maybe_improper_list(any(),binary() | []) | {'http_error',binary() | string()} | #http_request{method::'DELETE' | 'GET' | 'HEAD' | 'OPTIONS' | 'POST' | 'PUT' | 'TRACE' | binary() | string(),path::'*' | binary() | string() | {'abs_path',binary() | string()} | {'scheme',binary() | string(),binary() | string()} | {'absoluteURI','http' | 'https',binary() | string(),'undefined' | non_neg_integer(),binary() | string()},version::{non_neg_integer(),non_neg_integer()}} | #http_response{version::{non_neg_integer(),non_neg_integer()},status::integer(),phrase::binary() | string()} | {'http_header',integer(),atom() | binary() | string(),_,binary() | string()}
+http_lib.erl:417: The pattern 59 can never match the type 'http_eoh' | binary() | maybe_improper_list(any(),binary() | []) | {'http_error',binary() | string()} | #http_request{method::'DELETE' | 'GET' | 'HEAD' | 'OPTIONS' | 'POST' | 'PUT' | 'TRACE' | binary() | string(),path::'*' | binary() | string() | {'abs_path',binary() | string()} | {'scheme',binary() | string(),binary() | string()} | {'absoluteURI','http' | 'https',binary() | string(),'undefined' | non_neg_integer(),binary() | string()},version::{non_neg_integer(),non_neg_integer()}} | #http_response{version::{non_neg_integer(),non_neg_integer()},status::integer(),phrase::binary() | string()} | {'http_header',integer(),atom() | binary() | string(),_,binary() | string()}
+http_lib.erl:420: The pattern 13 can never match the type 'http_eoh' | binary() | maybe_improper_list(any(),binary() | []) | {'http_error',binary() | string()} | #http_request{method::'DELETE' | 'GET' | 'HEAD' | 'OPTIONS' | 'POST' | 'PUT' | 'TRACE' | binary() | string(),path::'*' | binary() | string() | {'abs_path',binary() | string()} | {'scheme',binary() | string(),binary() | string()} | {'absoluteURI','http' | 'https',binary() | string(),'undefined' | non_neg_integer(),binary() | string()},version::{non_neg_integer(),non_neg_integer()}} | #http_response{version::{non_neg_integer(),non_neg_integer()},status::integer(),phrase::binary() | string()} | {'http_header',integer(),atom() | binary() | string(),_,binary() | string()}
+http_lib.erl:424: The variable _ can never match since previous clauses completely covered the type 'http_eoh' | binary() | maybe_improper_list(any(),binary() | []) | {'http_error',binary() | string()} | #http_request{method::'DELETE' | 'GET' | 'HEAD' | 'OPTIONS' | 'POST' | 'PUT' | 'TRACE' | binary() | string(),path::'*' | binary() | string() | {'abs_path',binary() | string()} | {'scheme',binary() | string(),binary() | string()} | {'absoluteURI','http' | 'https',binary() | string(),'undefined' | non_neg_integer(),binary() | string()},version::{non_neg_integer(),non_neg_integer()}} | #http_response{version::{non_neg_integer(),non_neg_integer()},status::integer(),phrase::binary() | string()} | {'http_header',integer(),atom() | binary() | string(),_,binary() | string()}
+http_lib.erl:428: Function read_chunk_ext_val/6 will never be called
+http_lib.erl:444: The pattern 10 can never match the type 'http_eoh' | binary() | maybe_improper_list(any(),binary() | []) | {'http_error',binary() | string()} | #http_request{method::'DELETE' | 'GET' | 'HEAD' | 'OPTIONS' | 'POST' | 'PUT' | 'TRACE' | binary() | string(),path::'*' | binary() | string() | {'abs_path',binary() | string()} | {'scheme',binary() | string(),binary() | string()} | {'absoluteURI','http' | 'https',binary() | string(),'undefined' | non_neg_integer(),binary() | string()},version::{non_neg_integer(),non_neg_integer()}} | #http_response{version::{non_neg_integer(),non_neg_integer()},status::integer(),phrase::binary() | string()} | {'http_header',integer(),atom() | binary() | string(),_,binary() | string()}
+http_lib.erl:552: Call to missing or unexported function ssl:accept/2
 http_lib.erl:99: Function getHeaderValue/2 will never be called
 httpc_handler.erl:660: Function exit_session_ok/2 has no local return
 httpc_manager.erl:145: The pattern {ErrorReply, State2} can never match the type {{'ok',number()},number(),#state{reqid::number()}}
@@ -21,11 +26,14 @@ httpd_manager.erl:885: The pattern {'EXIT', Reason} can never match since previo
 httpd_manager.erl:919: Function auth_status/1 will never be called
 httpd_manager.erl:926: Function sec_status/1 will never be called
 httpd_manager.erl:933: Function acceptor_status/1 will never be called
-httpd_request_handler.erl:374: The call httpd_response:send_status(Info::#mod{parsed_header::maybe_improper_list()},417,[32 | 66 | 98 | 100 | 103 | 105 | 111 | 116 | 121,...]) will never return since it differs in the 2nd argument from the success typing arguments: (#mod{socket_type::'ip_comm' | {'ssl',_}},100 | 301 | 304 | 400 | 401 | 403 | 404 | 412 | 414 | 416 | 500 | 501 | 503,any())
-httpd_request_handler.erl:378: The call httpd_response:send_status(Info::#mod{parsed_header::maybe_improper_list()},417,[32 | 77 | 97 | 100 | 101 | 104 | 108 | 110 | 111 | 116 | 119,...]) will never return since it differs in the 2nd argument from the success typing arguments: (#mod{socket_type::'ip_comm' | {'ssl',_}},100 | 301 | 304 | 400 | 401 | 403 | 404 | 412 | 414 | 416 | 500 | 501 | 503,any())
-httpd_request_handler.erl:401: The call httpd_response:send_status(Info::#mod{parsed_header::maybe_improper_list()},417,[32 | 77 | 97 | 100 | 101 | 104 | 108 | 110 | 111 | 116 | 119,...]) will never return since it differs in the 2nd argument from the success typing arguments: (#mod{socket_type::'ip_comm' | {'ssl',_}},100 | 301 | 304 | 400 | 401 | 403 | 404 | 412 | 414 | 416 | 500 | 501 | 503,any())
+httpd_request_handler.erl:374: The call httpd_response:send_status(Info::#mod{parsed_header::maybe_improper_list()},417,[32 | 66 | 98 | 100 | 103 | 105 | 111 | 116 | 121,...]) will never return since it differs in the 2nd argument from the success typing arguments: (#mod{socket_type::'ip_comm' | {'ssl',_},socket::port() | {'sslsocket',_,_}},100 | 301 | 304 | 400 | 401 | 403 | 404 | 412 | 414 | 416 | 500 | 501 | 503,any())
+httpd_request_handler.erl:378: The call httpd_response:send_status(Info::#mod{parsed_header::maybe_improper_list()},417,[32 | 77 | 97 | 100 | 101 | 104 | 108 | 110 | 111 | 116 | 119,...]) will never return since it differs in the 2nd argument from the success typing arguments: (#mod{socket_type::'ip_comm' | {'ssl',_},socket::port() | {'sslsocket',_,_}},100 | 301 | 304 | 400 | 401 | 403 | 404 | 412 | 414 | 416 | 500 | 501 | 503,any())
+httpd_request_handler.erl:401: The call httpd_response:send_status(Info::#mod{parsed_header::maybe_improper_list()},417,[32 | 77 | 97 | 100 | 101 | 104 | 108 | 110 | 111 | 116 | 119,...]) will never return since it differs in the 2nd argument from the success typing arguments: (#mod{socket_type::'ip_comm' | {'ssl',_},socket::port() | {'sslsocket',_,_}},100 | 301 | 304 | 400 | 401 | 403 | 404 | 412 | 414 | 416 | 500 | 501 | 503,any())
+httpd_request_handler.erl:489: The variable Other can never match since previous clauses completely covered the type {'error',_} | {'ok','http_eoh' | binary() | maybe_improper_list(any(),binary() | []) | {'http_error',binary() | string()} | {'http_request','DELETE' | 'GET' | 'HEAD' | 'OPTIONS' | 'POST' | 'PUT' | 'TRACE' | binary() | string(),'*' | binary() | string() | {'abs_path',binary() | [any()]} | {'scheme',binary() | [any()],binary() | [any()]} | {'absoluteURI','http' | 'https',binary() | [any()],'undefined' | non_neg_integer(),binary() | [any()]},{non_neg_integer(),non_neg_integer()}} | {'http_response',{non_neg_integer(),non_neg_integer()},integer(),binary() | string()} | {'http_header',integer(),atom() | binary() | string(),_,binary() | string()}}
 httpd_request_handler.erl:644: The call lists:reverse(Fields0::{'error',_} | {'ok',_}) will never return since it differs in the 1st argument from the success typing arguments: ([any()])
 httpd_request_handler.erl:645: Function will never be called
+httpd_socket.erl:129: Call to missing or unexported function ssl:accept/2
+httpd_socket.erl:49: The pattern {'ok', _} can never match the type {'error',_}
 httpd_sup.erl:63: The variable Else can never match since previous clauses completely covered the type {'error',_} | {'ok',[any()],_,_}
 httpd_sup.erl:88: The pattern {'error', Reason} can never match the type {'ok',_,_}
 httpd_sup.erl:92: The variable Else can never match since previous clauses completely covered the type {'ok',_,_}
diff --git a/lib/dialyzer/test/r9c_SUITE_data/results/mnesia b/lib/dialyzer/test/r9c_SUITE_data/results/mnesia
index b0f4d12ae5..2be71ac7d7 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/results/mnesia
+++ b/lib/dialyzer/test/r9c_SUITE_data/results/mnesia
@@ -6,8 +6,6 @@ mnesia_bup.erl:111: The created fun has no local return
 mnesia_bup.erl:574: Function fallback_receiver/2 has no local return
 mnesia_bup.erl:967: Function uninstall_fallback_master/2 has no local return
 mnesia_checkpoint.erl:1014: The variable Error can never match since previous clauses completely covered the type {'ok',#checkpoint_args{nodes::[any()],retainers::[any(),...]}}
-mnesia_checkpoint.erl:1209: Function system_continue/3 has no local return
-mnesia_checkpoint.erl:792: Function retainer_loop/1 has no local return
 mnesia_checkpoint.erl:894: The call sys:handle_system_msg(Msg::any(),From::any(),'no_parent','mnesia_checkpoint',[],Cp::#checkpoint_args{}) breaks the contract (Msg,From,Parent,Module,Debug,Misc) -> Void when is_subtype(Msg,term()), is_subtype(From,{pid(),Tag::_}), is_subtype(Parent,pid()), is_subtype(Module,module()), is_subtype(Debug,[dbg_opt()]), is_subtype(Misc,term()), is_subtype(Void,term())
 mnesia_controller.erl:1666: The variable Tab can never match since previous clauses completely covered the type [any()]
 mnesia_controller.erl:1679: The pattern {'stop', Reason, Reply, State2} can never match the type {'noreply',_} | {'reply',_,_} | {'stop','shutdown',#state{}}
diff --git a/lib/dialyzer/test/small_SUITE_data/results/common_eunit b/lib/dialyzer/test/small_SUITE_data/results/common_eunit
new file mode 100644
index 0000000000..bb5fd1c9ac
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/results/common_eunit
@@ -0,0 +1,2 @@
+
+common_eunit.erl:57: The created fun has no local return
diff --git a/lib/dialyzer/test/small_SUITE_data/results/comparisons b/lib/dialyzer/test/small_SUITE_data/results/comparisons
new file mode 100644
index 0000000000..642585d25e
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/results/comparisons
@@ -0,0 +1,153 @@
+
+comparisons.erl:100: The pattern 'true' can never match the type 'false'
+comparisons.erl:101: The pattern 'true' can never match the type 'false'
+comparisons.erl:102: The pattern 'false' can never match the type 'true'
+comparisons.erl:103: The pattern 'false' can never match the type 'true'
+comparisons.erl:104: The pattern 'true' can never match the type 'false'
+comparisons.erl:105: The pattern 'true' can never match the type 'false'
+comparisons.erl:107: The pattern 'true' can never match the type 'false'
+comparisons.erl:108: The pattern 'true' can never match the type 'false'
+comparisons.erl:109: The pattern 'false' can never match the type 'true'
+comparisons.erl:110: The pattern 'false' can never match the type 'true'
+comparisons.erl:111: The pattern 'true' can never match the type 'false'
+comparisons.erl:112: The pattern 'true' can never match the type 'false'
+comparisons.erl:113: The pattern 'false' can never match the type 'true'
+comparisons.erl:114: The pattern 'false' can never match the type 'true'
+comparisons.erl:115: The pattern 'true' can never match the type 'false'
+comparisons.erl:116: The pattern 'true' can never match the type 'false'
+comparisons.erl:117: The pattern 'false' can never match the type 'true'
+comparisons.erl:118: The pattern 'false' can never match the type 'true'
+comparisons.erl:123: The pattern 'false' can never match the type 'true'
+comparisons.erl:124: The pattern 'false' can never match the type 'true'
+comparisons.erl:125: The pattern 'true' can never match the type 'false'
+comparisons.erl:126: The pattern 'true' can never match the type 'false'
+comparisons.erl:127: The pattern 'false' can never match the type 'true'
+comparisons.erl:128: The pattern 'false' can never match the type 'true'
+comparisons.erl:129: The pattern 'true' can never match the type 'false'
+comparisons.erl:130: The pattern 'true' can never match the type 'false'
+comparisons.erl:132: The pattern 'true' can never match the type 'false'
+comparisons.erl:133: The pattern 'true' can never match the type 'false'
+comparisons.erl:134: The pattern 'false' can never match the type 'true'
+comparisons.erl:135: The pattern 'false' can never match the type 'true'
+comparisons.erl:136: The pattern 'true' can never match the type 'false'
+comparisons.erl:137: The pattern 'true' can never match the type 'false'
+comparisons.erl:138: The pattern 'false' can never match the type 'true'
+comparisons.erl:139: The pattern 'false' can never match the type 'true'
+comparisons.erl:140: The pattern 'true' can never match the type 'false'
+comparisons.erl:141: The pattern 'true' can never match the type 'false'
+comparisons.erl:142: The pattern 'false' can never match the type 'true'
+comparisons.erl:143: The pattern 'false' can never match the type 'true'
+comparisons.erl:144: The pattern 'true' can never match the type 'false'
+comparisons.erl:145: The pattern 'true' can never match the type 'false'
+comparisons.erl:146: The pattern 'false' can never match the type 'true'
+comparisons.erl:147: The pattern 'false' can never match the type 'true'
+comparisons.erl:152: The pattern 'false' can never match the type 'true'
+comparisons.erl:153: The pattern 'false' can never match the type 'true'
+comparisons.erl:154: The pattern 'true' can never match the type 'false'
+comparisons.erl:155: The pattern 'true' can never match the type 'false'
+comparisons.erl:157: The pattern 'true' can never match the type 'false'
+comparisons.erl:158: The pattern 'true' can never match the type 'false'
+comparisons.erl:159: The pattern 'false' can never match the type 'true'
+comparisons.erl:160: The pattern 'false' can never match the type 'true'
+comparisons.erl:161: The pattern 'true' can never match the type 'false'
+comparisons.erl:162: The pattern 'true' can never match the type 'false'
+comparisons.erl:163: The pattern 'false' can never match the type 'true'
+comparisons.erl:164: The pattern 'false' can never match the type 'true'
+comparisons.erl:165: The pattern 'true' can never match the type 'false'
+comparisons.erl:166: The pattern 'true' can never match the type 'false'
+comparisons.erl:167: The pattern 'false' can never match the type 'true'
+comparisons.erl:168: The pattern 'false' can never match the type 'true'
+comparisons.erl:169: The pattern 'true' can never match the type 'false'
+comparisons.erl:170: The pattern 'true' can never match the type 'false'
+comparisons.erl:171: The pattern 'false' can never match the type 'true'
+comparisons.erl:172: The pattern 'false' can never match the type 'true'
+comparisons.erl:173: The pattern 'true' can never match the type 'false'
+comparisons.erl:174: The pattern 'true' can never match the type 'false'
+comparisons.erl:175: The pattern 'false' can never match the type 'true'
+comparisons.erl:176: The pattern 'false' can never match the type 'true'
+comparisons.erl:186: The pattern 'false' can never match the type 'true'
+comparisons.erl:187: The pattern 'false' can never match the type 'true'
+comparisons.erl:188: The pattern 'true' can never match the type 'false'
+comparisons.erl:189: The pattern 'true' can never match the type 'false'
+comparisons.erl:190: The pattern 'false' can never match the type 'true'
+comparisons.erl:191: The pattern 'false' can never match the type 'true'
+comparisons.erl:192: The pattern 'true' can never match the type 'false'
+comparisons.erl:193: The pattern 'true' can never match the type 'false'
+comparisons.erl:203: The pattern 'false' can never match the type 'true'
+comparisons.erl:204: The pattern 'false' can never match the type 'true'
+comparisons.erl:205: The pattern 'true' can never match the type 'false'
+comparisons.erl:206: The pattern 'true' can never match the type 'false'
+comparisons.erl:208: The pattern 'true' can never match the type 'false'
+comparisons.erl:209: The pattern 'true' can never match the type 'false'
+comparisons.erl:210: The pattern 'false' can never match the type 'true'
+comparisons.erl:211: The pattern 'false' can never match the type 'true'
+comparisons.erl:221: The pattern 'true' can never match the type 'false'
+comparisons.erl:222: The pattern 'true' can never match the type 'false'
+comparisons.erl:223: The pattern 'false' can never match the type 'true'
+comparisons.erl:224: The pattern 'false' can never match the type 'true'
+comparisons.erl:225: The pattern 'true' can never match the type 'false'
+comparisons.erl:226: The pattern 'true' can never match the type 'false'
+comparisons.erl:227: The pattern 'false' can never match the type 'true'
+comparisons.erl:228: The pattern 'false' can never match the type 'true'
+comparisons.erl:242: The pattern 'false' can never match the type 'true'
+comparisons.erl:243: The pattern 'false' can never match the type 'true'
+comparisons.erl:244: The pattern 'true' can never match the type 'false'
+comparisons.erl:245: The pattern 'true' can never match the type 'false'
+comparisons.erl:246: The pattern 'false' can never match the type 'true'
+comparisons.erl:247: The pattern 'false' can never match the type 'true'
+comparisons.erl:248: The pattern 'true' can never match the type 'false'
+comparisons.erl:249: The pattern 'true' can never match the type 'false'
+comparisons.erl:251: The pattern 'true' can never match the type 'false'
+comparisons.erl:252: The pattern 'true' can never match the type 'false'
+comparisons.erl:253: The pattern 'false' can never match the type 'true'
+comparisons.erl:254: The pattern 'false' can never match the type 'true'
+comparisons.erl:263: The pattern 'false' can never match the type 'true'
+comparisons.erl:264: The pattern 'false' can never match the type 'true'
+comparisons.erl:265: The pattern 'true' can never match the type 'false'
+comparisons.erl:266: The pattern 'true' can never match the type 'false'
+comparisons.erl:268: The pattern 'true' can never match the type 'false'
+comparisons.erl:269: The pattern 'true' can never match the type 'false'
+comparisons.erl:270: The pattern 'false' can never match the type 'true'
+comparisons.erl:271: The pattern 'false' can never match the type 'true'
+comparisons.erl:272: The pattern 'true' can never match the type 'false'
+comparisons.erl:273: The pattern 'true' can never match the type 'false'
+comparisons.erl:274: The pattern 'false' can never match the type 'true'
+comparisons.erl:275: The pattern 'false' can never match the type 'true'
+comparisons.erl:293: The pattern 'false' can never match the type 'true'
+comparisons.erl:294: The pattern 'false' can never match the type 'true'
+comparisons.erl:295: The pattern 'true' can never match the type 'false'
+comparisons.erl:296: The pattern 'true' can never match the type 'false'
+comparisons.erl:311: The pattern 'true' can never match the type 'false'
+comparisons.erl:312: The pattern 'true' can never match the type 'false'
+comparisons.erl:313: The pattern 'false' can never match the type 'true'
+comparisons.erl:314: The pattern 'false' can never match the type 'true'
+comparisons.erl:44: The pattern 'false' can never match the type 'true'
+comparisons.erl:45: The pattern 'false' can never match the type 'true'
+comparisons.erl:46: The pattern 'true' can never match the type 'false'
+comparisons.erl:47: The pattern 'true' can never match the type 'false'
+comparisons.erl:48: The pattern 'false' can never match the type 'true'
+comparisons.erl:49: The pattern 'false' can never match the type 'true'
+comparisons.erl:50: The pattern 'true' can never match the type 'false'
+comparisons.erl:51: The pattern 'true' can never match the type 'false'
+comparisons.erl:52: The pattern 'false' can never match the type 'true'
+comparisons.erl:53: The pattern 'false' can never match the type 'true'
+comparisons.erl:54: The pattern 'true' can never match the type 'false'
+comparisons.erl:55: The pattern 'true' can never match the type 'false'
+comparisons.erl:69: The pattern 'false' can never match the type 'true'
+comparisons.erl:70: The pattern 'false' can never match the type 'true'
+comparisons.erl:71: The pattern 'true' can never match the type 'false'
+comparisons.erl:72: The pattern 'true' can never match the type 'false'
+comparisons.erl:73: The pattern 'false' can never match the type 'true'
+comparisons.erl:74: The pattern 'false' can never match the type 'true'
+comparisons.erl:75: The pattern 'true' can never match the type 'false'
+comparisons.erl:76: The pattern 'true' can never match the type 'false'
+comparisons.erl:77: The pattern 'false' can never match the type 'true'
+comparisons.erl:78: The pattern 'false' can never match the type 'true'
+comparisons.erl:79: The pattern 'true' can never match the type 'false'
+comparisons.erl:80: The pattern 'true' can never match the type 'false'
+comparisons.erl:94: The pattern 'false' can never match the type 'true'
+comparisons.erl:95: The pattern 'false' can never match the type 'true'
+comparisons.erl:96: The pattern 'true' can never match the type 'false'
+comparisons.erl:97: The pattern 'true' can never match the type 'false'
+comparisons.erl:98: The pattern 'false' can never match the type 'true'
+comparisons.erl:99: The pattern 'false' can never match the type 'true'
diff --git a/lib/dialyzer/test/small_SUITE_data/results/failing_funs b/lib/dialyzer/test/small_SUITE_data/results/failing_funs
new file mode 100644
index 0000000000..a1fb22cbc6
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/results/failing_funs
@@ -0,0 +1,20 @@
+
+failing_funs.erl:101: The created fun has no local return
+failing_funs.erl:104: The created fun has no local return
+failing_funs.erl:127: The created fun has no local return
+failing_funs.erl:135: The created fun has no local return
+failing_funs.erl:138: The created fun has no local return
+failing_funs.erl:13: Function foo3/0 has no local return
+failing_funs.erl:13: The pattern 'b' can never match the type 'a'
+failing_funs.erl:161: The created fun has no local return
+failing_funs.erl:169: The created fun has no local return
+failing_funs.erl:172: The created fun has no local return
+failing_funs.erl:17: The pattern 'b' can never match the type 'a'
+failing_funs.erl:195: The created fun has no local return
+failing_funs.erl:203: The created fun has no local return
+failing_funs.erl:206: The created fun has no local return
+failing_funs.erl:229: The created fun has no local return
+failing_funs.erl:55: The created fun has no local return
+failing_funs.erl:62: The created fun has no local return
+failing_funs.erl:69: The created fun has no local return
+failing_funs.erl:76: The created fun has no local return
diff --git a/lib/dialyzer/test/small_SUITE_data/src/common_eunit.erl b/lib/dialyzer/test/small_SUITE_data/src/common_eunit.erl
new file mode 100644
index 0000000000..bca390068e
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/common_eunit.erl
@@ -0,0 +1,121 @@
+%%=====================================================================
+%% Program with an erroneous type declaration that caused dialyzer to
+%% go into an infinite loop. There are some comments that explain the
+%% symptoms and the culprit: the return of test_fun() is erroneous and
+%% its type should read
+%%	fun((config()) -> test_rep() | [test_rep()])
+%% instead. But this should not throw dialyzer into an infinite loop.
+%% This concerned dialyzer in R14B02 (and probably prior).
+%%=====================================================================
+-module(common_eunit).
+
+-export([expand_cases/2]).
+
+-type test_name() :: atom() | {'group', atom()}.
+
+-type test_rep()  :: {{atom(), atom(), arity()}, fun()}
+                   | {'setup', fun(), fun()}
+                   | {'setup', fun(), fun(), fun()}
+                   | {atom(), test_rep()}
+                   | {atom(), term(), test_rep()}.
+
+-type config()    :: [proplists:property()].
+
+-type control()   :: tuple() | atom().
+
+%% The combination of the following type and the (erroneous) spec for
+%% expand_cases/2 is the reason for the infinite loop in dialyzer.
+-type test_fun()  :: fun((config()) -> test_rep()).
+
+%% If one comments out this spec the infinite loop disappears.
+-spec expand_cases(atom(), test_name() | [test_name()]) -> test_fun().
+expand_cases(Module, Cases) ->
+    if is_list(Cases) ->
+            TestFuns = [expand_case(Module, Case) || Case <- Cases],
+            fun(Config) -> [F(Config) || F <- TestFuns] end;
+       is_atom(Cases); is_tuple(Cases) ->
+           expand_cases(Module, [Cases])
+    end.
+
+-spec expand_case(atom(), test_name()) -> test_fun().
+expand_case(Module, CaseName) when is_atom(CaseName) ->
+    TestFun = fun(Config) ->
+		      {{Module, CaseName, 1},
+		       fun() -> apply(Module, CaseName, [Config]) end}
+	      end,
+    setup_wrapper(Module, TestFun, {init_per_testcase, [CaseName]},
+		  {end_per_testcase, [CaseName]});
+expand_case(Module, {group, GroupName}) ->
+    {Control, Cases} = group_specification(Module, GroupName),
+    TestFun = control_wrapper(Control, expand_cases(Module, Cases)),
+    setup_wrapper(Module, TestFun, {init_per_group, [GroupName]},
+		  {end_per_group, [GroupName]}).
+
+-spec control_wrapper([control()], test_fun()) -> test_fun().
+control_wrapper([Control|T], TestFun0) ->
+    TestFun1 = control_wrapper(T, TestFun0),
+    fun(Config) ->
+	    case Control of
+		parallel ->
+		    {inparallel, TestFun1(Config)};
+		sequence ->
+		    {inorder, TestFun1(Config)};
+		{timetrap, Time} ->
+		    Seconds = case Time of
+				  {hours, Hs}   -> Hs * 60 * 60;
+				  {minutes, Ms} -> Ms * 60;
+				  {seconds, Ss} -> Ss;
+				  MSs           -> MSs / 1000
+			      end,
+		    {timeout, Seconds, TestFun1(Config)};
+		C when is_atom(C) ->
+		    {C, TestFun1(Config)};
+		{C, Arg} ->
+		    {C, Arg, TestFun1(Config)}
+	    end
+    end;
+control_wrapper([], TestFun) ->
+    TestFun.
+
+-spec setup_wrapper(atom(), test_fun(), Callback, Callback) -> test_fun()
+        when Callback :: {atom(), list()}.
+setup_wrapper(Module, TestFun, {Setup, SA}, {Cleanup, CA}) ->
+    case erlang:function_exported(Module, Setup, length(SA) + 1) of
+        true ->
+            case erlang:function_exported(Module, Cleanup, length(CA) + 1) of
+                true ->
+                    fun(Config0) ->
+			    {setup,
+			     fun() ->
+				     apply(Module, Setup, SA ++ [Config0])
+			     end,
+			     fun(Config1) ->
+				     apply(Module, Cleanup, CA ++ [Config1])
+			     end,
+			     TestFun}
+                    end;
+                false ->
+                    fun(Config) ->
+			    {setup,
+			     fun() ->
+				     apply(Module, Setup, SA ++ [Config])
+			     end,
+			     TestFun}
+                    end
+            end;
+        false ->
+            TestFun
+    end.
+
+-spec group_specification(atom(), atom()) -> {[control()], [test_name()]}.
+group_specification(Module, GroupName) ->
+    case lists:keyfind(GroupName, 1, Module:groups()) of
+        {_, Control, Cases} when is_list(Control), is_list(Cases) ->
+            {Control, Cases};
+        {_, Cases} when is_list(Cases) ->
+            {[], Cases};
+        false ->
+            exit({missing_group, GroupName});
+        _ ->
+            exit({bad_group_spec, GroupName})
+    end.
diff --git a/lib/dialyzer/test/small_SUITE_data/src/comparisons.erl b/lib/dialyzer/test/small_SUITE_data/src/comparisons.erl
new file mode 100644
index 0000000000..70e3cb6af4
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/comparisons.erl
@@ -0,0 +1,322 @@
+-module(comparisons).
+
+-compile(export_all).
+
+-define(r, get(r)).
+
+integer() -> integer(?r).
+integer(X) when is_integer(X) -> X.
+
+mfloat() -> float(?r).
+mfloat(X) when is_float(X) -> X.
+
+atom() -> atom(?r).
+atom(X) when is_atom(X) -> X.
+
+tuple() -> tuple(?r).
+tuple(X) when is_tuple(X) -> X.
+
+list() -> list(?r).
+list(X) when is_list(X) -> X.
+
+i() -> integer().
+f() -> mfloat().
+n() -> case ?r of 1 -> i(); 2 -> f() end.
+a() -> atom().
+t() -> tuple().
+l() -> list().
+na() -> case ?r of 1 -> n(); 2 -> a() end.
+at() -> case ?r of 1 -> t(); 2 -> a() end.
+tl() -> case ?r of 1 -> t(); 2 -> l() end.
+
+test_i_ll_i() -> case i()  < i() of true -> maybe; false -> maybe_too end.
+test_i_le_i() -> case i() =< i() of true -> maybe; false -> maybe_too end.
+test_i_gg_i() -> case i()  > i() of true -> maybe; false -> maybe_too end.
+test_i_ge_i() -> case i() >= i() of true -> maybe; false -> maybe_too end.
+test_i_ll_f() -> case i()  < f() of true -> maybe; false -> maybe_too end.
+test_i_le_f() -> case i() =< f() of true -> maybe; false -> maybe_too end.
+test_i_gg_f() -> case i()  > f() of true -> maybe; false -> maybe_too end.
+test_i_ge_f() -> case i() >= f() of true -> maybe; false -> maybe_too end.
+test_i_ll_n() -> case i()  < n() of true -> maybe; false -> maybe_too end.
+test_i_le_n() -> case i() =< n() of true -> maybe; false -> maybe_too end.
+test_i_gg_n() -> case i()  > n() of true -> maybe; false -> maybe_too end.
+test_i_ge_n() -> case i() >= n() of true -> maybe; false -> maybe_too end.
+test_i_ll_a() -> case i()  < a() of true -> always; false -> never end.
+test_i_le_a() -> case i() =< a() of true -> always; false -> never end.
+test_i_gg_a() -> case i()  > a() of true -> never; false -> always end.
+test_i_ge_a() -> case i() >= a() of true -> never; false -> always end.
+test_i_ll_t() -> case i()  < t() of true -> always; false -> never end.
+test_i_le_t() -> case i() =< t() of true -> always; false -> never end.
+test_i_gg_t() -> case i()  > t() of true -> never; false -> always end.
+test_i_ge_t() -> case i() >= t() of true -> never; false -> always end.
+test_i_ll_l() -> case i()  < l() of true -> always; false -> never end.
+test_i_le_l() -> case i() =< l() of true -> always; false -> never end.
+test_i_gg_l() -> case i()  > l() of true -> never; false -> always end.
+test_i_ge_l() -> case i() >= l() of true -> never; false -> always end.
+
+test_f_ll_i() -> case f()  < i() of true -> maybe; false -> maybe_too end.
+test_f_le_i() -> case f() =< i() of true -> maybe; false -> maybe_too end.
+test_f_gg_i() -> case f()  > i() of true -> maybe; false -> maybe_too end.
+test_f_ge_i() -> case f() >= i() of true -> maybe; false -> maybe_too end.
+test_f_ll_f() -> case f()  < f() of true -> maybe; false -> maybe_too end.
+test_f_le_f() -> case f() =< f() of true -> maybe; false -> maybe_too end.
+test_f_gg_f() -> case f()  > f() of true -> maybe; false -> maybe_too end.
+test_f_ge_f() -> case f() >= f() of true -> maybe; false -> maybe_too end.
+test_f_ll_n() -> case f()  < n() of true -> maybe; false -> maybe_too end.
+test_f_le_n() -> case f() =< n() of true -> maybe; false -> maybe_too end.
+test_f_gg_n() -> case f()  > n() of true -> maybe; false -> maybe_too end.
+test_f_ge_n() -> case f() >= n() of true -> maybe; false -> maybe_too end.
+test_f_ll_a() -> case f()  < a() of true -> always; false -> never end.
+test_f_le_a() -> case f() =< a() of true -> always; false -> never end.
+test_f_gg_a() -> case f()  > a() of true -> never; false -> always end.
+test_f_ge_a() -> case f() >= a() of true -> never; false -> always end.
+test_f_ll_t() -> case f()  < t() of true -> always; false -> never end.
+test_f_le_t() -> case f() =< t() of true -> always; false -> never end.
+test_f_gg_t() -> case f()  > t() of true -> never; false -> always end.
+test_f_ge_t() -> case f() >= t() of true -> never; false -> always end.
+test_f_ll_l() -> case f()  < l() of true -> always; false -> never end.
+test_f_le_l() -> case f() =< l() of true -> always; false -> never end.
+test_f_gg_l() -> case f()  > l() of true -> never; false -> always end.
+test_f_ge_l() -> case f() >= l() of true -> never; false -> always end.
+
+test_n_ll_i() -> case n()  < i() of true -> maybe; false -> maybe_too end.
+test_n_le_i() -> case n() =< i() of true -> maybe; false -> maybe_too end.
+test_n_gg_i() -> case n()  > i() of true -> maybe; false -> maybe_too end.
+test_n_ge_i() -> case n() >= i() of true -> maybe; false -> maybe_too end.
+test_n_ll_f() -> case n()  < f() of true -> maybe; false -> maybe_too end.
+test_n_le_f() -> case n() =< f() of true -> maybe; false -> maybe_too end.
+test_n_gg_f() -> case n()  > f() of true -> maybe; false -> maybe_too end.
+test_n_ge_f() -> case n() >= f() of true -> maybe; false -> maybe_too end.
+test_n_ll_n() -> case n()  < n() of true -> maybe; false -> maybe_too end.
+test_n_le_n() -> case n() =< n() of true -> maybe; false -> maybe_too end.
+test_n_gg_n() -> case n()  > n() of true -> maybe; false -> maybe_too end.
+test_n_ge_n() -> case n() >= n() of true -> maybe; false -> maybe_too end.
+test_n_ll_a() -> case n()  < a() of true -> always; false -> never end.
+test_n_le_a() -> case n() =< a() of true -> always; false -> never end.
+test_n_gg_a() -> case n()  > a() of true -> never; false -> always end.
+test_n_ge_a() -> case n() >= a() of true -> never; false -> always end.
+test_n_ll_t() -> case n()  < t() of true -> always; false -> never end.
+test_n_le_t() -> case n() =< t() of true -> always; false -> never end.
+test_n_gg_t() -> case n()  > t() of true -> never; false -> always end.
+test_n_ge_t() -> case n() >= t() of true -> never; false -> always end.
+test_n_ll_l() -> case n()  < l() of true -> always; false -> never end.
+test_n_le_l() -> case n() =< l() of true -> always; false -> never end.
+test_n_gg_l() -> case n()  > l() of true -> never; false -> always end.
+test_n_ge_l() -> case n() >= l() of true -> never; false -> always end.
+
+test_a_ll_i() -> case a()  < i() of true -> never; false -> always end.
+test_a_le_i() -> case a() =< i() of true -> never; false -> always end.
+test_a_gg_i() -> case a()  > i() of true -> always; false -> never end.
+test_a_ge_i() -> case a() >= i() of true -> always; false -> never end.
+test_a_ll_f() -> case a()  < f() of true -> never; false -> always end.
+test_a_le_f() -> case a() =< f() of true -> never; false -> always end.
+test_a_gg_f() -> case a()  > f() of true -> always; false -> never end.
+test_a_ge_f() -> case a() >= f() of true -> always; false -> never end.
+test_a_ll_n() -> case a()  < n() of true -> never; false -> always end.
+test_a_le_n() -> case a() =< n() of true -> never; false -> always end.
+test_a_gg_n() -> case a()  > n() of true -> always; false -> never end.
+test_a_ge_n() -> case a() >= n() of true -> always; false -> never end.
+test_a_ll_a() -> case a()  < a() of true -> maybe; false -> maybe_too end.
+test_a_le_a() -> case a() =< a() of true -> maybe; false -> maybe_too end.
+test_a_gg_a() -> case a()  > a() of true -> maybe; false -> maybe_too end.
+test_a_ge_a() -> case a() >= a() of true -> maybe; false -> maybe_too end.
+test_a_ll_t() -> case a()  < t() of true -> always; false -> never end.
+test_a_le_t() -> case a() =< t() of true -> always; false -> never end.
+test_a_gg_t() -> case a()  > t() of true -> never; false -> always end.
+test_a_ge_t() -> case a() >= t() of true -> never; false -> always end.
+test_a_ll_l() -> case a()  < l() of true -> always; false -> never end.
+test_a_le_l() -> case a() =< l() of true -> always; false -> never end.
+test_a_gg_l() -> case a()  > l() of true -> never; false -> always end.
+test_a_ge_l() -> case a() >= l() of true -> never; false -> always end.
+
+test_t_ll_i() -> case t()  < i() of true -> never; false -> always end.
+test_t_le_i() -> case t() =< i() of true -> never; false -> always end.
+test_t_gg_i() -> case t()  > i() of true -> always; false -> never end.
+test_t_ge_i() -> case t() >= i() of true -> always; false -> never end.
+test_t_ll_f() -> case t()  < f() of true -> never; false -> always end.
+test_t_le_f() -> case t() =< f() of true -> never; false -> always end.
+test_t_gg_f() -> case t()  > f() of true -> always; false -> never end.
+test_t_ge_f() -> case t() >= f() of true -> always; false -> never end.
+test_t_ll_n() -> case t()  < n() of true -> never; false -> always end.
+test_t_le_n() -> case t() =< n() of true -> never; false -> always end.
+test_t_gg_n() -> case t()  > n() of true -> always; false -> never end.
+test_t_ge_n() -> case t() >= n() of true -> always; false -> never end.
+test_t_ll_a() -> case t()  < a() of true -> never; false -> always end.
+test_t_le_a() -> case t() =< a() of true -> never; false -> always end.
+test_t_gg_a() -> case t()  > a() of true -> always; false -> never end.
+test_t_ge_a() -> case t() >= a() of true -> always; false -> never end.
+test_t_ll_t() -> case t()  < t() of true -> maybe; false -> maybe_too end.
+test_t_le_t() -> case t() =< t() of true -> maybe; false -> maybe_too end.
+test_t_gg_t() -> case t()  > t() of true -> maybe; false -> maybe_too end.
+test_t_ge_t() -> case t() >= t() of true -> maybe; false -> maybe_too end.
+test_t_ll_l() -> case t()  < l() of true -> always; false -> never end.
+test_t_le_l() -> case t() =< l() of true -> always; false -> never end.
+test_t_gg_l() -> case t()  > l() of true -> never; false -> always end.
+test_t_ge_l() -> case t() >= l() of true -> never; false -> always end.
+
+test_l_ll_i() -> case l()  < i() of true -> never; false -> always end.
+test_l_le_i() -> case l() =< i() of true -> never; false -> always end.
+test_l_gg_i() -> case l()  > i() of true -> always; false -> never end.
+test_l_ge_i() -> case l() >= i() of true -> always; false -> never end.
+test_l_ll_f() -> case l()  < f() of true -> never; false -> always end.
+test_l_le_f() -> case l() =< f() of true -> never; false -> always end.
+test_l_gg_f() -> case l()  > f() of true -> always; false -> never end.
+test_l_ge_f() -> case l() >= f() of true -> always; false -> never end.
+test_l_ll_n() -> case l()  < n() of true -> never; false -> always end.
+test_l_le_n() -> case l() =< n() of true -> never; false -> always end.
+test_l_gg_n() -> case l()  > n() of true -> always; false -> never end.
+test_l_ge_n() -> case l() >= n() of true -> always; false -> never end.
+test_l_ll_a() -> case l()  < a() of true -> never; false -> always end.
+test_l_le_a() -> case l() =< a() of true -> never; false -> always end.
+test_l_gg_a() -> case l()  > a() of true -> always; false -> never end.
+test_l_ge_a() -> case l() >= a() of true -> always; false -> never end.
+test_l_ll_t() -> case l()  < t() of true -> never; false -> always end.
+test_l_le_t() -> case l() =< t() of true -> never; false -> always end.
+test_l_gg_t() -> case l()  > t() of true -> always; false -> never end.
+test_l_ge_t() -> case l() >= t() of true -> always; false -> never end.
+test_l_ll_l() -> case l()  < l() of true -> maybe; false -> maybe_too end.
+test_l_le_l() -> case l() =< l() of true -> maybe; false -> maybe_too end.
+test_l_gg_l() -> case l()  > l() of true -> maybe; false -> maybe_too end.
+test_l_ge_l() -> case l() >= l() of true -> maybe; false -> maybe_too end.
+
+test_n_ll_na() -> case n()  < na() of true -> maybe; false -> maybe_too end.
+test_n_le_na() -> case n() =< na() of true -> maybe; false -> maybe_too end.
+test_n_gg_na() -> case n()  > na() of true -> maybe; false -> maybe_too end.
+test_n_ge_na() -> case n() >= na() of true -> maybe; false -> maybe_too end.
+test_n_ll_at() -> case n()  < at() of true -> always; false -> never end.
+test_n_le_at() -> case n() =< at() of true -> always; false -> never end.
+test_n_gg_at() -> case n()  > at() of true -> never; false -> always end.
+test_n_ge_at() -> case n() >= at() of true -> never; false -> always end.
+test_n_ll_tl() -> case n()  < tl() of true -> always; false -> never end.
+test_n_le_tl() -> case n() =< tl() of true -> always; false -> never end.
+test_n_gg_tl() -> case n()  > tl() of true -> never; false -> always end.
+test_n_ge_tl() -> case n() >= tl() of true -> never; false -> always end.
+
+test_a_ll_na() -> case a()  < na() of true -> maybe; false -> maybe_too end.
+test_a_le_na() -> case a() =< na() of true -> maybe; false -> maybe_too end.
+test_a_gg_na() -> case a()  > na() of true -> maybe; false -> maybe_too end.
+test_a_ge_na() -> case a() >= na() of true -> maybe; false -> maybe_too end.
+test_a_ll_at() -> case a()  < at() of true -> maybe; false -> maybe_too end.
+test_a_le_at() -> case a() =< at() of true -> maybe; false -> maybe_too end.
+test_a_gg_at() -> case a()  > at() of true -> maybe; false -> maybe_too end.
+test_a_ge_at() -> case a() >= at() of true -> maybe; false -> maybe_too end.
+test_a_ll_tl() -> case a()  < tl() of true -> always; false -> never end.
+test_a_le_tl() -> case a() =< tl() of true -> always; false -> never end.
+test_a_gg_tl() -> case a()  > tl() of true -> never; false -> always end.
+test_a_ge_tl() -> case a() >= tl() of true -> never; false -> always end.
+
+test_t_ll_na() -> case t()  < na() of true -> never; false -> always end.
+test_t_le_na() -> case t() =< na() of true -> never; false -> always end.
+test_t_gg_na() -> case t()  > na() of true -> always; false -> never end.
+test_t_ge_na() -> case t() >= na() of true -> always; false -> never end.
+test_t_ll_at() -> case t()  < at() of true -> maybe; false -> maybe_too end.
+test_t_le_at() -> case t() =< at() of true -> maybe; false -> maybe_too end.
+test_t_gg_at() -> case t()  > at() of true -> maybe; false -> maybe_too end.
+test_t_ge_at() -> case t() >= at() of true -> maybe; false -> maybe_too end.
+test_t_ll_tl() -> case t()  < tl() of true -> maybe; false -> maybe_too end.
+test_t_le_tl() -> case t() =< tl() of true -> maybe; false -> maybe_too end.
+test_t_gg_tl() -> case t()  > tl() of true -> maybe; false -> maybe_too end.
+test_t_ge_tl() -> case t() >= tl() of true -> maybe; false -> maybe_too end.
+
+test_l_ll_na() -> case l()  < na() of true -> never; false -> always end.
+test_l_le_na() -> case l() =< na() of true -> never; false -> always end.
+test_l_gg_na() -> case l()  > na() of true -> always; false -> never end.
+test_l_ge_na() -> case l() >= na() of true -> always; false -> never end.
+test_l_ll_at() -> case l()  < at() of true -> never; false -> always end.
+test_l_le_at() -> case l() =< at() of true -> never; false -> always end.
+test_l_gg_at() -> case l()  > at() of true -> always; false -> never end.
+test_l_ge_at() -> case l() >= at() of true -> always; false -> never end.
+test_l_ll_tl() -> case l()  < tl() of true -> maybe; false -> maybe_too end.
+test_l_le_tl() -> case l() =< tl() of true -> maybe; false -> maybe_too end.
+test_l_gg_tl() -> case l()  > tl() of true -> maybe; false -> maybe_too end.
+test_l_ge_tl() -> case l() >= tl() of true -> maybe; false -> maybe_too end.
+
+test_na_ll_n() -> case na()  < n() of true -> maybe; false -> maybe_too end.
+test_na_le_n() -> case na() =< n() of true -> maybe; false -> maybe_too end.
+test_na_gg_n() -> case na()  > n() of true -> maybe; false -> maybe_too end.
+test_na_ge_n() -> case na() >= n() of true -> maybe; false -> maybe_too end.
+test_na_ll_a() -> case na()  < a() of true -> maybe; false -> maybe_too end.
+test_na_le_a() -> case na() =< a() of true -> maybe; false -> maybe_too end.
+test_na_gg_a() -> case na()  > a() of true -> maybe; false -> maybe_too end.
+test_na_ge_a() -> case na() >= a() of true -> maybe; false -> maybe_too end.
+test_na_ll_t() -> case na()  < t() of true -> always; false -> never end.
+test_na_le_t() -> case na() =< t() of true -> always; false -> never end.
+test_na_gg_t() -> case na()  > t() of true -> never; false -> always end.
+test_na_ge_t() -> case na() >= t() of true -> never; false -> always end.
+test_na_ll_l() -> case na()  < l() of true -> always; false -> never end.
+test_na_le_l() -> case na() =< l() of true -> always; false -> never end.
+test_na_gg_l() -> case na()  > l() of true -> never; false -> always end.
+test_na_ge_l() -> case na() >= l() of true -> never; false -> always end.
+
+test_at_ll_n() -> case at()  < n() of true -> never; false -> always end.
+test_at_le_n() -> case at() =< n() of true -> never; false -> always end.
+test_at_gg_n() -> case at()  > n() of true -> always; false -> never end.
+test_at_ge_n() -> case at() >= n() of true -> always; false -> never end.
+test_at_ll_a() -> case at()  < a() of true -> maybe; false -> maybe_too end.
+test_at_le_a() -> case at() =< a() of true -> maybe; false -> maybe_too end.
+test_at_gg_a() -> case at()  > a() of true -> maybe; false -> maybe_too end.
+test_at_ge_a() -> case at() >= a() of true -> maybe; false -> maybe_too end.
+test_at_ll_t() -> case at()  < t() of true -> maybe; false -> maybe_too end.
+test_at_le_t() -> case at() =< t() of true -> maybe; false -> maybe_too end.
+test_at_gg_t() -> case at()  > t() of true -> maybe; false -> maybe_too end.
+test_at_ge_t() -> case at() >= t() of true -> maybe; false -> maybe_too end.
+test_at_ll_l() -> case at()  < l() of true -> always; false -> never end.
+test_at_le_l() -> case at() =< l() of true -> always; false -> never end.
+test_at_gg_l() -> case at()  > l() of true -> never; false -> always end.
+test_at_ge_l() -> case at() >= l() of true -> never; false -> always end.
+
+test_tl_ll_n() -> case tl()  < n() of true -> never; false -> always end.
+test_tl_le_n() -> case tl() =< n() of true -> never; false -> always end.
+test_tl_gg_n() -> case tl()  > n() of true -> always; false -> never end.
+test_tl_ge_n() -> case tl() >= n() of true -> always; false -> never end.
+test_tl_ll_a() -> case tl()  < a() of true -> never; false -> always end.
+test_tl_le_a() -> case tl() =< a() of true -> never; false -> always end.
+test_tl_gg_a() -> case tl()  > a() of true -> always; false -> never end.
+test_tl_ge_a() -> case tl() >= a() of true -> always; false -> never end.
+test_tl_ll_t() -> case tl()  < t() of true -> maybe; false -> maybe_too end.
+test_tl_le_t() -> case tl() =< t() of true -> maybe; false -> maybe_too end.
+test_tl_gg_t() -> case tl()  > t() of true -> maybe; false -> maybe_too end.
+test_tl_ge_t() -> case tl() >= t() of true -> maybe; false -> maybe_too end.
+test_tl_ll_l() -> case tl()  < l() of true -> maybe; false -> maybe_too end.
+test_tl_le_l() -> case tl() =< l() of true -> maybe; false -> maybe_too end.
+test_tl_gg_l() -> case tl()  > l() of true -> maybe; false -> maybe_too end.
+test_tl_ge_l() -> case tl() >= l() of true -> maybe; false -> maybe_too end.
+
+test_na_ll_na() -> case na()  < na() of true -> maybe; false -> maybe_too end.
+test_na_le_na() -> case na() =< na() of true -> maybe; false -> maybe_too end.
+test_na_gg_na() -> case na()  > na() of true -> maybe; false -> maybe_too end.
+test_na_ge_na() -> case na() >= na() of true -> maybe; false -> maybe_too end.
+test_na_ll_at() -> case na()  < at() of true -> maybe; false -> maybe_too end.
+test_na_le_at() -> case na() =< at() of true -> maybe; false -> maybe_too end.
+test_na_gg_at() -> case na()  > at() of true -> maybe; false -> maybe_too end.
+test_na_ge_at() -> case na() >= at() of true -> maybe; false -> maybe_too end.
+test_na_ll_tl() -> case na()  < tl() of true -> always; false -> never end.
+test_na_le_tl() -> case na() =< tl() of true -> always; false -> never end.
+test_na_gg_tl() -> case na()  > tl() of true -> never; false -> always end.
+test_na_ge_tl() -> case na() >= tl() of true -> never; false -> always end.
+
+test_at_ll_na() -> case at()  < na() of true -> maybe; false -> maybe_too end.
+test_at_le_na() -> case at() =< na() of true -> maybe; false -> maybe_too end.
+test_at_gg_na() -> case at()  > na() of true -> maybe; false -> maybe_too end.
+test_at_ge_na() -> case at() >= na() of true -> maybe; false -> maybe_too end.
+test_at_ll_at() -> case at()  < at() of true -> maybe; false -> maybe_too end.
+test_at_le_at() -> case at() =< at() of true -> maybe; false -> maybe_too end.
+test_at_gg_at() -> case at()  > at() of true -> maybe; false -> maybe_too end.
+test_at_ge_at() -> case at() >= at() of true -> maybe; false -> maybe_too end.
+test_at_ll_tl() -> case at()  < tl() of true -> maybe; false -> maybe_too end.
+test_at_le_tl() -> case at() =< tl() of true -> maybe; false -> maybe_too end.
+test_at_gg_tl() -> case at()  > tl() of true -> maybe; false -> maybe_too end.
+test_at_ge_tl() -> case at() >= tl() of true -> maybe; false -> maybe_too end.
+
+test_tl_ll_na() -> case tl()  < na() of true -> never; false -> always end.
+test_tl_le_na() -> case tl() =< na() of true -> never; false -> always end.
+test_tl_gg_na() -> case tl()  > na() of true -> always; false -> never end.
+test_tl_ge_na() -> case tl() >= na() of true -> always; false -> never end.
+test_tl_ll_at() -> case tl()  < at() of true -> maybe; false -> maybe_too end.
+test_tl_le_at() -> case tl() =< at() of true -> maybe; false -> maybe_too end.
+test_tl_gg_at() -> case tl()  > at() of true -> maybe; false -> maybe_too end.
+test_tl_ge_at() -> case tl() >= at() of true -> maybe; false -> maybe_too end.
+test_tl_ll_tl() -> case tl()  < tl() of true -> maybe; false -> maybe_too end.
+test_tl_le_tl() -> case tl() =< tl() of true -> maybe; false -> maybe_too end.
+test_tl_gg_tl() -> case tl()  > tl() of true -> maybe; false -> maybe_too end.
+test_tl_ge_tl() -> case tl() >= tl() of true -> maybe; false -> maybe_too end.
diff --git a/lib/dialyzer/test/small_SUITE_data/src/failing_funs.erl b/lib/dialyzer/test/small_SUITE_data/src/failing_funs.erl
new file mode 100644
index 0000000000..1784c4a494
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/failing_funs.erl
@@ -0,0 +1,250 @@
+-module(failing_funs).
+
+-compile(export_all).
+
+% Crashes with system call. No spec.
+foo1() -> halt().
+
+% Crashes with system call. With spec.
+-spec foo2() -> no_return().
+foo2() -> halt().
+
+% Crashes on its own. No spec.
+foo3() -> case a of b -> ok end.
+
+% Crashes on its own. With spec.
+-spec foo4() -> no_return().
+foo4() -> case a of b -> ok end.
+
+% Creates fun that crashes with system call. No spec.
+foo5() -> fun() -> halt() end.
+
+% Creates fun that crashes with system call. With spec.
+-spec foo6() -> fun(() -> no_return()).
+foo6() -> fun() -> halt() end.
+
+% Creates fun from named fun that will crash. Neither have spec.
+foo7() -> fun foo1/0.
+
+% Creates fun from named fun that will crash. Has spec.
+-spec foo8() -> fun(() -> no_return()).
+foo8() -> fun foo1/0.
+
+% Creates fun from named fun that will crash. Named has spec.
+foo9() -> fun foo2/0.
+
+% Creates fun from named fun that will crash. Both have specs.
+-spec foo10() -> fun(() -> no_return()).
+foo10() -> fun foo2/0.
+
+% Creates fun from named fun that will crash. Neither have spec.
+foo11() -> fun foo3/0.
+
+% Creates fun from named fun that will crash. Has spec.
+-spec foo12() -> fun(() -> no_return()).
+foo12() -> fun foo3/0.
+
+% Creates fun from named fun that will crash. Named has spec.
+foo13() -> fun foo4/0.
+
+% Creates fun from named fun that will crash. Both have specs.
+-spec foo14() -> fun(() -> no_return()).
+foo14() -> fun foo4/0.
+
+% Creates fun calling a named fun that will crash. Neither have spec.
+foo15() -> fun() -> foo1() end.
+
+% Creates fun calling a named fun that will crash. Has spec.
+-spec foo16() -> fun(() -> no_return()).
+foo16() -> fun() -> foo1() end.
+
+% Creates fun calling a named fun that will crash. Named has spec.
+foo17() -> fun() -> foo2() end.
+
+% Creates fun calling a named fun that will crash. Both have specs.
+-spec foo18() -> fun(() -> no_return()).
+foo18() -> fun() -> foo2() end.
+
+% Creates fun calling a named fun that will crash. Neither have spec.
+foo19() -> fun() -> foo3() end.
+
+% Creates fun calling a named fun that will crash. Has spec.
+-spec foo20() -> fun(() -> no_return()).
+foo20() -> fun() -> foo3() end.
+
+% Creates fun calling a named fun that will crash. Named has spec.
+foo21() -> fun() -> foo4() end.
+
+% Creates fun calling a named fun that will crash. Both have specs.
+-spec foo22() -> fun(() -> no_return()).
+foo22() -> fun() -> foo4() end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo23() ->
+    Bomb = fun() -> halt() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> halt() end
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo24() -> fun(() -> no_return()).
+foo24() ->
+    Bomb = fun() -> halt() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> halt() end
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo25() ->
+    Bomb = fun() -> foo1() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo1() end
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo26() -> fun(() -> no_return()).
+foo26() ->
+    Bomb = fun foo1/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo1/0
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo27() ->
+    Bomb = fun foo1/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo1/0
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo28() -> fun(() -> no_return()).
+foo28() ->
+    Bomb = fun() -> foo1() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo1() end
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo29() ->
+    Bomb = fun() -> foo2() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo2() end
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo30() -> fun(() -> no_return()).
+foo30() ->
+    Bomb = fun foo2/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo2/0
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo31() ->
+    Bomb = fun foo2/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo2/0
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo32() -> fun(() -> no_return()).
+foo32() ->
+    Bomb = fun() -> foo2() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo2() end
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo33() ->
+    Bomb = fun() -> foo3() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo3() end
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo34() -> fun(() -> no_return()).
+foo34() ->
+    Bomb = fun foo3/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo3/0
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo35() ->
+    Bomb = fun foo3/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo3/0
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo36() -> fun(() -> no_return()).
+foo36() ->
+    Bomb = fun() -> foo3() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo3() end
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo37() ->
+    Bomb = fun() -> foo4() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo4() end
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo38() -> fun(() -> no_return()).
+foo38() ->
+    Bomb = fun foo4/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo4/0
+    end.
+
+% Creates two funs with no local return and will return one or die. No spec.
+foo39() ->
+    Bomb = fun foo4/0,
+    case get(42) of
+	a -> Bomb();
+	b -> fun foo4/0
+    end.
+
+% Creates two funs with no local return and will return one or die. With spec.
+-spec foo40() -> fun(() -> no_return()).
+foo40() ->
+    Bomb = fun() -> foo4() end,
+    case get(42) of
+	a -> Bomb();
+	b -> fun() -> foo4() end
+    end.
+
+% Obtains two funs with no local return and will return one or die. No spec.
+foo41() ->
+    Bomb = foo5(),
+    case get(42) of
+	a -> Bomb();
+	b -> foo5()
+    end.
+
+% Obtains two funs with no local return and will return one or die. With spec.
+-spec foo42() -> fun(() -> no_return()).
+foo42() ->
+    Bomb = foo5(),
+    case get(42) of
+	a -> Bomb();
+	b -> foo5()
+    end.
diff --git a/lib/dialyzer/test/small_SUITE_data/src/rebar_no_return.erl b/lib/dialyzer/test/small_SUITE_data/src/rebar_no_return.erl
new file mode 100644
index 0000000000..d3b504ae04
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/rebar_no_return.erl
@@ -0,0 +1,19 @@
+-module(rebar_no_return).
+
+-export([t/0]).
+
+-spec t() -> no_return().
+t() ->
+  F = log_and_halt("baz"),
+  F("foo", 123).
+
+-spec log_and_halt(string()) -> fun((string(),integer()) -> no_return()).
+log_and_halt(Msg) ->
+  fun(_, _) ->
+      abort(Msg)
+  end.
+
+-spec abort(string()) -> no_return().
+abort(Msg) ->
+  io:format("~s~n", [Msg]),
+  halt(1).
diff --git a/lib/docbuilder/src/docb_gen.erl b/lib/docbuilder/src/docb_gen.erl
index 0d8d640324..75494314f1 100644
--- a/lib/docbuilder/src/docb_gen.erl
+++ b/lib/docbuilder/src/docb_gen.erl
@@ -18,6 +18,10 @@
 -module(docb_gen).
 
 -export([module/1, module/2, users_guide/1, users_guide/2]).
+-deprecated([{module,1,next_major_release},
+	     {module,2,next_major_release},
+	     {users_guide,1,next_major_release},
+	     {users_guide,2,next_major_release}]).
 
 -record(args, {suffix=".xml",
 	       layout=docb_edoc_xml_cb,
diff --git a/lib/docbuilder/src/docb_transform.erl b/lib/docbuilder/src/docb_transform.erl
index 9c7561b07b..736ac92274 100644
--- a/lib/docbuilder/src/docb_transform.erl
+++ b/lib/docbuilder/src/docb_transform.erl
@@ -18,6 +18,8 @@
 -module(docb_transform).
 
 -export([file/1, file/2]).
+-deprecated([{file,1,next_major_release},
+	     {file,2,next_major_release}]).
 
 %% file(File) -> ok | {error, Reason}
 %% file(File, Opts) -> ok | {error, Reason}
diff --git a/lib/docbuilder/src/docb_xml_check.erl b/lib/docbuilder/src/docb_xml_check.erl
index 8ae5cd2eac..5912e22e7b 100644
--- a/lib/docbuilder/src/docb_xml_check.erl
+++ b/lib/docbuilder/src/docb_xml_check.erl
@@ -18,6 +18,7 @@
 -module(docb_xml_check).
 
 -export([validate/1]).
+-deprecated([{validate,1,next_major_release}]).
 
 %% validate(File) -> ok | error | {error, badfile}
 %%   File = string(), file name with or without ".xml" extension
diff --git a/lib/docbuilder/vsn.mk b/lib/docbuilder/vsn.mk
index 2475966ec2..6df438a537 100644
--- a/lib/docbuilder/vsn.mk
+++ b/lib/docbuilder/vsn.mk
@@ -1 +1 @@
-DOCB_VSN = 0.9.8.10
+DOCB_VSN = 0.9.8.11
diff --git a/lib/erl_interface/src/encode/encode_atom.c b/lib/erl_interface/src/encode/encode_atom.c
index 69f2d1451c..b1a4479034 100644
--- a/lib/erl_interface/src/encode/encode_atom.c
+++ b/lib/erl_interface/src/encode/encode_atom.c
@@ -17,13 +17,17 @@
  * %CopyrightEnd%
  */
 #include <string.h>
+#include <limits.h>
 #include "eidef.h"
 #include "eiext.h"
 #include "putget.h"
 
 int ei_encode_atom(char *buf, int *index, const char *p)
 {
-    return ei_encode_atom_len(buf, index, p, strlen(p));
+    size_t len = strlen(p);
+
+    if (len >= INT_MAX) return -1;
+    return ei_encode_atom_len(buf, index, p, len);
 }
 
 int ei_encode_atom_len(char *buf, int *index, const char *p, int len)
diff --git a/lib/erl_interface/src/encode/encode_string.c b/lib/erl_interface/src/encode/encode_string.c
index 1d342cb605..593bbf2b6d 100644
--- a/lib/erl_interface/src/encode/encode_string.c
+++ b/lib/erl_interface/src/encode/encode_string.c
@@ -17,6 +17,7 @@
  * %CopyrightEnd%
  */
 #include <string.h>
+#include <limits.h>
 #include "eidef.h"
 #include "eiext.h"
 #include "putget.h"
@@ -24,7 +25,10 @@
 
 int ei_encode_string(char *buf, int *index, const char *p)
 {
-    return ei_encode_string_len(buf, index, p, strlen(p));
+    size_t len = strlen(p);
+
+    if (len >= INT_MAX) return -1;
+    return ei_encode_string_len(buf, index, p, len);
 }
 
 int ei_encode_string_len(char *buf, int *index, const char *p, int len)
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index 43c2ac2615..3212c1e4ff 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -366,7 +366,7 @@ type(erlang, '>', 2, Xs = [Lhs, Rhs]) ->
 	  is_integer(LhsMax), is_integer(RhsMin), RhsMin >= LhsMax -> F;
 	  true -> t_boolean()
 	end;
-      false -> t_boolean()
+      false -> compare('>', Lhs, Rhs)
     end,
   strict(Xs, Ans);
 type(erlang, '>=', 2, Xs = [Lhs, Rhs]) ->
@@ -384,7 +384,7 @@ type(erlang, '>=', 2, Xs = [Lhs, Rhs]) ->
 	  is_integer(LhsMax), is_integer(RhsMin), RhsMin > LhsMax -> F;
 	  true -> t_boolean()
 	end;
-      false -> t_boolean()
+      false -> compare('>=', Lhs, Rhs)
     end,
   strict(Xs, Ans);
 type(erlang, '<', 2, Xs = [Lhs, Rhs]) ->
@@ -402,7 +402,7 @@ type(erlang, '<', 2, Xs = [Lhs, Rhs]) ->
 	  is_integer(LhsMin), is_integer(RhsMax), RhsMax =< LhsMin -> F;
 	  true -> t_boolean()
 	end;
-      false -> t_boolean()
+      false -> compare('<', Lhs, Rhs)
     end,
   strict(Xs, Ans);
 type(erlang, '=<', 2, Xs = [Lhs, Rhs]) ->
@@ -420,7 +420,7 @@ type(erlang, '=<', 2, Xs = [Lhs, Rhs]) ->
 	  is_integer(LhsMin), is_integer(RhsMax), RhsMax < LhsMin -> F;
 	  true -> t_boolean()
 	end;
-      false -> t_boolean()
+      false -> compare('=<', Lhs, Rhs)
     end,
   strict(Xs, Ans);
 type(erlang, '+', 1, Xs) ->
@@ -737,6 +737,7 @@ type(erlang, element, 2, Xs) ->
 type(erlang, erase, 0, _) -> t_any();
 type(erlang, erase, 1, _) -> t_any();
 type(erlang, external_size, 1, _) -> t_integer();
+type(erlang, external_size, 2, _) -> t_integer();
 type(erlang, finish_after_on_load, 2, Xs) ->
   %% Internal BIF used by on_load.
   strict(arg_types(erlang, finish_after_on_load, 2), Xs,
@@ -3177,6 +3178,50 @@ arith(Op, X1, X2) ->
   end.
 
 %%=============================================================================
+%% Comparison of terms
+%%=============================================================================
+
+compare(Op, Lhs, Rhs) ->
+  case t_is_none(t_inf(Lhs, Rhs)) of
+    false -> t_boolean();
+    true ->
+      case Op of
+	'<' -> always_smaller(Lhs, Rhs);
+	'>' -> always_smaller(Rhs, Lhs);
+	'=<' -> always_smaller(Lhs, Rhs);
+	'>=' -> always_smaller(Rhs, Lhs)
+      end
+  end.
+
+always_smaller(Type1, Type2) ->
+  {Min1, Max1} = type_ranks(Type1),
+  {Min2, Max2} = type_ranks(Type2),
+  if Max1 < Min2 -> t_atom('true');
+     Min1 > Max2 -> t_atom('false');
+     true        -> t_boolean()
+  end.
+
+type_ranks(Type) ->
+  type_ranks(Type, 1, 0, 0, type_order()).
+
+type_ranks(_Type, _I, Min, Max, []) -> {Min, Max};
+type_ranks(Type, I, Min, Max, [TypeClass|Rest]) ->
+  {NewMin, NewMax} =
+    case t_is_none(t_inf(Type, TypeClass)) of
+      true  -> {Min, Max};
+      false -> case Min of
+		 0 -> {I, I};
+		 _ -> {Min, I}
+	       end
+    end,
+  type_ranks(Type, I+1, NewMin, NewMax, Rest).
+
+type_order() ->
+  [t_number(), t_atom(), t_reference(), t_fun(), t_port(), t_pid(), t_tuple(),
+   t_list(), t_binary()].
+
+
+%%=============================================================================
 
 -spec arg_types(atom(), atom(), arity()) -> [erl_types:erl_type()] | 'unknown'.
 
@@ -3443,6 +3488,8 @@ arg_types(erlang, exit, 2) ->
   [t_sup(t_pid(), t_port()), t_any()];
 arg_types(erlang, external_size, 1) ->
   [t_any()]; % takes any term as input
+arg_types(erlang, external_size, 2) ->
+  [t_any(), t_list()]; % takes any term as input and a list of options
 arg_types(erlang, finish_after_on_load, 2) ->
   [t_atom(), t_boolean()];
 arg_types(erlang, float, 1) ->
diff --git a/lib/hipe/main/hipe.hrl.src b/lib/hipe/main/hipe.hrl.src
index a1fbeda9cf..ec55c707ef 100644
--- a/lib/hipe/main/hipe.hrl.src
+++ b/lib/hipe/main/hipe.hrl.src
@@ -50,9 +50,8 @@
 %% Flags:
 %%  DEBUG           - Turns on debugging. (Can be defined to a integer
 %%                    value to determine the level of debugging)
-%%  VERBOSE         - More info is printed...
 %%  HIPE_LOGGING    - Turn on logging of messages with erl_logger.
-%%  DO_ASSERT       - Turn on Assertions.
+%%  DO_ASSERT       - Turn on assertions.
 %%  TIMING          - Turn on timing.
 %%  HIPE_INSTRUMENT_COMPILER - Turn on instrumentation of the compiler.
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -107,13 +106,9 @@
 %%
 %% Define the exit macro
 %%
--ifdef(VERBOSE).
--define(EXIT(Reason), erlang:error({?MODULE,?LINE,Reason})).
--else.
 -define(EXIT(Reason),
  	?msg("EXITED with reason ~w @~w:~w\n", [Reason,?MODULE,?LINE]),
  	erlang:error({?MODULE,?LINE,Reason})).
--endif.
 
 %%
 %% Assertions.
diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml
index d1671ac9bd..b1f964ae69 100644
--- a/lib/inets/doc/src/httpc.xml
+++ b/lib/inets/doc/src/httpc.xml
@@ -28,8 +28,10 @@
     <date></date>
     <rev></rev>
   </header>
+
   <module>httpc</module>
   <modulesummary>An HTTP/1.1 client </modulesummary>
+
   <description>
     <p>This module provides the API to a HTTP/1.1 compatible client according 
       to RFC 2616, caching is currently not supported.</p>
@@ -167,7 +169,6 @@ filename()       = string()
         <v>http_option() = {timeout,         timeout()} | 
                            {connect_timeout, timeout()} | 
                            {ssl,             ssloptions()} | 
-                           {ossl,            ssloptions()} | 
                            {essl,            ssloptions()} | 
                            {autoredirect,    boolean()} | 
                            {proxy_auth, {userstring(), passwordstring()}} | 
@@ -206,6 +207,7 @@ filename()       = string()
 	to the <c>receiver</c> depending on that value. </p>
 
         <p>Http option (<c>http_option()</c>) details: </p>
+        <marker id="request2_http_options"></marker>
         <taglist>
           <tag><c><![CDATA[timeout]]></c></tag>
           <item>
@@ -231,16 +233,9 @@ filename()       = string()
             <p>Defaults to <c>[]</c>. </p>
 	  </item>
 
-          <tag><c><![CDATA[ossl]]></c></tag>
-          <item>
-            <p>If using the OpenSSL based (old) implementation of SSL, 
-	    these SSL-specific options are used. </p>
-            <p>Defaults to <c>[]</c>. </p>
-	  </item>
-
           <tag><c><![CDATA[essl]]></c></tag>
           <item>
-            <p>If using the Erlang based (new) implementation of SSL, 
+            <p>If using the Erlang based implementation of SSL, 
 	    these SSL-specific options are used. </p>
             <p>Defaults to <c>[]</c>. </p>
 	  </item>
diff --git a/lib/inets/doc/src/httpd.xml b/lib/inets/doc/src/httpd.xml
index edacb73b65..f88099a82e 100644
--- a/lib/inets/doc/src/httpd.xml
+++ b/lib/inets/doc/src/httpd.xml
@@ -148,13 +148,11 @@
 	in the apache like configuration file.
       </item>
 
-      <tag>{socket_type, ip_comm | ssl | ossl | essl}</tag>
+      <tag>{socket_type, ip_comm | ssl | essl}</tag>
       <item>
-	<p>When using ssl, there are several alternatives. 
-          <c>ossl</c> specifically uses the OpenSSL based (old) SSL. 
-          <c>essl</c> specifically uses the Erlang based (new) SSL. 
-          When using <c>ssl</c> it <em>currently</em> defaults to 
-          <c>essl</c>. </p>
+	<p>When using ssl, there are currently only one alternative. 
+	<c>essl</c> specifically uses the Erlang based SSL. 
+	<c>ssl</c> defaults to <c>essl</c>. </p>
 	<p>Defaults to <c>ip_comm</c>. </p> 
       </item>
 
@@ -162,7 +160,7 @@
       <item>
 	<p>Defaults to <c>inet6fb4. </c> </p>
         <p>Note that this option is only used when the option 
-          <c>socket_type</c> has the value <c>ip_comm</c>. </p>
+	<c>socket_type</c> has the value <c>ip_comm</c>. </p>
       </item>
 
     </taglist>
diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml
index 34f26bf45b..c53aa653d8 100644
--- a/lib/inets/doc/src/notes.xml
+++ b/lib/inets/doc/src/notes.xml
@@ -32,6 +32,68 @@
     <file>notes.xml</file>
   </header>
   
+  <section><title>Inets 5.8</title>
+
+    <section><title>Improvements and New Features</title>
+    <p>-</p>
+
+<!--
+      <list>
+        <item>
+          <p>[httpc|httpd] Added support for IPv6 with ssl. </p>
+	  <p>Own Id: OTP-5566</p>
+        </item>
+
+      </list>
+-->
+
+    </section>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+    <p>-</p>
+
+<!--
+      <list>
+        <item>
+          <p>[httpc] Remove unnecessary usage of iolist_to_binary when 
+	  processing body (for PUT and POST). </p>
+	  <p>Filipe David Manana</p>
+	  <p>Own Id: OTP-9317</p>
+        </item>
+
+      </list>
+-->
+
+    </section>
+
+    <section>
+      <title>Incompatibilities</title>
+<!--
+      <p>-</p>
+-->
+
+      <list>
+        <item>
+          <p>[httpc] Deprecated interface module <c>http</c> has been removed. 
+	  It has (long) been replaced by http client interface module 
+	  <seealso marker="httpc#">httpc</seealso>. </p>
+	  <p>Own Id: OTP-9359</p>
+        </item>
+
+        <item>
+          <p>[httpc|httpd] The old ssl implementation (based on OpenSSL), 
+	  has been deprecated. The config option that specified usage of 
+	  this version of the ssl app, <c>ossl</c>, has been removed. </p>
+	  <p>Own Id: OTP-9522</p>
+        </item>
+
+      </list>
+
+    </section>
+
+  </section> <!-- 5.8 -->
+
+
   <section><title>Inets 5.7</title>
 
     <section><title>Improvements and New Features</title>
@@ -1044,570 +1106,11 @@
 
   </section> <!-- 5.1 -->
 
+  <!-- 
+       <p>For information about older versions see
+       <url href="part_notes_history_frame.html">release notes history</url>.</p>
+  -->
 
-  <section><title>Inets 5.0.14</title>
-
-      <section><title>Improvements and New Features</title>
-        <list>
-          <item>
-            <p>
-              [tftp] The callback watchdog has been removed, as it
-              turned out to be counter productive when the disk was
-              overloaded. Earlier a connection was aborted when a
-              callback (which performs the file access in the TFTP
-              server) took too long time.</p>
-            <p>
-              [tftp] The error message "Too many connections" has been
-              reclassified to be a warning.</p>
-            <p>
-              Own Id: OTP-7888</p>
-          </item>
-        </list>
-      </section>
-
-
-      <section><title>Fixed Bugs and Malfunctions</title>
-        <list>
-	  <item>
-	    <p>[httpc] - Incorrect http version option check. </p>
-            <p>Mats Cronqvist</p>
-	    <p>Own Id: OTP-7882</p>
-          </item>
-
-	  <item>
-	    <p>[httpc] - Unnecessary error report when client 
-              terminating as a result of the server closed the 
-              socket unexpectedly. </p>
-	    <p>Own Id: OTP-7883</p>
-          </item>
-
-	  <item>
-	    <p>[httpc] - Failed transforming a relative URI to 
-              an absolute URI. </p>
-            <p>[email protected]</p>
-	    <p>Own Id: OTP-7950</p>
-          </item>
-
-	  <item>
-	    <p>[httpd] - The HTTP server did not handle the config
-              option ssl_ca_certificate_file. </p>
-            <p>[email protected]</p>
-	    <p>Own Id: OTP-7976</p>
-          </item>
-
-        </list>
-      </section>
-
-  </section> <!-- 5.0.14 -->
-
-
-  <section><title>Inets 5.0.13</title>
-  
-  <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-	<item>
-	  <p>
-	    Ssl did not work correctly with the use of new style
-	    configuration due to sn old internal format that was not
-	  changed correctly in all places.</p>
-	  <p>
-            Own Id: OTP-7723 Aux Id: seq11143 </p>
-        </item>
-        <item>
-          <p>
-            [httpc] - Now streams 200 and 206 results and not only
-            200 results.</p>
-          <p>
-            Own Id: OTP-7857</p>
-        </item>
-      </list>
-    </section>
-
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-            [httpc] - The inets http client will now use persistent
-            connections without pipelining as default and if a
-            pipeline timeout is set it will pipeline the requests on
-            the persistent connections.</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-7463</p>
-        </item>
-        <item>
-          <p>
-            [httpd] - added option ssl_password_callback_arguments.</p>
-          <p>
-            Own Id: OTP-7724 Aux Id: seq11151 </p>
-        </item>
-        <item>
-          <p>
-            Changed the socket use so that it will become more robust
-            to non-functional ipv6 and fallback on ipv4. This changes
-            may for very special os-configurations cause a problem
-            when used with erts-versions pre R13.</p>
-          <p>
-            Own Id: OTP-7726</p>
-        </item>
-        <item>
-          <p>
-            Removed deprecated function httpd_util:key1search/[2,3]</p>
-          <p>
-            Own Id: OTP-7815</p>
-        </item>
-      </list>
-    </section>
-
-  </section>
-
-  <section><title>Inets 5.0.12</title>
-  
-  <section><title>Improvements and New Features</title>
-  <list>
-    <item>
-      <p>
-	[httpd] - Updated inets so that it not uses the deprecated
-	function ssl:accept/[2,3].</p>
-      <p>
-      Own Id: OTP-7636 Aux Id: seq11086 </p>
-    </item>
-      </list>
-  </section>
-  
-  </section>
-
-  
-  <section><title>Inets 5.0.11</title>
-
-  <section><title>Fixed Bugs and Malfunctions</title>
-  <list>
-    <item>
-      <p>
-	Transient bug related to hot code swap of the TFTP server is
-	now fixed. It could happen that the first TFTP server that was
-	started after a code upgrade to Inets-5.0.6 crashed with a
-	function clause error in tftp_engine:service_init/2.</p>
-	<p> Own Id: OTP-7574 Aux Id: seq11069 </p>
-        </item>
-	<item>
-	  <p>
-	    [httpd] - Validation of ssl_password_callback_module was
-	  incorrect.</p>
-	  <p>
-	  Own Id: OTP-7597 Aux Id: seq11074 </p>
-	</item>
-	<item>
-	  <p>
-	    [httpd] - Misspelling in old apachelike configuration
-	  directive TransferDiskLogSize has been corrected.</p>
-	  <p> Own Id: OTP-7598 Aux Id: seq11059 </p>
-	</item>
-	<item>
-	  <p>
-	  Minor problems found by dialyzer has been fixed.</p>
-	  <p>
-            Own Id: OTP-7605</p>
-        </item>
-  </list>
-  </section>
-
-  </section>
-
-<section><title>Inets 5.0.10</title>
-
-    <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-        <item>
-          <p>
-            Enhanched an info report.</p>
-          <p>
-            Own Id: OTP-7450</p>
-        </item>
-      </list>
-    </section>
-
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-            Changed errro message from
-            {wrong_type,{document_root,"/tmp/htdocs"}} to
-            {invalid_option,{non_existing,
-            document_root,"/tmp/htdocs"}}.</p>
-          <p>
-            Own Id: OTP-7454</p>
-        </item>
-        <item>
-          <p>
-            Relative paths in directory authentication did not work
-            as intended, this has now been fixed.</p>
-          <p>
-            Own Id: OTP-7490</p>
-        </item>
-        <item>
-          <p>
-            The query-string passed to the callback function was not
-            compliant with the documentation, it is now.</p>
-          <p>
-            Own Id: OTP-7512</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-  <section><title>Inets 5.0.9</title>
-
-    <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-        <item>
-          <p>
-            Parameters to error_logger:error_report/1 has been
-            corrected.</p>
-          <p>
-            Own Id: OTP-7257 Aux Id: OTP-7294, OTP-7258 </p>
-        </item>
-        <item>
-          <p>
-            [httpd] - If a Module/Function request matching an
-	    erl_script_alias registration does not exist as a function in
-	    the module registered a 404 error will now be issued instead of a
-            500 error.</p>
-          <p>
-            Own Id: OTP-7323</p>
-        </item>
-        <item>
-          <p>
-            [httpd] -The option auth_type for mod_auth is no longer
-	    mandatory, for backward-compatibility reasons.</p>
-          <p>
-            Own Id: OTP-7341</p>
-        </item>
-      </list>
-    </section>
-
-  </section>
-
-  <section><title>Inets 5.0.8</title>
-  
-  <section><title>Fixed Bugs and Malfunctions</title>
-  <list>
-    <item>
-      <p>
-	[httpd] - Spelling error caused client connection header
-      to be ignored.</p>
-      <p>
-      Own Id: OTP-7315 Aux Id: seq10951 </p>
-    </item>
-    <item>
-      <p>
-	[httpd] - Call to the function
-	mod_get:get_modification_date/1 was made too early
-	resulting in that httpd did not send the 404 file missing
-      response.</p>
-      <p>
-      Own Id: OTP-7321</p>
-    </item>
-  </list>
-  </section>
-  
-  </section>
-
-  <section><title>Inets 5.0.7</title>
-  
-  <section><title>Improvements and New Features</title>
-  <list>
-    <item>
-	  <p>
-	    [httpc, httpd] - Now follows the recommendation regarding
-	    line terminators in section 19.3 in RFC 2616 e.i: "The
-	    line terminator for message-header fields is the sequence
-	    CRLF. However, we recommend that applications, when
-	    parsing such headers, recognize a single LF as a line
-	  terminator and ignore the leading CR".</p>
-	  <p>
-	  Own Id: OTP-7304 Aux Id: seq10944 </p>
-    </item>
-  </list>
-  </section>
-  
-  </section>
-  
-  <section><title>Inets 5.0.6</title>
-
-  <section><title>Improvements and New Features</title>
-  <list>
-        <item>
-          <p>
-            [tftp] If a callback (which performs the file access in
-            the TFTP server) takes too long time (more than the
-	    double TFTP timeout), the server will abort the
-            connection and send an error reply to the client. This
-	    implies that the server will release resources attached
-            to the connection faster than before. The server simply
-            assumes that the client has given up.</p>
-          <p>
-            [tftp] If the TFTP server receives yet another request
-            from the same client (same host and port) while it
-            already has an active connection to the client, it will
-            simply ignore the new request if the request is equal
-            with the first one (same filename and options). This
-            implies that the (new) client will be served by the
-            already ongoing connection on the server side. By not
-            setting up yet another connection, in parallel with the
-            ongoing one, the server will consumer lesser resources.</p>
-          <p>
-            [tftp] netascii mode is now supported when the
-            client/server has native ascii support (Windows). The new
-            optional parameter native_ascii in the tftp_binary and
-            tftp_file callback modules can be used to override the
-            default behavior.</p>
-          <p>
-            [tftp] Yet another callback module has been added in
-            order to allow customized handling of error, warning and
-            info messages. See the new configuration parameter,
-            logger.</p>
-          <p>
-            [tftp] Yet another configuration parameter, max_retries,
-            has been added in order to control the number of times a
-            packet can be resent. The default is 5.</p>
-          <p>
-            [tftp] tftp:info/1 and tftp:change_config/2 can now be
-            applied to all daemons or all servers in one command
-            without bothering about their process identifiers.</p>
-          <p>
-            External TR HI89527.</p>
-          <p>
-            Own Id: OTP-7266</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-<section><title>Inets 5.0.5</title>
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-            [tftp] Blocks with too low block numbers are silently
-            discarded. For example if a server receives block #5 when
-            it expects block #7 it will discard the block without
-            interrupting the file transfer. Too high block numbers
-            does still imply an error. External TR HI96072.</p>
-          <p>
-            Own Id: OTP-7220</p>
-        </item>
-        <item>
-          <p>
-            [tftp] The problem with occasional case_clause errors in
-            tftp_engine:common_read/7 has been fixed. External TR
-            HI97362.</p>
-          <p>
-            Own Id: OTP-7221</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-  <section><title>Inets 5.0.4</title>
-  
-      <section><title>Improvements and New Features</title>
-	<list>
-	  <item>
-	    <p>
-	      Changed calls to file open to concur with the API and not
-	      use deprecated syntax.</p>
-	    <p>
-	      Own Id: OTP-7172</p>
-	  </item>
-	  <item>
-	    <p>
-	      [tftp] Server lost the first packet when the client timed
-	      out</p>
-	    <p>
-	      Own Id: OTP-7173</p>
-	  </item>
-	</list>
-      </section>
-  
-  </section>
-
-  <section><title>Inets 5.0.3</title>
-  
-    <section><title>Improvements and New Features</title>
-    <list>
-        <item>
-          <p>
-	    Updated copyright headers and fixed backwards
-	    compatibility for an undocumented feature, for now. This
-	    feature will later be removed and a new and documented
-	    option will take its place.</p>
-	  <p>
-	  Own Id: OTP-7144</p>
-        </item>
-    </list>
-    </section>
-
-  </section>
-
-  <section><title>Inets 5.0.2</title>
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-            [httpd] - Error logs now has a pretty and a compact
-            format and access logs can be written on the common log
-            format or the extended common log format.</p>
-          <p>
-            Own Id: OTP-6661 Aux Id: Seq 7764 </p>
-        </item>
-        <item>
-          <p>
-            [httpc] - Added acceptance of missing reason phrase to
-            the relaxed mode.</p>
-          <p>
-            Own Id: OTP-7024</p>
-        </item>
-        <item>
-          <p>
-            [httpc] - A new option has been added to enable the
-            client to act as lower version clients, by default the
-            client is an HTTP/1.1 client.</p>
-          <p>
-            Own Id: OTP-7043</p>
-        </item>
-      </list>
-    </section>
-
-  </section>
-  
-  <section><title>Inets 5.0.1</title>
-    
-    <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-        <item>
-          <p>
-            [httpd] - Deprecated function httpd:start/1 did not
-            accept all inputs that it had done previously. This
-            should now work again.</p>
-          <p>
-            Own Id: OTP-7040</p>
-        </item>
-      </list>
-    </section>
-    
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-            [httpd] - Changed validity check on bind_address so that
-            it uses inet:getaddr instead of inet:gethostbyaddr as the
-            former puts a too hard restriction on the bind_address.</p>
-          <p>
-            Own Id: OTP-7041 Aux Id: seq10829 </p>
-        </item>
-        <item>
-          <p>
-            [httpc] - Internal process now does try-catch and
-            terminates normally in case of HTTP parse errors.
-            Semantical the client works just as before returning an
-            error message to the client, even if the error massage
-            has been enhanced, but there is no supervisor report in
-            the shell of a internal process crashing. (Which was the
-            expected behavior and not a fault.)</p>
-          <p>
-            Own Id: OTP-7042</p>
-        </item>
-      </list>
-    </section>
-
-  </section>
-
-  <section><title>Inets 5.0</title>
-    
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-            [httpd, httpc] - Deprecated base64 decode/encode
-            functions have been removed. Inets uses base64 in STDLIB
-            instead.</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-6485</p>
-        </item>
-        <item>
-          <p>
-            [httpd] - It is now possible to restrict the length of
-            acceptable URI:s in the HTTP server.</p>
-          <p>
-            Own Id: OTP-6572</p>
-        </item>
-        <item>
-          <p>
-            [httpc] - Profiles are now supported i.e. the options
-            available in set_options/1 can be set locally for a
-            certain profile and do not have to affect all
-            HTTP-requests issued in the Erlang node. Calls to the
-            HTTP client API functions not using the profile argument
-            will use the default profile.</p>
-          <p>
-            Own Id: OTP-6690</p>
-        </item>
-        <item>
-          <p>
-            A new uniform Inets interface provides a flexible way to
-            start/stop Inets services and get information about
-            running services. See inets(3). This also means that
-            inflexibilities in the HTTP server has been removed and
-            more default values has been added.</p>
-          <p>
-            Own Id: OTP-6705</p>
-        </item>
-        <item>
-          <p>
-            [tftp] Logged errors have been changed to be logged
-            warnings.</p>
-          <p>
-            Own Id: OTP-6916 Aux Id: seq10737 </p>
-        </item>
-        <item>
-          <p>
-            [httpc] - The client will now return the proper value
-            when receiving a HTTP 204 code instead of hanging.</p>
-          <p>
-            Own Id: OTP-6982</p>
-        </item>
-        <item>
-          <p>
-            The Inets application now has to be explicitly started
-            and stopped i.e. it will not automatically be started as
-            a temporary application as it did before. Although a
-            practical feature when testing things in the shell it is
-            not desirable that people take advantage of this and not
-            start the Inets application in a correct way in their
-            products. Added functions to the Inets API that call
-            application:start/stop.</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-6993</p>
-        </item>
-      </list>
-    </section> 
-  
-    <!-- p>For information about older versions see
-      <url href="part_notes_history_frame.html">release notes history</url>.</p -->
-  </section>
 </chapter>
 
 
diff --git a/lib/inets/src/http_client/Makefile b/lib/inets/src/http_client/Makefile
index 0397b48ab2..3960c36d00 100644
--- a/lib/inets/src/http_client/Makefile
+++ b/lib/inets/src/http_client/Makefile
@@ -41,7 +41,6 @@ RELSYSDIR = $(RELEASE_PATH)/lib/$(APPLICATION)-$(VSN)
 # Target Specs
 # ----------------------------------------------------
 MODULES = \
-	http \
 	httpc \
 	httpc_cookie \
 	httpc_handler \
diff --git a/lib/inets/src/http_client/http.erl b/lib/inets/src/http_client/http.erl
deleted file mode 100644
index bbe2fec267..0000000000
--- a/lib/inets/src/http_client/http.erl
+++ /dev/null
@@ -1,132 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2002-2010. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-%%
-
-%%% Description: OLD API MODULE - USE httpc INSTEAD
-
--module(http).
-
--deprecated({request,         1, next_major_release}).
--deprecated({request,         2, next_major_release}).
--deprecated({request,         4, next_major_release}).
--deprecated({request,         5, next_major_release}).
--deprecated({cancel_request,  1, next_major_release}).
--deprecated({cancel_request,  2, next_major_release}).
--deprecated({set_option,      2, next_major_release}).
--deprecated({set_option,      3, next_major_release}).
--deprecated({set_options,     1, next_major_release}).
--deprecated({set_options,     2, next_major_release}).
--deprecated({verify_cookies,  2, next_major_release}).
--deprecated({verify_cookies,  3, next_major_release}).
--deprecated({cookie_header,   1, next_major_release}).
--deprecated({cookie_header,   2, next_major_release}).
--deprecated({stream_next,     1, next_major_release}).
--deprecated({default_profile, 0, next_major_release}).
-
-%% Deprecated
--export([
-	 request/1, request/2, request/4, request/5,
-	 cancel_request/1, cancel_request/2,
-	 set_option/2, set_option/3,
-	 set_options/1, set_options/2,
-	 verify_cookies/2, verify_cookies/3, 
-	 cookie_header/1, cookie_header/2, 
-	 stream_next/1,
-	 default_profile/0
-	]).
-
-
-%%%=========================================================================
-%%%  API
-%%%=========================================================================
-
-%%--------------------------------------------------------------------------
-%% request(Url [, Profile]) ->
-%% request(Method, Request, HTTPOptions, Options [, Profile])
-%%--------------------------------------------------------------------------
-
-request(Url)          -> httpc:request(Url).
-request(Url, Profile) -> httpc:request(Url, Profile).
-
-request(Method, Request, HttpOptions, Options) ->
-    httpc:request(Method, Request, HttpOptions, Options). 
-request(Method, Request, HttpOptions, Options, Profile) ->
-    httpc:request(Method, Request, HttpOptions, Options, Profile). 
-
-
-%%--------------------------------------------------------------------------
-%% cancel_request(RequestId [, Profile])
-%%-------------------------------------------------------------------------
-
-cancel_request(RequestId) ->
-    httpc:cancel_request(RequestId).
-cancel_request(RequestId, Profile) ->
-    httpc:cancel_request(RequestId, Profile).
-
-
-%%--------------------------------------------------------------------------
-%% set_options(Options [, Profile])
-%% set_option(Key, Value [, Profile])
-%%-------------------------------------------------------------------------
-
-set_options(Options) ->
-    httpc:set_options(Options).
-set_options(Options, Profile) ->
-    httpc:set_options(Options, Profile).
-
-set_option(Key, Value) ->
-    httpc:set_option(Key, Value).
-set_option(Key, Value, Profile) ->
-    httpc:set_option(Key, Value, Profile).
-
-
-%%--------------------------------------------------------------------------
-%% verify_cookies(SetCookieHeaders, Url [, Profile])
-%%-------------------------------------------------------------------------
-
-verify_cookies(SetCookieHeaders, Url) ->
-    httpc:store_cookies(SetCookieHeaders, Url).
-verify_cookies(SetCookieHeaders, Url, Profile) ->
-    httpc:store_cookies(SetCookieHeaders, Url, Profile).
-
-
-%%--------------------------------------------------------------------------
-%% cookie_header(Url [, Profile])
-%%-------------------------------------------------------------------------
-
-cookie_header(Url) ->
-    httpc:cookie_header(Url).
-cookie_header(Url, Profile) ->
-    httpc:cookie_header(Url, Profile).
-
-
-%%--------------------------------------------------------------------------
-%% stream_next(Pid)
-%%-------------------------------------------------------------------------
-
-stream_next(Pid) ->
-    httpc:stream_next(Pid).
-
-
-%%--------------------------------------------------------------------------
-%% default_profile()
-%%-------------------------------------------------------------------------
-
-default_profile() ->
-    httpc:default_profile().
diff --git a/lib/inets/src/http_client/httpc.erl b/lib/inets/src/http_client/httpc.erl
index fe8e93af1f..75c26c63cc 100644
--- a/lib/inets/src/http_client/httpc.erl
+++ b/lib/inets/src/http_client/httpc.erl
@@ -105,7 +105,6 @@ request(Url, Profile) ->
 %%                   {ssl, SSLOptions} | {proxy_auth, {User, Password}}
 %%	Ssloptions = ssl_options() | 
 %%                   {ssl,  ssl_options()} | 
-%%                   {ossl, ssl_options()} | 
 %%                   {essl, ssl_options()}
 %%      ssl_options() = [ssl_option()]
 %%	ssl_option() =  {verify, code()} | 
@@ -644,8 +643,6 @@ http_options_default() ->
 		      {ok, {?HTTP_DEFAULT_SSL_KIND, Value}};
 		 ({ssl, SslOptions}) when is_list(SslOptions) ->
 		      {ok, {?HTTP_DEFAULT_SSL_KIND, SslOptions}};
-		 ({ossl, SslOptions}) when is_list(SslOptions) ->
-		      {ok, {ossl, SslOptions}};
 		 ({essl, SslOptions}) when is_list(SslOptions) ->
 		      {ok, {essl, SslOptions}};
 		 (_) ->
diff --git a/lib/inets/src/http_lib/http_internal.hrl b/lib/inets/src/http_lib/http_internal.hrl
index 2e924667c6..97cf474ab9 100644
--- a/lib/inets/src/http_lib/http_internal.hrl
+++ b/lib/inets/src/http_lib/http_internal.hrl
@@ -28,7 +28,6 @@
 -define(HTTP_MAX_URI_SIZE,    nolimit).
 
 -ifndef(HTTP_DEFAULT_SSL_KIND).
-%% -define(HTTP_DEFAULT_SSL_KIND, ossl).
 -define(HTTP_DEFAULT_SSL_KIND, essl).
 -endif. % -ifdef(HTTP_DEFAULT_SSL_KIND).
 
diff --git a/lib/inets/src/http_lib/http_transport.erl b/lib/inets/src/http_lib/http_transport.erl
index 9b8190ebed..5eb827032f 100644
--- a/lib/inets/src/http_lib/http_transport.erl
+++ b/lib/inets/src/http_lib/http_transport.erl
@@ -62,8 +62,6 @@ start(ip_comm) ->
 %% This is just for backward compatibillity
 start({ssl, _}) ->
     do_start_ssl();
-start({ossl, _}) ->
-    do_start_ssl();
 start({essl, _}) ->
     do_start_ssl().
 
@@ -126,22 +124,6 @@ connect(ip_comm = _SocketType, {Host, Port}, Opts0, Timeout)
 connect({ssl, SslConfig}, Address, Opts, Timeout) ->
     connect({?HTTP_DEFAULT_SSL_KIND, SslConfig}, Address, Opts, Timeout);
 
-connect({ossl, SslConfig}, {Host, Port}, _, Timeout) ->
-    Opts = [binary, {active, false}, {ssl_imp, old}] ++ SslConfig,
-    ?hlrt("connect using ossl", 
-	  [{host,       Host}, 
-	   {port,       Port}, 
-	   {ssl_config, SslConfig}, 
-	   {timeout,    Timeout}]),
-    case (catch ssl:connect(Host, Port, Opts, Timeout)) of
-	{'EXIT', Reason} ->
-	    {error, {eoptions, Reason}};
-	{ok, _} = OK ->
-	    OK;
-	{error, _} = ERROR ->
-	    ERROR
-    end;
-
 connect({essl, SslConfig}, {Host, Port}, Opts0, Timeout) -> 
     Opts = [binary, {active, false}, {ssl_imp, new} | Opts0] ++ SslConfig,
     ?hlrt("connect using essl", 
@@ -187,13 +169,6 @@ listen({ssl, SSLConfig}, Addr, Port) ->
 	   {ssl_config, SSLConfig}]),
     listen({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Addr, Port);
 
-listen({ossl, SSLConfig}, Addr, Port) ->
-    ?hlrt("listen (ossl)", 
-	  [{addr,       Addr}, 
-	   {port,       Port}, 
-	   {ssl_config, SSLConfig}]),
-    listen_ssl(Addr, Port, [{ssl_imp, old} | SSLConfig]);
-
 listen({essl, SSLConfig}, Addr, Port) ->
     ?hlrt("listen (essl)", 
 	  [{addr,       Addr}, 
@@ -353,8 +328,6 @@ accept(ip_comm, ListenSocket, Timeout) ->
 accept({ssl, SSLConfig}, ListenSocket, Timeout) ->
     accept({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, ListenSocket, Timeout);
 
-accept({ossl, _SSLConfig}, ListenSocket, Timeout) ->
-    ssl:transport_accept(ListenSocket, Timeout);
 accept({essl, _SSLConfig}, ListenSocket, Timeout) ->
     ssl:transport_accept(ListenSocket, Timeout).
 
@@ -374,9 +347,6 @@ controlling_process(ip_comm, Socket, NewOwner) ->
 controlling_process({ssl, SSLConfig}, Socket, NewOwner) ->
     controlling_process({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, NewOwner);
 
-controlling_process({ossl, _}, Socket, NewOwner) ->
-    ssl:controlling_process(Socket, NewOwner);
-
 controlling_process({essl, _}, Socket, NewOwner) ->
     ssl:controlling_process(Socket, NewOwner).
 
@@ -397,13 +367,6 @@ setopts(ip_comm, Socket, Options) ->
 setopts({ssl, SSLConfig}, Socket, Options) ->
     setopts({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Options);
 
-setopts({ossl, _}, Socket, Options) ->
-    ?hlrt("[o]ssl setopts", [{socket, Socket}, {options, Options}]),
-    Reason = (catch ssl:setopts(Socket, Options)),
-    ?hlrt("[o]ssl setopts result", [{reason, Reason}]),
-    Reason;
-	
-
 setopts({essl, _}, Socket, Options) ->
     ?hlrt("[e]ssl setopts", [{socket, Socket}, {options, Options}]),
     Reason = (catch ssl:setopts(Socket, Options)),
@@ -435,10 +398,6 @@ getopts(ip_comm, Socket, Options) ->
 getopts({ssl, SSLConfig}, Socket, Options) ->
     getopts({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Options);
 
-getopts({ossl, _}, Socket, Options) ->
-    ?hlrt("ssl getopts", [{socket, Socket}, {options, Options}]),
-    getopts_ssl(Socket, Options);
-
 getopts({essl, _}, Socket, Options) ->
     ?hlrt("essl getopts", [{socket, Socket}, {options, Options}]),
     getopts_ssl(Socket, Options).
@@ -472,9 +431,6 @@ getstat(ip_comm = _SocketType, Socket) ->
 getstat({ssl, SSLConfig}, Socket) ->
     getstat({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket);
 
-getstat({ossl, _} = _SocketType, _Socket) ->
-    [];
-
 getstat({essl, _} = _SocketType, _Socket) ->
     [].
 
@@ -493,9 +449,6 @@ send(ip_comm, Socket, Message) ->
 send({ssl, SSLConfig}, Socket, Message) ->
     send({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Message);
 
-send({ossl, _}, Socket, Message) ->
-    ssl:send(Socket, Message);
-
 send({essl, _}, Socket, Message) ->
     ssl:send(Socket, Message).
 
@@ -514,9 +467,6 @@ close(ip_comm, Socket) ->
 close({ssl, SSLConfig}, Socket) ->
     close({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket);
 
-close({ossl, _}, Socket) ->
-    ssl:close(Socket);
-
 close({essl, _}, Socket) ->
     ssl:close(Socket).
 
@@ -538,9 +488,6 @@ peername(ip_comm, Socket) ->
 peername({ssl, SSLConfig}, Socket) ->
     peername({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket);
 
-peername({ossl, _}, Socket) ->
-    do_peername(ssl:peername(Socket));
-
 peername({essl, _}, Socket) ->
     do_peername(ssl:peername(Socket)).
 
@@ -573,9 +520,6 @@ sockname(ip_comm, Socket) ->
 sockname({ssl, SSLConfig}, Socket) ->
     sockname({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket);
 
-sockname({ossl, _}, Socket) ->
-    do_sockname(ssl:sockname(Socket));
-
 sockname({essl, _}, Socket) ->
     do_sockname(ssl:sockname(Socket)).
 
@@ -651,9 +595,6 @@ negotiate(ip_comm,_,_) ->
 negotiate({ssl, SSLConfig}, Socket, Timeout) ->
     ?hlrt("negotiate(ssl)", []),
     negotiate({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Timeout);
-negotiate({ossl, _}, Socket, Timeout) ->
-    ?hlrt("negotiate(ossl)", []),
-    negotiate_ssl(Socket, Timeout);
 negotiate({essl, _}, Socket, Timeout) ->
     ?hlrt("negotiate(essl)", []),
     negotiate_ssl(Socket, Timeout).
diff --git a/lib/inets/src/http_server/httpd_conf.erl b/lib/inets/src/http_server/httpd_conf.erl
index f4d8a6c09f..189527e2b3 100644
--- a/lib/inets/src/http_server/httpd_conf.erl
+++ b/lib/inets/src/http_server/httpd_conf.erl
@@ -219,9 +219,8 @@ load("ServerName " ++ ServerName, []) ->
 
 load("SocketType " ++ SocketType, []) ->
     %% ssl is the same as HTTP_DEFAULT_SSL_KIND
-    %% ossl is ssl based on OpenSSL (the "old" ssl)
     %% essl is the pure Erlang-based ssl (the "new" ssl)
-    case check_enum(clean(SocketType), ["ssl", "ossl", "essl", "ip_comm"]) of
+    case check_enum(clean(SocketType), ["ssl", "essl", "ip_comm"]) of
 	{ok, ValidSocketType} ->
 	    {ok, [], {socket_type, ValidSocketType}};
 	{error,_} ->
@@ -541,7 +540,6 @@ validate_config_params([{server_name, Value} | _]) ->
 validate_config_params([{socket_type, Value} | Rest]) 
   when (Value =:= ip_comm) orelse 
        (Value =:= ssl) orelse 
-       (Value =:= ossl) orelse 
        (Value =:= essl) ->
     validate_config_params(Rest);
 validate_config_params([{socket_type, Value} | _]) ->
@@ -811,7 +809,7 @@ lookup_socket_type(ConfigDB) ->
     case httpd_util:lookup(ConfigDB, socket_type, ip_comm) of
 	ip_comm ->
 	    ip_comm;
-	SSL when (SSL =:= ssl) orelse (SSL =:= ossl) orelse (SSL =:= essl) ->
+	SSL when (SSL =:= ssl) orelse (SSL =:= essl) ->
 	    SSLTag = 
 		if
 		    (SSL =:= ssl) ->
diff --git a/lib/inets/src/http_server/httpd_file.erl b/lib/inets/src/http_server/httpd_file.erl
index ccc1f7874a..e8a8ab6411 100644
--- a/lib/inets/src/http_server/httpd_file.erl
+++ b/lib/inets/src/http_server/httpd_file.erl
@@ -33,7 +33,7 @@ handle_error(enotdir, Op, ModData, Path) ->
     handle_error(404, Op, ModData, Path,
 	         ": A component of the file name is not a directory");
 handle_error(emfile, Op, _ModData, Path) ->
-    handle_error(500, Op, none, Path, ": To many open files");
+    handle_error(500, Op, none, Path, ": Too many open files");
 handle_error({enfile,_}, Op, _ModData, Path) ->
     handle_error(500, Op, none, Path, ": File table overflow");
 handle_error(_Reason, Op, ModData, Path) ->
diff --git a/lib/inets/src/inets_app/inets.app.src b/lib/inets/src/inets_app/inets.app.src
index cb036157a5..4d0defb329 100644
--- a/lib/inets/src/inets_app/inets.app.src
+++ b/lib/inets/src/inets_app/inets.app.src
@@ -34,8 +34,7 @@
             ftp_sup,
             
             %% HTTP client:
-            http,    %% Old client API module
-            httpc,   %% New client API module
+            httpc, 
             httpc_handler,
 	    httpc_handler_sup,	
             httpc_manager,
diff --git a/lib/inets/src/inets_app/inets.appup.src b/lib/inets/src/inets_app/inets.appup.src
index 8b0fcb185d..65cee34cb3 100644
--- a/lib/inets/src/inets_app/inets.appup.src
+++ b/lib/inets/src/inets_app/inets.appup.src
@@ -18,65 +18,27 @@
 
 {"%VSN%",
  [
-  {"5.6", 
-   [
-    {load_module, httpc, soft_purge, soft_purge, [httpc_manager]}, 
-    {load_module, http_transport, soft_purge, soft_purge, [http_transport]},
-    {update, httpc_handler, soft, soft_purge, soft_purge, []}, 
-    {update, httpc_manager, soft, soft_purge, soft_purge, [httpc_handler]}, 
-    {update, ftp, soft, soft_purge, soft_purge, []}
-   ]
-  }, 
-  {"5.5.2", 
+  {"5.7", 
    [
     {restart_application, inets}
    ]
   }, 
-  {"5.5.1", 
-   [
-    {restart_application, inets}
-   ]
-  }, 
-  {"5.5",
-   [
-    {restart_application, inets}
-   ]
-  }, 
-  {"5.4",
+  {"5.6", 
    [
     {restart_application, inets}
    ]
   } 
  ],
  [
-  {"5.6", 
-   [
-    {load_module, httpc, soft_purge, soft_purge, [httpc_manager]}, 
-    {load_module, http_transport, soft_purge, soft_purge, [http_transport]},
-    {update, httpc_handler, soft, soft_purge, soft_purge, []}, 
-    {update, httpc_manager, soft, soft_purge, soft_purge, [httpc_handler]}, 
-    {update, ftp, soft, soft_purge, soft_purge, []}
-   ]
-  }, 
-  {"5.5.2",
-   [
-    {restart_application, inets}
-   ]
-  },
-  {"5.5.1", 
+  {"5.7", 
    [
     {restart_application, inets}
    ]
   }, 
-  {"5.5",
-   [
-    {restart_application, inets}
-   ]
-  },     
-  {"5.4",
+  {"5.6", 
    [
     {restart_application, inets}
    ]
-  }     
+  } 
  ]
 }.
diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl
index 6edd5371af..f95fb93669 100644
--- a/lib/inets/test/httpc_SUITE.erl
+++ b/lib/inets/test/httpc_SUITE.erl
@@ -113,13 +113,10 @@ groups() ->
 		    proxy_page_does_not_exist,
 		    proxy_https_not_supported]}, 
      {ssl,     [], [ssl_head, 
-		    ossl_head, 
 		    essl_head, 
 		    ssl_get, 
-		    ossl_get,
 		    essl_get, 
 		    ssl_trace, 
-		    ossl_trace, 
 		    essl_trace]}, 
      {stream,  [], [http_stream,
 		    http_stream_once, 
@@ -273,10 +270,6 @@ init_per_testcase(Case, Timeout, Config) ->
 		init_per_testcase_ssl(ssl, PrivDir, SslConfFile, 
 				      [{watchdog, Dog} | TmpConfig]);
 
-	    [$o, $s, $s, $l | _] ->
-		init_per_testcase_ssl(ossl, PrivDir, SslConfFile, 
-				      [{watchdog, Dog} | TmpConfig]);
-
 	    [$e, $s, $s, $l | _] ->
 		init_per_testcase_ssl(essl, PrivDir, SslConfFile, 
 				      [{watchdog, Dog} | TmpConfig]);
@@ -1076,13 +1069,6 @@ ssl_head(suite) ->
 ssl_head(Config) when is_list(Config) ->   
     ssl_head(ssl, Config).
 
-ossl_head(doc) ->
-    ["Same as http_head/1 but over ssl sockets."];
-ossl_head(suite) ->
-    [];
-ossl_head(Config) when is_list(Config) ->   
-    ssl_head(ossl, Config).
-
 essl_head(doc) ->
     ["Same as http_head/1 but over ssl sockets."];
 essl_head(suite) ->
@@ -1105,8 +1091,6 @@ ssl_head(SslTag, Config) ->
 		case SslTag of
 		    ssl ->
 			SSLOptions;
-		    ossl ->
-			{ossl, SSLOptions};
 		    essl ->
 			{essl, SSLOptions}
 		end,
@@ -1131,13 +1115,6 @@ ssl_get(suite) ->
 ssl_get(Config) when is_list(Config) ->
     ssl_get(ssl, Config).
 
-ossl_get(doc) ->
-    ["Same as http_get/1 but over ssl sockets."];
-ossl_get(suite) ->
-    [];
-ossl_get(Config) when is_list(Config) ->
-    ssl_get(ossl, Config).
-
 essl_get(doc) ->
     ["Same as http_get/1 but over ssl sockets."];
 essl_get(suite) ->
@@ -1157,8 +1134,6 @@ ssl_get(SslTag, Config) when is_list(Config) ->
 		case SslTag of
 		    ssl ->
 			SSLOptions;
-		    ossl ->
-			{ossl, SSLOptions};
 		    essl ->
 			{essl, SSLOptions}
 		end,
@@ -1184,13 +1159,6 @@ ssl_trace(suite) ->
 ssl_trace(Config) when is_list(Config) ->
     ssl_trace(ssl, Config).
 
-ossl_trace(doc) ->
-    ["Same as http_trace/1 but over ssl sockets."];
-ossl_trace(suite) ->
-    [];
-ossl_trace(Config) when is_list(Config) ->
-    ssl_trace(ossl, Config).
-
 essl_trace(doc) ->
     ["Same as http_trace/1 but over ssl sockets."];
 essl_trace(suite) ->
@@ -1210,8 +1178,6 @@ ssl_trace(SslTag, Config) when is_list(Config) ->
 		case SslTag of
 		    ssl ->
 			SSLOptions;
-		    ossl ->
-			{ossl, SSLOptions};
 		    essl ->
 			{essl, SSLOptions}
 		end,
@@ -3038,10 +3004,6 @@ dummy_server_init(Caller, essl, IpV, SSLOptions) ->
     BaseOpts = [{ssl_imp, new}, 
 		{backlog, 128}, binary, {reuseaddr,true}, {active, false} |
 	        SSLOptions], 
-    dummy_ssl_server_init(Caller, BaseOpts, IpV);
-dummy_server_init(Caller, ossl, IpV, SSLOptions) ->
-    BaseOpts = [{ssl_imp, old}, 
-		{backlog, 128}, binary, {active, false} | SSLOptions], 
     dummy_ssl_server_init(Caller, BaseOpts, IpV).
 
 dummy_ssl_server_init(Caller, BaseOpts, IpV) ->
diff --git a/lib/inets/test/httpc_cookie_SUITE.erl b/lib/inets/test/httpc_cookie_SUITE.erl
index feef5f1eea..ba50a42633 100644
--- a/lib/inets/test/httpc_cookie_SUITE.erl
+++ b/lib/inets/test/httpc_cookie_SUITE.erl
@@ -55,7 +55,7 @@ init_per_testcase(session_cookies_only = Case, Config0) ->
 	"~n   Config0: ~p", [Case, Config0]),
     Config = init_workdir(Case, Config0), 
     application:start(inets), 
-    http:set_options([{cookies, verify}]),
+    httpc:set_options([{cookies, verify}]),
     watch_dog(Config);
 
 init_per_testcase(Case, Config0) ->
@@ -66,7 +66,7 @@ init_per_testcase(Case, Config0) ->
     application:load(inets),
     application:set_env(inets, services, [{httpc, {default, CaseDir}}]),
     application:start(inets), 
-    http:set_options([{cookies, verify}]),
+    httpc:set_options([{cookies, verify}]),
     watch_dog(Config).
 
 watch_dog(Config) ->
@@ -152,12 +152,12 @@ session_cookies_only(Config) when is_list(Config) ->
 
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/;" 
 			 ";max-age=60000"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
-     {"cookie","$Version=0; test_cookie=true; $Path=/"}
-	= http:cookie_header(?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
+    {"cookie", "$Version=0; test_cookie=true; $Path=/"} = 
+	httpc:cookie_header(?URL),
     application:stop(inets),
     application:start(inets),
-    {"cookie",""} = http:cookie_header(?URL),
+    {"cookie", ""} = httpc:cookie_header(?URL),
 
     tsp("session_cookies_only -> Cookies 2: ~p", [httpc:which_cookies()]),
     ok.
@@ -172,9 +172,9 @@ netscape_cookies(Config) when is_list(Config) ->
     Expires = future_netscape_date(),
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/; " 
 			 "expires=" ++ Expires}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
-    {"cookie","$Version=0; test_cookie=true; $Path=/"} = 
-	http:cookie_header(?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
+    {"cookie", "$Version=0; test_cookie=true; $Path=/"} = 
+	httpc:cookie_header(?URL),
 
     tsp("netscape_cookies -> Cookies 2: ~p", [httpc:which_cookies()]),
     ok.
@@ -189,13 +189,13 @@ cookie_cancel(Config) when is_list(Config) ->
 
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/;" 
 			 "max-age=60000"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
-    {"cookie","$Version=0; test_cookie=true; $Path=/"}
-	= http:cookie_header(?URL),
-    NewSetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/;" 
-			    "max-age=0"}],
-    http:verify_cookies(NewSetCookieHeaders, ?URL),
-    {"cookie", ""} = http:cookie_header(?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
+    {"cookie", "$Version=0; test_cookie=true; $Path=/"} = 
+	httpc:cookie_header(?URL),
+    NewSetCookieHeaders = 
+	[{"set-cookie", "test_cookie=true; path=/;max-age=0"}],
+    httpc:store_cookies(NewSetCookieHeaders, ?URL),
+    {"cookie", ""} = httpc:cookie_header(?URL),
 
     tsp("cookie_cancel -> Cookies 2: ~p", [httpc:which_cookies()]),
     ok.
@@ -209,11 +209,11 @@ cookie_expires(Config) when is_list(Config) ->
 
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/;" 
 			 "max-age=5"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
-    {"cookie","$Version=0; test_cookie=true; $Path=/"}
-	= http:cookie_header(?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
+    {"cookie", "$Version=0; test_cookie=true; $Path=/"} = 
+	httpc:cookie_header(?URL),
     test_server:sleep(10000),
-    {"cookie", ""} = http:cookie_header(?URL),
+    {"cookie", ""} = httpc:cookie_header(?URL),
 
     tsp("cookie_expires -> Cookies 2: ~p", [httpc:which_cookies()]),
     ok.
@@ -227,16 +227,16 @@ persistent_cookie(Config) when is_list(Config)->
 
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/;" 
 			 "max-age=60000"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
-    {"cookie","$Version=0; test_cookie=true; $Path=/"} = 
-	http:cookie_header(?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
+    {"cookie", "$Version=0; test_cookie=true; $Path=/"} = 
+	httpc:cookie_header(?URL),
     CaseDir = ?config(case_top_dir, Config),
     application:stop(inets),
     application:load(inets),
     application:set_env(inets, services, [{httpc, {default, CaseDir}}]),
     application:start(inets), 
-    http:set_options([{cookies, enabled}]),
-    {"cookie","$Version=0; test_cookie=true; $Path=/"} = http:cookie_header(?URL),
+    httpc:set_options([{cookies, enabled}]),
+    {"cookie","$Version=0; test_cookie=true; $Path=/"} = httpc:cookie_header(?URL),
 
     tsp("persistent_cookie -> Cookies 2: ~p", [httpc:which_cookies()]),
     ok.
@@ -251,10 +251,10 @@ domain_cookie(Config) when is_list(Config) ->
 
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/;" 
 			 "domain=.cookie.test.org"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
     {"cookie","$Version=0; test_cookie=true; $Path=/; "
      "$Domain=.cookie.test.org"} = 
-	http:cookie_header(?URL_DOMAIN),
+	httpc:cookie_header(?URL_DOMAIN),
 
     tsp("domain_cookie -> Cookies 2: ~p", [httpc:which_cookies()]),
     ok.
@@ -275,8 +275,8 @@ secure_cookie(Config) when is_list(Config) ->
     tsp("secure_cookie -> Cookies 1: ~p", [httpc:which_cookies()]),
     
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/; secure"}],
-    tsp("secure_cookie -> verify cookies (1)"),
-    ok = http:verify_cookies(SetCookieHeaders, ?URL),
+    tsp("secure_cookie -> store cookies (1)"),
+    ok = httpc:store_cookies(SetCookieHeaders, ?URL),
 
     tsp("secure_cookie -> Cookies 2: ~p", [httpc:which_cookies()]),
 
@@ -286,9 +286,9 @@ secure_cookie(Config) when is_list(Config) ->
     tsp("secure_cookie -> check cookie (plain)"),
     check_cookie("", ?URL),
 
-    tsp("secure_cookie -> verify cookies (2)"),
+    tsp("secure_cookie -> store cookies (2)"),
     SetCookieHeaders1 = [{"set-cookie", "test1_cookie=true; path=/; secure"}],
-    ok = http:verify_cookies(SetCookieHeaders1, ?URL),
+    ok = httpc:store_cookies(SetCookieHeaders1, ?URL),
 
     tsp("secure_cookie -> Cookies 3: ~p", [httpc:which_cookies()]),
 
@@ -297,7 +297,7 @@ secure_cookie(Config) when is_list(Config) ->
 		 "test1_cookie=true; $Path=/",
 		 ?URL_SECURE), 
 %%     {"cookie","$Version=0; test_cookie=true; $Path=/; "
-%%      "test1_cookie=true; $Path=/"} = http:cookie_header(?URL_SECURE),
+%%      "test1_cookie=true; $Path=/"} = httpc:cookie_header(?URL_SECURE),
 
     tsp("secure_cookie -> Cookies 4: ~p", [httpc:which_cookies()]),
 
@@ -314,14 +314,14 @@ update_cookie(Config) when is_list(Config)->
 			 "max-age=6500"},
 			{"set-cookie", "test_cookie2=true; path=/;"
 			 "max-age=6500"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
     {"cookie", "$Version=0; test_cookie2=true; $Path=/; "
-     "test_cookie=true; $Path=/"} = http:cookie_header(?URL),
+     "test_cookie=true; $Path=/"} = httpc:cookie_header(?URL),
     NewSetCookieHeaders = [{"set-cookie", "test_cookie=false; "
 			    "path=/;max-age=6500"}],
-    http:verify_cookies(NewSetCookieHeaders, ?URL),
+    httpc:store_cookies(NewSetCookieHeaders, ?URL),
     {"cookie", "$Version=0; test_cookie2=true; $Path=/; "
-     "test_cookie=false; $Path=/"} = http:cookie_header(?URL).
+     "test_cookie=false; $Path=/"} = httpc:cookie_header(?URL).
     
 update_cookie_session(doc)->
     ["Test that a cookie can be updated."];
@@ -330,13 +330,13 @@ update_cookie_session(suite) ->
 update_cookie_session(Config) when is_list(Config)->
     SetCookieHeaders = [{"set-cookie", "test_cookie=true; path=/"},
 			{"set-cookie", "test_cookie2=true; path=/"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
     {"cookie", "$Version=0; test_cookie2=true; $Path=/; "
-     "test_cookie=true; $Path=/"} = http:cookie_header(?URL),
+     "test_cookie=true; $Path=/"} = httpc:cookie_header(?URL),
     NewSetCookieHeaders = [{"set-cookie", "test_cookie=false; path=/"}],
-    http:verify_cookies(NewSetCookieHeaders, ?URL),
+    httpc:store_cookies(NewSetCookieHeaders, ?URL),
     {"cookie", "$Version=0; test_cookie2=true; $Path=/; "
-     "test_cookie=false; $Path=/"} = http:cookie_header(?URL).
+     "test_cookie=false; $Path=/"} = httpc:cookie_header(?URL).
     
 
 cookie_attributes(doc) -> 
@@ -348,8 +348,8 @@ cookie_attributes(Config) when is_list(Config) ->
 			 "comment=foobar; "%% Comment
 			 "foo=bar;" %% Nonsense should be ignored
 			 "max-age=60000"}],
-    http:verify_cookies(SetCookieHeaders, ?URL),
-    {"cookie","$Version=1; test_cookie=true"} = http:cookie_header(?URL),
+    httpc:store_cookies(SetCookieHeaders, ?URL),
+    {"cookie","$Version=1; test_cookie=true"} = httpc:cookie_header(?URL),
     ok.
 
 
@@ -358,7 +358,7 @@ cookie_attributes(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 
 check_cookie(Expect, URL) ->
-    case http:cookie_header(URL) of
+    case httpc:cookie_header(URL) of
 	{"cookie", Expect} ->
 	    ok;
 	{"cookie", Unexpected} ->
diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl
index c4d4bf969b..ea704e509e 100644
--- a/lib/inets/test/httpd_SUITE.erl
+++ b/lib/inets/test/httpd_SUITE.erl
@@ -68,127 +68,96 @@
 
 -export([
 	 pssl_mod_alias/1, 
-	 ossl_mod_alias/1, 
 	 essl_mod_alias/1, 
 	 
 	 pssl_mod_actions/1, 
-	 ossl_mod_actions/1, 
 	 essl_mod_actions/1, 
 	 
 	 pssl_mod_security/1, 
-	 ossl_mod_security/1, 
 	 essl_mod_security/1, 
 	 
 	 pssl_mod_auth/1, 
-	 ossl_mod_auth/1, 
 	 essl_mod_auth/1, 
 
 	 pssl_mod_auth_api/1,  
-	 ossl_mod_auth_api/1,  
 	 essl_mod_auth_api/1,  
 	 
 	 pssl_mod_auth_mnesia_api/1, 
-	 ossl_mod_auth_mnesia_api/1, 
 	 essl_mod_auth_mnesia_api/1, 
 	 
 	 pssl_mod_htaccess/1, 
-	 ossl_mod_htaccess/1, 
 	 essl_mod_htaccess/1, 
 	 
 	 pssl_mod_cgi/1, 
-	 ossl_mod_cgi/1, 
 	 essl_mod_cgi/1,
  
 	 pssl_mod_esi/1, 
-	 ossl_mod_esi/1, 
 	 essl_mod_esi/1, 
 
 	 pssl_mod_get/1, 
-	 ossl_mod_get/1, 
 	 essl_mod_get/1, 
 
 	 pssl_mod_head/1, 
-	 ossl_mod_head/1, 
 	 essl_mod_head/1, 
 	 
 	 pssl_mod_all/1, 
-	 ossl_mod_all/1, 
 	 essl_mod_all/1, 
 	 
 	 pssl_load_light/1, 
-	 ossl_load_light/1, 
 	 essl_load_light/1, 
 	 
 	 pssl_load_medium/1, 
-	 ossl_load_medium/1, 
 	 essl_load_medium/1, 
 
 	 pssl_load_heavy/1, 
-	 ossl_load_heavy/1, 
 	 essl_load_heavy/1, 
 
 	 pssl_dos_hostname/1, 
-	 ossl_dos_hostname/1, 
 	 essl_dos_hostname/1, 
 
 	 pssl_time_test/1, 
-	 ossl_time_test/1, 
 	 essl_time_test/1,
 	 
 	 pssl_restart_no_block/1, 
-	 ossl_restart_no_block/1, 
 	 essl_restart_no_block/1, 
 	 
 	 pssl_restart_disturbing_block/1, 
-	 ossl_restart_disturbing_block/1, 
 	 essl_restart_disturbing_block/1,
 	 
 	 pssl_restart_non_disturbing_block/1, 
-	 ossl_restart_non_disturbing_block/1, 
 	 essl_restart_non_disturbing_block/1, 
 	 
 	 pssl_block_disturbing_idle/1, 
-	 ossl_block_disturbing_idle/1, 
 	 essl_block_disturbing_idle/1, 
 
 	 pssl_block_non_disturbing_idle/1, 
-	 ossl_block_non_disturbing_idle/1, 
 	 essl_block_non_disturbing_idle/1, 
 	 
 	 pssl_block_503/1, 
-	 ossl_block_503/1, 
 	 essl_block_503/1, 
 
 	 pssl_block_disturbing_active/1, 
-	 ossl_block_disturbing_active/1, 
 	 essl_block_disturbing_active/1, 
 
 	 pssl_block_non_disturbing_active/1, 
-	 ossl_block_non_disturbing_active/1, 
 	 essl_block_non_disturbing_active/1, 
 
 	 pssl_block_disturbing_active_timeout_not_released/1, 
-	 ossl_block_disturbing_active_timeout_not_released/1, 
 	 essl_block_disturbing_active_timeout_not_released/1, 
 
 	 pssl_block_disturbing_active_timeout_released/1, 
-	 ossl_block_disturbing_active_timeout_released/1, 
 	 essl_block_disturbing_active_timeout_released/1, 
 
 	 pssl_block_non_disturbing_active_timeout_not_released/1, 
-	 ossl_block_non_disturbing_active_timeout_not_released/1, 
 	 essl_block_non_disturbing_active_timeout_not_released/1, 
 	 
 	 pssl_block_non_disturbing_active_timeout_released/1, 
-	 ossl_block_non_disturbing_active_timeout_released/1, 
 	 essl_block_non_disturbing_active_timeout_released/1, 
 
 	 pssl_block_disturbing_blocker_dies/1, 
-	 ossl_block_disturbing_blocker_dies/1, 
 	 essl_block_disturbing_blocker_dies/1, 
 
 	 pssl_block_non_disturbing_blocker_dies/1, 
-	 ossl_block_non_disturbing_blocker_dies/1, 
 	 essl_block_non_disturbing_blocker_dies/1
 	]).
 
@@ -272,8 +241,7 @@ groups() ->
        ip_block_non_disturbing_active_timeout_released,
        ip_block_disturbing_blocker_dies,
        ip_block_non_disturbing_blocker_dies]},
-     {ssl, [],
-      [{group, pssl}, {group, ossl}, {group, essl}]},
+     {ssl, [], [{group, pssl}, {group, essl}]},
      {pssl, [],
       [pssl_mod_alias, pssl_mod_actions, pssl_mod_security,
        pssl_mod_auth, pssl_mod_auth_api,
@@ -293,25 +261,6 @@ groups() ->
        pssl_block_non_disturbing_active_timeout_released,
        pssl_block_disturbing_blocker_dies,
        pssl_block_non_disturbing_blocker_dies]},
-     {ossl, [],
-      [ossl_mod_alias, ossl_mod_actions, ossl_mod_security,
-       ossl_mod_auth, ossl_mod_auth_api,
-       ossl_mod_auth_mnesia_api, ossl_mod_htaccess,
-       ossl_mod_cgi, ossl_mod_esi, ossl_mod_get, ossl_mod_head,
-       ossl_mod_all, ossl_load_light, ossl_load_medium,
-       ossl_load_heavy, ossl_dos_hostname, ossl_time_test,
-       ossl_restart_no_block, ossl_restart_disturbing_block,
-       ossl_restart_non_disturbing_block,
-       ossl_block_disturbing_idle,
-       ossl_block_non_disturbing_idle, ossl_block_503,
-       ossl_block_disturbing_active,
-       ossl_block_non_disturbing_active,
-       ossl_block_disturbing_active_timeout_not_released,
-       ossl_block_disturbing_active_timeout_released,
-       ossl_block_non_disturbing_active_timeout_not_released,
-       ossl_block_non_disturbing_active_timeout_released,
-       ossl_block_disturbing_blocker_dies,
-       ossl_block_non_disturbing_blocker_dies]},
      {essl, [],
       [essl_mod_alias, essl_mod_actions, essl_mod_security,
        essl_mod_auth, essl_mod_auth_api,
@@ -493,7 +442,6 @@ init_per_testcase2(Case, Config) ->
 	    [X, $s, $s, $l | _] ->
 		case X of
 		    $p -> ssl;
-		    $o -> ossl;
 		    $e -> essl
 		end;
 	    _ ->
@@ -636,7 +584,6 @@ init_per_testcase3(Case, Config) ->
 		SslTag = 
 		    case X of
 			$p -> ssl;  % plain
-			$o -> ossl; % OpenSSL based ssl
 			$e -> essl  % Erlang based ssl
 		    end,
 		case inets_test_lib:start_http_server_ssl(
@@ -653,7 +600,6 @@ init_per_testcase3(Case, Config) ->
 		SslTag = 
 		    case X of
 			$p -> ssl;
-			$o -> ossl;
 			$e -> essl
 		    end,
 		case inets_test_lib:start_http_server_ssl(
@@ -1158,13 +1104,6 @@ pssl_mod_alias(suite) ->
 pssl_mod_alias(Config) when is_list(Config) ->
     ssl_mod_alias(ssl, Config).
 
-ossl_mod_alias(doc) -> 
-    ["Module test: mod_alias - using new of configure old SSL"];
-ossl_mod_alias(suite) -> 
-    [];
-ossl_mod_alias(Config) when is_list(Config) ->
-    ssl_mod_alias(ossl, Config).
-
 essl_mod_alias(doc) -> 
     ["Module test: mod_alias - using new of configure new SSL"];
 essl_mod_alias(suite) -> 
@@ -1188,13 +1127,6 @@ pssl_mod_actions(suite) ->
 pssl_mod_actions(Config) when is_list(Config) ->
     ssl_mod_actions(ssl, Config).
 
-ossl_mod_actions(doc) -> 
-    ["Module test: mod_actions - using new of configure old SSL"];
-ossl_mod_actions(suite) -> 
-    [];
-ossl_mod_actions(Config) when is_list(Config) ->
-    ssl_mod_actions(ossl, Config).
-
 essl_mod_actions(doc) -> 
     ["Module test: mod_actions - using new of configure new SSL"];
 essl_mod_actions(suite) -> 
@@ -1220,13 +1152,6 @@ pssl_mod_security(suite) ->
 pssl_mod_security(Config) when is_list(Config) ->
     ssl_mod_security(ssl, Config).
 
-ossl_mod_security(doc) -> 
-    ["Module test: mod_security - using new of configure old SSL"];
-ossl_mod_security(suite) -> 
-    [];
-ossl_mod_security(Config) when is_list(Config) ->
-    ssl_mod_security(ossl, Config).
-
 essl_mod_security(doc) -> 
     ["Module test: mod_security - using new of configure new SSL"];
 essl_mod_security(suite) -> 
@@ -1253,13 +1178,6 @@ pssl_mod_auth(suite) ->
 pssl_mod_auth(Config) when is_list(Config) ->
     ssl_mod_auth(ssl, Config).
 
-ossl_mod_auth(doc) -> 
-    ["Module test: mod_auth - using new of configure old SSL"];
-ossl_mod_auth(suite) -> 
-    [];
-ossl_mod_auth(Config) when is_list(Config) ->
-    ssl_mod_auth(ossl, Config).
-
 essl_mod_auth(doc) -> 
     ["Module test: mod_auth - using new of configure new SSL"];
 essl_mod_auth(suite) -> 
@@ -1284,13 +1202,6 @@ pssl_mod_auth_api(suite) ->
 pssl_mod_auth_api(Config) when is_list(Config) ->
     ssl_mod_auth_api(ssl, Config).
 
-ossl_mod_auth_api(doc) -> 
-    ["Module test: mod_auth - using new of configure old SSL"];
-ossl_mod_auth_api(suite) -> 
-    [];
-ossl_mod_auth_api(Config) when is_list(Config) ->
-    ssl_mod_auth_api(ossl, Config).
-
 essl_mod_auth_api(doc) -> 
     ["Module test: mod_auth - using new of configure new SSL"];
 essl_mod_auth_api(suite) -> 
@@ -1317,13 +1228,6 @@ pssl_mod_auth_mnesia_api(suite) ->
 pssl_mod_auth_mnesia_api(Config) when is_list(Config) ->
     ssl_mod_auth_mnesia_api(ssl, Config).
 
-ossl_mod_auth_mnesia_api(doc) -> 
-    ["Module test: mod_auth_mnesia_api - using new of configure old SSL"];
-ossl_mod_auth_mnesia_api(suite) -> 
-    [];
-ossl_mod_auth_mnesia_api(Config) when is_list(Config) ->
-    ssl_mod_auth_mnesia_api(ossl, Config).
-
 essl_mod_auth_mnesia_api(doc) -> 
     ["Module test: mod_auth_mnesia_api - using new of configure new SSL"];
 essl_mod_auth_mnesia_api(suite) -> 
@@ -1348,13 +1252,6 @@ pssl_mod_htaccess(suite) ->
 pssl_mod_htaccess(Config) when is_list(Config) ->
     ssl_mod_htaccess(ssl, Config).
 
-ossl_mod_htaccess(doc) -> 
-    ["Module test: mod_htaccess - using new of configure old SSL"];
-ossl_mod_htaccess(suite) -> 
-    [];
-ossl_mod_htaccess(Config) when is_list(Config) ->
-    ssl_mod_htaccess(ossl, Config).
-
 essl_mod_htaccess(doc) -> 
     ["Module test: mod_htaccess - using new of configure new SSL"];
 essl_mod_htaccess(suite) -> 
@@ -1379,13 +1276,6 @@ pssl_mod_cgi(suite) ->
 pssl_mod_cgi(Config) when is_list(Config) ->
     ssl_mod_cgi(ssl, Config).
 
-ossl_mod_cgi(doc) ->
-    ["Module test: mod_cgi - using new of configure old SSL"];
-ossl_mod_cgi(suite) ->
-    [];
-ossl_mod_cgi(Config) when is_list(Config) ->
-    ssl_mod_cgi(ossl, Config).
-
 essl_mod_cgi(doc) ->
     ["Module test: mod_cgi - using new of configure new SSL"];
 essl_mod_cgi(suite) ->
@@ -1415,13 +1305,6 @@ pssl_mod_esi(suite) ->
 pssl_mod_esi(Config) when is_list(Config) ->
     ssl_mod_esi(ssl, Config).
 
-ossl_mod_esi(doc) ->
-    ["Module test: mod_esi - using new of configure old SSL"];
-ossl_mod_esi(suite) ->
-    [];
-ossl_mod_esi(Config) when is_list(Config) ->
-    ssl_mod_esi(ossl, Config).
-
 essl_mod_esi(doc) ->
     ["Module test: mod_esi - using new of configure new SSL"];
 essl_mod_esi(suite) ->
@@ -1446,13 +1329,6 @@ pssl_mod_get(suite) ->
 pssl_mod_get(Config) when is_list(Config) ->
     ssl_mod_get(ssl, Config).
 
-ossl_mod_get(doc) ->
-    ["Module test: mod_get - using new of configure old SSL"];
-ossl_mod_get(suite) ->
-    [];
-ossl_mod_get(Config) when is_list(Config) ->
-    ssl_mod_get(ossl, Config).
-
 essl_mod_get(doc) ->
     ["Module test: mod_get - using new of configure new SSL"];
 essl_mod_get(suite) ->
@@ -1477,13 +1353,6 @@ pssl_mod_head(suite) ->
 pssl_mod_head(Config) when is_list(Config) ->
     ssl_mod_head(ssl, Config).
 
-ossl_mod_head(doc) ->
-    ["Module test: mod_head - using new of configure old SSL"];
-ossl_mod_head(suite) ->
-    [];
-ossl_mod_head(Config) when is_list(Config) ->
-    ssl_mod_head(ossl, Config).
-
 essl_mod_head(doc) ->
     ["Module test: mod_head - using new of configure new SSL"];
 essl_mod_head(suite) ->
@@ -1508,13 +1377,6 @@ pssl_mod_all(suite) ->
 pssl_mod_all(Config) when is_list(Config) ->
     ssl_mod_all(ssl, Config).
 
-ossl_mod_all(doc) ->
-    ["All modules test - using new of configure old SSL"];
-ossl_mod_all(suite) ->
-    [];
-ossl_mod_all(Config) when is_list(Config) ->
-    ssl_mod_all(ossl, Config).
-
 essl_mod_all(doc) ->
     ["All modules test - using new of configure new SSL"];
 essl_mod_all(suite) ->
@@ -1539,13 +1401,6 @@ pssl_load_light(suite) ->
 pssl_load_light(Config) when is_list(Config) ->
     ssl_load_light(ssl, Config).
 
-ossl_load_light(doc) ->
-    ["Test light load - using new of configure old SSL"];
-ossl_load_light(suite) ->
-    [];
-ossl_load_light(Config) when is_list(Config) ->
-    ssl_load_light(ossl, Config).
-
 essl_load_light(doc) ->
     ["Test light load - using new of configure new SSL"];
 essl_load_light(suite) ->
@@ -1571,13 +1426,6 @@ pssl_load_medium(suite) ->
 pssl_load_medium(Config) when is_list(Config) ->
     ssl_load_medium(ssl, Config).
 
-ossl_load_medium(doc) ->
-    ["Test medium load - using new of configure old SSL"];
-ossl_load_medium(suite) ->
-    [];
-ossl_load_medium(Config) when is_list(Config) ->
-    ssl_load_medium(ossl, Config).
-
 essl_load_medium(doc) ->
     ["Test medium load - using new of configure new SSL"];
 essl_load_medium(suite) ->
@@ -1609,13 +1457,6 @@ pssl_load_heavy(suite) ->
 pssl_load_heavy(Config) when is_list(Config) ->
     ssl_load_heavy(ssl, Config).
 
-ossl_load_heavy(doc) ->
-    ["Test heavy load - using new of configure old SSL"];
-ossl_load_heavy(suite) ->
-    [];
-ossl_load_heavy(Config) when is_list(Config) ->
-    ssl_load_heavy(ossl, Config).
-
 essl_load_heavy(doc) ->
     ["Test heavy load - using new of configure new SSL"];
 essl_load_heavy(suite) ->
@@ -1647,13 +1488,6 @@ pssl_dos_hostname(suite) ->
 pssl_dos_hostname(Config) when is_list(Config) ->
     ssl_dos_hostname(ssl, Config).
 
-ossl_dos_hostname(doc) ->
-    ["Denial Of Service (DOS) attack test case - using new of configure old SSL"];
-ossl_dos_hostname(suite) ->
-    [];
-ossl_dos_hostname(Config) when is_list(Config) ->
-    ssl_dos_hostname(ossl, Config).
-
 essl_dos_hostname(doc) ->
     ["Denial Of Service (DOS) attack test case - using new of configure new SSL"];
 essl_dos_hostname(suite) ->
@@ -1679,13 +1513,6 @@ pssl_time_test(suite) ->
 pssl_time_test(Config) when is_list(Config) ->
     ssl_time_test(ssl, Config).
 
-ossl_time_test(doc) ->
-    ["using new of configure old SSL"];
-ossl_time_test(suite) ->
-    [];
-ossl_time_test(Config) when is_list(Config) ->
-    ssl_time_test(ossl, Config).
-
 essl_time_test(doc) ->
     ["using new of configure new SSL"];
 essl_time_test(suite) ->
@@ -1725,14 +1552,6 @@ pssl_block_503(suite) ->
 pssl_block_503(Config) when is_list(Config) ->
     ssl_block_503(ssl, Config).
 
-ossl_block_503(doc) ->
-    ["Check that you will receive status code 503 when the server"
-     " is blocked and 200 when its not blocked - using new of configure old SSL."];
-ossl_block_503(suite) ->
-    [];
-ossl_block_503(Config) when is_list(Config) ->
-    ssl_block_503(ossl, Config).
-
 essl_block_503(doc) ->
     ["Check that you will receive status code 503 when the server"
      " is blocked and 200 when its not blocked - using new of configure new SSL."];
@@ -1760,15 +1579,6 @@ pssl_block_disturbing_idle(suite) ->
 pssl_block_disturbing_idle(Config) when is_list(Config) ->
     ssl_block_disturbing_idle(ssl, Config).
 
-ossl_block_disturbing_idle(doc) ->
-    ["Check that you can block/unblock an idle server. The strategy " 
-     "distribing does not really make a difference in this case." 
-     "Using new of configure old SSL"];
-ossl_block_disturbing_idle(suite) ->
-    [];
-ossl_block_disturbing_idle(Config) when is_list(Config) ->
-    ssl_block_disturbing_idle(ossl, Config).
-
 essl_block_disturbing_idle(doc) ->
     ["Check that you can block/unblock an idle server. The strategy " 
      "distribing does not really make a difference in this case." 
@@ -1797,15 +1607,6 @@ pssl_block_non_disturbing_idle(suite) ->
 pssl_block_non_disturbing_idle(Config) when is_list(Config) ->
     ssl_block_non_disturbing_idle(ssl, Config).
 
-ossl_block_non_disturbing_idle(doc) ->
-    ["Check that you can block/unblock an idle server. The strategy " 
-     "non distribing does not really make a difference in this case." 
-     "Using new of configure old SSL"];
-ossl_block_non_disturbing_idle(suite) ->
-    [];
-ossl_block_non_disturbing_idle(Config) when is_list(Config) ->
-    ssl_block_non_disturbing_idle(ossl, Config).
-
 essl_block_non_disturbing_idle(doc) ->
     ["Check that you can block/unblock an idle server. The strategy " 
      "non distribing does not really make a difference in this case." 
@@ -1834,15 +1635,6 @@ pssl_block_disturbing_active(suite) ->
 pssl_block_disturbing_active(Config) when is_list(Config) ->
     ssl_block_disturbing_active(ssl, Config).
 
-ossl_block_disturbing_active(doc) ->
-    ["Check that you can block/unblock an active server. The strategy " 
-     "distribing means ongoing requests should be terminated." 
-     "Using new of configure old SSL"];
-ossl_block_disturbing_active(suite) ->
-    [];
-ossl_block_disturbing_active(Config) when is_list(Config) ->
-    ssl_block_disturbing_active(ossl, Config).
-
 essl_block_disturbing_active(doc) ->
     ["Check that you can block/unblock an active server. The strategy " 
      "distribing means ongoing requests should be terminated." 
@@ -1871,15 +1663,6 @@ pssl_block_non_disturbing_active(suite) ->
 pssl_block_non_disturbing_active(Config) when is_list(Config) ->
     ssl_block_non_disturbing_active(ssl, Config).
 
-ossl_block_non_disturbing_active(doc) ->
-    ["Check that you can block/unblock an idle server. The strategy " 
-     "non distribing means the ongoing requests should be compleated." 
-     "Using new of configure old SSL"];
-ossl_block_non_disturbing_active(suite) ->
-    [];
-ossl_block_non_disturbing_active(Config) when is_list(Config) ->
-    ssl_block_non_disturbing_active(ossl, Config).
-
 essl_block_non_disturbing_active(doc) ->
     ["Check that you can block/unblock an idle server. The strategy " 
      "non distribing means the ongoing requests should be compleated." 
@@ -1910,17 +1693,6 @@ pssl_block_disturbing_active_timeout_not_released(Config)
   when is_list(Config) ->
     ssl_block_disturbing_active_timeout_not_released(ssl, Config).
 
-ossl_block_disturbing_active_timeout_not_released(doc) ->
-    ["Check that you can block an active server. The strategy " 
-     "distribing means ongoing requests should be compleated"
-     "if the timeout does not occur." 
-    "Using new of configure old SSL"];
-ossl_block_disturbing_active_timeout_not_released(suite) ->
-    [];
-ossl_block_disturbing_active_timeout_not_released(Config) 
-  when is_list(Config) ->
-    ssl_block_disturbing_active_timeout_not_released(ossl, Config).
-
 essl_block_disturbing_active_timeout_not_released(doc) ->
     ["Check that you can block an active server. The strategy " 
      "distribing means ongoing requests should be compleated"
@@ -1954,17 +1726,6 @@ pssl_block_disturbing_active_timeout_released(Config)
   when is_list(Config) ->
     ssl_block_disturbing_active_timeout_released(ssl, Config).
 
-ossl_block_disturbing_active_timeout_released(doc) ->
-    ["Check that you can block an active server. The strategy " 
-     "distribing means ongoing requests should be terminated when"
-     "the timeout occurs." 
-    "Using new of configure old SSL"];
-ossl_block_disturbing_active_timeout_released(suite) ->
-    [];
-ossl_block_disturbing_active_timeout_released(Config) 
-  when is_list(Config) ->
-    ssl_block_disturbing_active_timeout_released(ossl, Config).
-
 essl_block_disturbing_active_timeout_released(doc) ->
     ["Check that you can block an active server. The strategy " 
      "distribing means ongoing requests should be terminated when"
@@ -1999,16 +1760,6 @@ pssl_block_non_disturbing_active_timeout_not_released(Config)
   when is_list(Config) ->
     ssl_block_non_disturbing_active_timeout_not_released(ssl, Config).
 
-ossl_block_non_disturbing_active_timeout_not_released(doc) ->
-    ["Check that you can block an active server. The strategy " 
-     "non non distribing means ongoing requests should be completed." 
-    "Using new of configure old SSL"];
-ossl_block_non_disturbing_active_timeout_not_released(suite) ->
-    [];
-ossl_block_non_disturbing_active_timeout_not_released(Config)
-  when is_list(Config) ->
-    ssl_block_non_disturbing_active_timeout_not_released(ossl, Config).
-
 essl_block_non_disturbing_active_timeout_not_released(doc) ->
     ["Check that you can block an active server. The strategy " 
      "non non distribing means ongoing requests should be completed." 
@@ -2043,17 +1794,6 @@ pssl_block_non_disturbing_active_timeout_released(Config)
   when is_list(Config) ->
     ssl_block_non_disturbing_active_timeout_released(ssl, Config).
 
-ossl_block_non_disturbing_active_timeout_released(doc) ->
-    ["Check that you can block an active server. The strategy " 
-     "non distribing means ongoing requests should be completed. "
-     "When the timeout occurs the block operation sohould be canceled." 
-     "Using new of configure old SSL"];
-ossl_block_non_disturbing_active_timeout_released(suite) ->
-    [];
-ossl_block_non_disturbing_active_timeout_released(Config)
-  when is_list(Config) ->
-    ssl_block_non_disturbing_active_timeout_released(ossl, Config).
-
 essl_block_non_disturbing_active_timeout_released(doc) ->
     ["Check that you can block an active server. The strategy " 
      "non distribing means ongoing requests should be completed. "
@@ -2087,13 +1827,6 @@ pssl_block_disturbing_blocker_dies(suite) ->
 pssl_block_disturbing_blocker_dies(Config) when is_list(Config) ->
     ssl_block_disturbing_blocker_dies(ssl, Config).
 
-ossl_block_disturbing_blocker_dies(doc) ->
-    ["using new of configure old SSL"];
-ossl_block_disturbing_blocker_dies(suite) ->
-    [];
-ossl_block_disturbing_blocker_dies(Config) when is_list(Config) ->
-    ssl_block_disturbing_blocker_dies(ossl, Config).
-
 essl_block_disturbing_blocker_dies(doc) ->
     ["using new of configure new SSL"];
 essl_block_disturbing_blocker_dies(suite) ->
@@ -2118,13 +1851,6 @@ pssl_block_non_disturbing_blocker_dies(suite) ->
 pssl_block_non_disturbing_blocker_dies(Config) when is_list(Config) ->
     ssl_block_non_disturbing_blocker_dies(ssl, Config).
 
-ossl_block_non_disturbing_blocker_dies(doc) ->
-    ["using new of configure old SSL"];
-ossl_block_non_disturbing_blocker_dies(suite) ->
-    [];
-ossl_block_non_disturbing_blocker_dies(Config) when is_list(Config) ->
-    ssl_block_non_disturbing_blocker_dies(ossl, Config).
-
 essl_block_non_disturbing_blocker_dies(doc) ->
     ["using new of configure new SSL"];
 essl_block_non_disturbing_blocker_dies(suite) ->
@@ -2149,13 +1875,6 @@ pssl_restart_no_block(suite) ->
 pssl_restart_no_block(Config) when is_list(Config) ->
     ssl_restart_no_block(ssl, Config).
 
-ossl_restart_no_block(doc) ->
-    ["using new of configure old SSL"];
-ossl_restart_no_block(suite) ->
-    [];
-ossl_restart_no_block(Config) when is_list(Config) ->
-    ssl_restart_no_block(ossl, Config).
-
 essl_restart_no_block(doc) ->
     ["using new of configure new SSL"];
 essl_restart_no_block(suite) ->
@@ -2180,13 +1899,6 @@ pssl_restart_disturbing_block(suite) ->
 pssl_restart_disturbing_block(Config) when is_list(Config) ->
     ssl_restart_disturbing_block(ssl, Config).
 
-ossl_restart_disturbing_block(doc) ->
-    ["using new of configure old SSL"];
-ossl_restart_disturbing_block(suite) ->
-    [];
-ossl_restart_disturbing_block(Config) when is_list(Config) ->
-    ssl_restart_disturbing_block(ossl, Config).
-
 essl_restart_disturbing_block(doc) ->
     ["using new of configure new SSL"];
 essl_restart_disturbing_block(suite) ->
@@ -2244,13 +1956,6 @@ pssl_restart_non_disturbing_block(suite) ->
 pssl_restart_non_disturbing_block(Config) when is_list(Config) ->
     ssl_restart_non_disturbing_block(ssl, Config).
 
-ossl_restart_non_disturbing_block(doc) ->
-    ["using new of configure old SSL"];
-ossl_restart_non_disturbing_block(suite) ->
-    [];
-ossl_restart_non_disturbing_block(Config) when is_list(Config) ->
-    ssl_restart_non_disturbing_block(ossl, Config).
-
 essl_restart_non_disturbing_block(doc) ->
     ["using new of configure new SSL"];
 essl_restart_non_disturbing_block(suite) ->
@@ -2646,7 +2351,6 @@ create_config(Config, Access, FileName) ->
     SSL =
 	if
 	    (Type =:= ssl)  orelse 
-	    (Type =:= ossl) orelse 
 	    (Type =:= essl) ->
 		[cline(["SSLCertificateFile ", 
 			filename:join(ServerRoot, "ssl/ssl_server.pem")]),
@@ -3041,7 +2745,6 @@ create_ipv6_config(Config, FileName, Ipv6Address) ->
     SSL =
 	if
 	    (SockType =:= ssl)  orelse 
-	    (SockType =:= ossl) orelse 
 	    (SockType =:= essl) ->
 		[cline(["SSLCertificateFile ", 
 			filename:join(ServerRoot, "ssl/ssl_server.pem")]),
diff --git a/lib/inets/test/httpd_time_test.erl b/lib/inets/test/httpd_time_test.erl
index f39f9faff0..c54674be36 100644
--- a/lib/inets/test/httpd_time_test.erl
+++ b/lib/inets/test/httpd_time_test.erl
@@ -19,7 +19,7 @@
 %%
 -module(httpd_time_test).
 
--export([t/3, t1/2, t2/2, t3/2, t4/2]).
+-export([t/3, t1/2, t2/2, t4/2]).
 
 -export([do/1, do/2, do/3, do/4, do/5]).
 
@@ -45,10 +45,6 @@ t2(Host, Port) ->
     t(ssl, Host, Port).
 
 
-t3(Host, Port) ->
-    t(ossl, Host, Port).
-
-
 t4(Host, Port) ->
     t(essl, Host, Port).
 
diff --git a/lib/inets/test/inets_test_lib.erl b/lib/inets/test/inets_test_lib.erl
index 2e19c41f16..ddb1a49394 100644
--- a/lib/inets/test/inets_test_lib.erl
+++ b/lib/inets/test/inets_test_lib.erl
@@ -340,9 +340,6 @@ connect_bin(SockType, Host, Port) ->
 connect_bin(ssl, Host, Port, Opts0) ->
     Opts = [binary, {packet,0} | Opts0], 
     connect(ssl, Host, Port, Opts);
-connect_bin(ossl, Host, Port, Opts0) ->
-    Opts = [{ssl_imp, old}, binary, {packet,0} | Opts0], 
-    connect(ssl, Host, Port, Opts);
 connect_bin(essl, Host, Port, Opts0) ->
     Opts = [{ssl_imp, new}, binary, {packet,0}, {reuseaddr, true} | Opts0], 
     connect(ssl, Host, Port, Opts);
@@ -357,9 +354,6 @@ connect_byte(SockType, Host, Port) ->
 connect_byte(ssl, Host, Port, Opts0) ->
     Opts = [{packet,0} | Opts0], 
     connect(ssl, Host, Port, Opts);
-connect_byte(ossl, Host, Port, Opts0) ->
-    Opts = [{ssl_imp, old}, {packet,0} | Opts0], 
-    connect(ssl, Host, Port, Opts);
 connect_byte(essl, Host, Port, Opts0) ->
     Opts = [{ssl_imp, new}, {packet,0} | Opts0], 
     connect(ssl, Host, Port, Opts);
@@ -421,8 +415,6 @@ connect(ip_comm, Host, Port, Opts) ->
 
 send(ssl, Socket, Data) ->
     ssl:send(Socket, Data);
-send(ossl, Socket, Data) ->
-    ssl:send(Socket, Data);
 send(essl, Socket, Data) ->
     ssl:send(Socket, Data);
 send(ip_comm,Socket,Data) ->
@@ -431,8 +423,6 @@ send(ip_comm,Socket,Data) ->
 
 close(ssl,Socket) ->
     catch ssl:close(Socket);
-close(ossl,Socket) ->
-    catch ssl:close(Socket);
 close(essl,Socket) ->
     catch ssl:close(Socket);
 close(ip_comm,Socket) ->
diff --git a/lib/inets/vsn.mk b/lib/inets/vsn.mk
index 4abc1733d3..1df4558e45 100644
--- a/lib/inets/vsn.mk
+++ b/lib/inets/vsn.mk
@@ -18,7 +18,7 @@
 # %CopyrightEnd%
 
 APPLICATION = inets
-INETS_VSN   = 5.7
+INETS_VSN   = 5.8
 PRE_VSN     =
 APP_VSN     = "$(APPLICATION)-$(INETS_VSN)$(PRE_VSN)"
 
diff --git a/lib/kernel/doc/src/gen_sctp.xml b/lib/kernel/doc/src/gen_sctp.xml
index c0126ed8c1..cc49090386 100644
--- a/lib/kernel/doc/src/gen_sctp.xml
+++ b/lib/kernel/doc/src/gen_sctp.xml
@@ -69,7 +69,7 @@
 
   <datatypes>
     <datatype>
-      <name name="assoc_id"/>
+      <name><marker id="type-assoc_id">assoc_id()</marker></name>
       <desc>
         <p>An opaque term returned in for example #sctp_paddr_change{}
           that identifies an association for an SCTP socket. The term
diff --git a/lib/kernel/src/dist.hrl b/lib/kernel/include/dist.hrl
index aea1ab81ba..aea1ab81ba 100644
--- a/lib/kernel/src/dist.hrl
+++ b/lib/kernel/include/dist.hrl
diff --git a/lib/kernel/src/dist_util.hrl b/lib/kernel/include/dist_util.hrl
index f2b0598532..f2b0598532 100644
--- a/lib/kernel/src/dist_util.hrl
+++ b/lib/kernel/include/dist_util.hrl
diff --git a/lib/kernel/src/net_address.hrl b/lib/kernel/include/net_address.hrl
index 5342076507..5342076507 100644
--- a/lib/kernel/src/net_address.hrl
+++ b/lib/kernel/include/net_address.hrl
diff --git a/lib/kernel/src/Makefile b/lib/kernel/src/Makefile
index 9db6014a7d..02be6b5036 100644
--- a/lib/kernel/src/Makefile
+++ b/lib/kernel/src/Makefile
@@ -118,11 +118,14 @@ MODULES = \
 	user_sup \
 	wrap_log_reader
 
-HRL_FILES= ../include/file.hrl ../include/inet.hrl ../include/inet_sctp.hrl
+HRL_FILES= ../include/file.hrl ../include/inet.hrl ../include/inet_sctp.hrl \
+	../include/dist.hrl ../include/dist_util.hrl \
+	../include/net_address.hrl 
+
 INTERNAL_HRL_FILES= application_master.hrl disk_log.hrl \
-        net_address.hrl inet_dns.hrl inet_res.hrl \
+        inet_dns.hrl inet_res.hrl \
         inet_boot.hrl inet_config.hrl inet_int.hrl \
-	dist.hrl dist_util.hrl inet_dns_record_adts.hrl
+	inet_dns_record_adts.hrl
 
 ERL_FILES= $(MODULES:%=%.erl)
 
@@ -215,7 +218,7 @@ $(EBIN)/code_server.beam: ../include/file.hrl
 $(EBIN)/disk_log.beam: disk_log.hrl
 $(EBIN)/disk_log_1.beam: disk_log.hrl ../include/file.hrl
 $(EBIN)/disk_log_server.beam: disk_log.hrl
-$(EBIN)/dist_util.beam: dist_util.hrl dist.hrl
+$(EBIN)/dist_util.beam: ../include/dist_util.hrl ../include/dist.hrl
 $(EBIN)/erl_boot_server.beam: inet_boot.hrl
 $(EBIN)/erl_epmd.beam: inet_int.hrl erl_epmd.hrl
 $(EBIN)/file.beam: ../include/file.hrl
@@ -226,7 +229,7 @@ $(EBIN)/global.beam: ../../stdlib/include/ms_transform.hrl
 $(EBIN)/hipe_unified_loader.beam: ../../hipe/main/hipe.hrl hipe_ext_format.hrl
 $(EBIN)/inet.beam: ../include/inet.hrl inet_int.hrl ../include/inet_sctp.hrl
 $(EBIN)/inet6_tcp.beam: inet_int.hrl
-$(EBIN)/inet6_tcp_dist.beam: net_address.hrl dist.hrl dist_util.hrl
+$(EBIN)/inet6_tcp_dist.beam: ../include/net_address.hrl ../include/dist.hrl ../include/dist_util.hrl
 $(EBIN)/inet6_udp.beam: inet_int.hrl
 $(EBIN)/inet6_sctp.beam: inet_int.hrl
 $(EBIN)/inet_config.beam: inet_config.hrl ../include/inet.hrl
@@ -237,10 +240,10 @@ $(EBIN)/inet_hosts.beam: ../include/inet.hrl
 $(EBIN)/inet_parse.beam: ../include/file.hrl
 $(EBIN)/inet_res.beam: ../include/inet.hrl inet_res.hrl inet_dns.hrl inet_int.hrl
 $(EBIN)/inet_tcp.beam: inet_int.hrl
-$(EBIN)/inet_udp_dist.beam: net_address.hrl dist.hrl dist_util.hrl
+$(EBIN)/inet_udp_dist.beam: ../include/net_address.hrl ../include/dist.hrl ../include/dist_util.hrl
 $(EBIN)/inet_udp.beam: inet_int.hrl
 $(EBIN)/inet_sctp.beam: inet_int.hrl ../include/inet_sctp.hrl
-$(EBIN)/net_kernel.beam: net_address.hrl
+$(EBIN)/net_kernel.beam: ../include/net_address.hrl
 $(EBIN)/os.beam: ../include/file.hrl
 $(EBIN)/ram_file.beam: ../include/file.hrl
 $(EBIN)/wrap_log_reader.beam: disk_log.hrl ../include/file.hrl
diff --git a/lib/kernel/src/gen_sctp.erl b/lib/kernel/src/gen_sctp.erl
index c9a849eca7..6cebb7ab97 100644
--- a/lib/kernel/src/gen_sctp.erl
+++ b/lib/kernel/src/gen_sctp.erl
@@ -33,7 +33,7 @@
 -export([error_string/1]).
 -export([controlling_process/2]).
 
--opaque assoc_id() :: term().
+-type assoc_id() :: term().
 -type option() ::
         {active, true | false | once} |
         {buffer, non_neg_integer()} |
@@ -92,7 +92,7 @@
         tos.
 -type sctp_socket() :: port().
 
--export_type([option/0, option_name/0]).
+-export_type([assoc_id/0, option/0, option_name/0, sctp_socket/0]).
 
 -spec open() -> {ok, Socket} | {error, inet:posix()} when
       Socket :: sctp_socket().
diff --git a/lib/kernel/src/gen_tcp.erl b/lib/kernel/src/gen_tcp.erl
index df326b59d6..8ab18c01b4 100644
--- a/lib/kernel/src/gen_tcp.erl
+++ b/lib/kernel/src/gen_tcp.erl
@@ -250,7 +250,7 @@ close(S) ->
 
 -spec send(Socket, Packet) -> ok | {error, Reason} when
       Socket :: socket(),
-      Packet :: string() | binary(),
+      Packet :: iodata(),
       Reason :: inet:posix().
 
 send(S, Packet) when is_port(S) ->
diff --git a/lib/kernel/src/gen_udp.erl b/lib/kernel/src/gen_udp.erl
index 554f4ece4a..8688799ae9 100644
--- a/lib/kernel/src/gen_udp.erl
+++ b/lib/kernel/src/gen_udp.erl
@@ -109,7 +109,7 @@ close(S) ->
       Socket :: socket(),
       Address :: inet:ip_address() | inet:hostname(),
       Port :: inet:port_number(),
-      Packet :: string() | binary(),
+      Packet :: iodata(),
       Reason :: not_owner | inet:posix().
 
 send(S, Address, Port, Packet) when is_port(S) ->
diff --git a/lib/kernel/test/application_SUITE.erl b/lib/kernel/test/application_SUITE.erl
index 4ae4151004..2c5b8ccb66 100644
--- a/lib/kernel/test/application_SUITE.erl
+++ b/lib/kernel/test/application_SUITE.erl
@@ -967,7 +967,7 @@ otp_1586(doc) ->
     ["Test recursive load of applications."];
 otp_1586(Conf) when is_list(Conf) ->
     Dir = ?config(priv_dir,Conf),
-    {ok, Fd} = file:open(filename:join(Dir, "app5.app"), write),
+    {ok, Fd} = file:open(filename:join(Dir, "app5.app"), [write]),
     w_app5(Fd),
     file:close(Fd),
     ?line code:add_patha(Dir),
@@ -1021,10 +1021,10 @@ otp_2012(Conf) when is_list(Conf) ->
     ?line yes = global:register_name(conf_change, CcPid),
 
     % Write a .app file
-    {ok, Fd} = file:open("app1.app", write),
+    {ok, Fd} = file:open("app1.app", [write]),
     w_app1(Fd),
     file:close(Fd),
-    {ok, Fd2} = file:open("app2.app", write),
+    {ok, Fd2} = file:open("app2.app", [write]),
     w_app1(Fd2),
     file:close(Fd2),
 
@@ -1096,7 +1096,7 @@ otp_2973(doc) ->
     ["Test of two processes simultanously starting the same application."];
 otp_2973(Conf) when is_list(Conf) ->
     % Write a .app file
-    {ok, Fd} = file:open("app0.app", write),
+    {ok, Fd} = file:open("app0.app", [write]),
     w_app(Fd, app0()),
     file:close(Fd),
 
@@ -1138,7 +1138,7 @@ otp_2973(Conf) when is_list(Conf) ->
 
 
     % Write a .app file
-    ?line {ok, Fda} = file:open("app_start_error.app", write),
+    ?line {ok, Fda} = file:open("app_start_error.app", [write]),
     ?line w_app_start_error(Fda),
     ?line file:close(Fda),
 
@@ -1273,12 +1273,12 @@ otp_4066(Conf) when is_list(Conf) ->
     App1Nodes = {app1, AllNodes},
 
     Dir = ?config(priv_dir,Conf),
-    ?line {ok, FdC} = file:open(filename:join(Dir, "otp_4066.config"), write),
+    ?line {ok, FdC} = file:open(filename:join(Dir, "otp_4066.config"), [write]),
     ?line write_config(FdC, config_4066(AllNodes, 5000, [App1Nodes])),
     ?line file:close(FdC),
 
     % Write the app1.app file
-    ?line {ok, FdA12} = file:open(filename:join(Dir, "app1.app"), write),
+    ?line {ok, FdA12} = file:open(filename:join(Dir, "app1.app"), [write]),
     ?line w_app1(FdA12),
     ?line file:close(FdA12),
 
@@ -1441,7 +1441,7 @@ otp_5606(Conf) when is_list(Conf) ->
 
     %% Write a config file
     Dir = ?config(priv_dir, Conf),
-    {ok, Fd} = file:open(filename:join(Dir, "sys.config"), write),
+    {ok, Fd} = file:open(filename:join(Dir, "sys.config"), [write]),
     NodeNames = [Ncp1, Ncp2] = node_names([cp1, cp2], Conf),
     (config4(NodeNames))(Fd, 10000),
     file:close(Fd),
@@ -2436,7 +2436,7 @@ start_node_config_sf(Name, SysConfigFun, Conf) ->
 
 write_config_file(SysConfigFun, Conf) ->
     Dir = ?config(priv_dir, Conf),
-    {ok, Fd} = file:open(filename:join(Dir, "sys.config"), write),
+    {ok, Fd} = file:open(filename:join(Dir, "sys.config"), [write]),
     SysConfigFun(Fd),
     file:close(Fd),
     filename:join(Dir,"sys").
@@ -2571,15 +2571,15 @@ cc(List) ->
 create_app() ->
     ?line Dir = "./",
     ?line App1 = Dir ++ "app1",
-    ?line {ok, Fd1} = file:open(App1++".app",write),
+    ?line {ok, Fd1} = file:open(App1++".app",[write]),
     ?line io:format(Fd1, "~p. \n", [app1()]),
     ?line file:close(Fd1),
     ?line App2 = Dir ++ "app2",
-    ?line {ok, Fd2} = file:open(App2++".app",write),
+    ?line {ok, Fd2} = file:open(App2++".app",[write]),
     ?line io:format(Fd2, "~p. \n", [app2()]),
     ?line file:close(Fd2),
     ?line App3 = Dir ++ "app_sp",
-    ?line {ok, Fd3} = file:open(App3++".app",write),
+    ?line {ok, Fd3} = file:open(App3++".app",[write]),
     ?line io:format(Fd3, "~p. \n", [app_sp()]),
     ?line file:close(Fd3),
     ok.
@@ -2591,7 +2591,7 @@ create_script(ScriptName) ->
     ?line Apps = which_applications(),
     ?line {value,{_,_,KernelVer}} = lists:keysearch(kernel,1,Apps),
     ?line {value,{_,_,StdlibVer}} = lists:keysearch(stdlib,1,Apps),
-    ?line {ok,Fd} = file:open(Name++".rel",write),
+    ?line {ok,Fd} = file:open(Name++".rel",[write]),
     ?line io:format(Fd,
 		    "{release, {\"Test release 3\", \"LATEST\"}, \n"
 		    " {erts, \"4.4\"}, \n"
@@ -2610,7 +2610,7 @@ create_script_dc(ScriptName) ->
     ?line Apps = which_applications(),
     ?line {value,{_,_,KernelVer}} = lists:keysearch(kernel,1,Apps),
     ?line {value,{_,_,StdlibVer}} = lists:keysearch(stdlib,1,Apps),
-    ?line {ok,Fd} = file:open(Name++".rel",write),
+    ?line {ok,Fd} = file:open(Name++".rel",[write]),
     ?line io:format(Fd,
 		    "{release, {\"Test release 3\", \"LATEST\"}, \n"
 		    " {erts, \"4.4\"}, \n"
@@ -2630,7 +2630,7 @@ create_script_3002(ScriptName) ->
     ?line {value,{_,_,KernelVer}} = lists:keysearch(kernel,1,Apps),
     ?line {value,{_,_,StdlibVer}} = lists:keysearch(stdlib,1,Apps),
     ?line {value,{_,_,SaslVer}} = lists:keysearch(sasl,1,Apps),
-    ?line {ok,Fd} = file:open(Name++".rel",write),
+    ?line {ok,Fd} = file:open(Name++".rel",[write]),
     ?line io:format(Fd,
 		    "{release, {\"Test release 3\", \"LATEST\"}, \n"
 		    " {erts, \"4.4\"}, \n"
@@ -2646,22 +2646,22 @@ create_script_3002(ScriptName) ->
 distr_changed_prep(Conf) when is_list(Conf) ->
 
     % Write .app files
-    ?line {ok, Fd1} = file:open("app1.app", write),
+    ?line {ok, Fd1} = file:open("app1.app", [write]),
     ?line w_app1(Fd1),
     ?line file:close(Fd1),
-    ?line {ok, Fd2} = file:open("app2.app", write),
+    ?line {ok, Fd2} = file:open("app2.app", [write]),
     ?line w_app2(Fd2),
     ?line file:close(Fd2),
-    ?line {ok, Fd3} = file:open("app3.app", write),
+    ?line {ok, Fd3} = file:open("app3.app", [write]),
     ?line w_app3(Fd3),
     ?line file:close(Fd3),
-    ?line {ok, Fd4} = file:open("app6.app", write),
+    ?line {ok, Fd4} = file:open("app6.app", [write]),
     ?line w_app6(Fd4),
     ?line file:close(Fd4),
-    ?line {ok, Fd5} = file:open("app7.app", write),
+    ?line {ok, Fd5} = file:open("app7.app", [write]),
     ?line w_app7(Fd5),
     ?line file:close(Fd5),
-    ?line {ok, Fd6} = file:open("app8.app", write),
+    ?line {ok, Fd6} = file:open("app8.app", [write]),
     ?line w_app8(Fd6),
     ?line file:close(Fd6),
 
@@ -2683,7 +2683,7 @@ distr_changed_prep(Conf) when is_list(Conf) ->
     WithSyncTime = config_fun(config_dc(NodeNames)),
 
     ?line Dir = ?config(priv_dir,Conf),
-    ?line {ok, Fd_dc2} = file:open(filename:join(Dir, "sys2.config"), write),
+    ?line {ok, Fd_dc2} = file:open(filename:join(Dir, "sys2.config"), [write]),
     ?line (config_dc2(NodeNames))(Fd_dc2),
     ?line file:close(Fd_dc2),
     ?line Config2 = filename:join(Dir, "sys2"),
diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl
index 531ce780a9..c7d39dfd5d 100644
--- a/lib/kernel/test/code_SUITE.erl
+++ b/lib/kernel/test/code_SUITE.erl
@@ -258,8 +258,8 @@ replace_path(Config) when is_list(Config) ->
 
     %% Add a completly new application.
 
-    NewAppName = "blurf_blarfer",
-    ?line NewAppDir = filename:join(Cwd, NewAppName ++ "-6.33.1"),
+    NewAppName = 'blurf_blarfer',
+    ?line NewAppDir = filename:join(Cwd, atom_to_list(NewAppName) ++ "-6.33.1"),
     ?line ok = file:make_dir(NewAppDir),
     ?line true = code:replace_path(NewAppName, NewAppDir),
     ?line NewAppDir = code:lib_dir(NewAppName),
@@ -410,8 +410,10 @@ all_loaded_1() ->
     ?line Loaded2 = match_and_remove(Preloaded, Loaded1),
 
     ObjExt = code:objfile_extension(),
-    ?line [] = lists:filter(fun({Mod,AbsName}) when is_atom(Mod), is_list(AbsName) ->
-				    Mod =:= filename:basename(AbsName, ObjExt);
+    ?line [] = lists:filter(fun({Mod,AbsName}) when is_atom(Mod),
+                                                    is_list(AbsName) ->
+                                    Mod =/= list_to_atom(filename:basename(AbsName,
+                                                                           ObjExt));
 			       (_) -> true
 			    end,
 			    Loaded2),
@@ -1023,8 +1025,8 @@ mult_lib_roots(Config) when is_list(Config) ->
 			   "my_dummy_app-c/ebin/code_SUITE_mult_root_module"),
 
     %% Set up ERL_LIBS and start a slave node.
-    ErlLibs = filename:join(DataDir, first_root) ++ mult_lib_sep() ++
-	filename:join(DataDir, second_root),
+    ErlLibs = filename:join(DataDir, "first_root") ++ mult_lib_sep() ++
+	filename:join(DataDir, "second_root"),
 
     ?line {ok,Node} = 
 	?t:start_node(mult_lib_roots, slave,
@@ -1344,7 +1346,7 @@ create_script(Config) ->
     ?line Apps = application_controller:which_applications(),
     ?line {value,{_,_,KernelVer}} = lists:keysearch(kernel, 1, Apps),
     ?line {value,{_,_,StdlibVer}} = lists:keysearch(stdlib, 1, Apps),
-    ?line {ok,Fd} = file:open(Name ++ ".rel", write),
+    ?line {ok,Fd} = file:open(Name ++ ".rel", [write]),
     ?line io:format(Fd,
 		    "{release, {\"Test release 3\", \"P2A\"}, \n"
 		    " {erts, \"9.42\"}, \n"
@@ -1409,7 +1411,7 @@ create_big_script(Config,Local) ->
     %% Now we should have only "real" applications...
     ?line [application:load(list_to_atom(Y)) || {match,[Y]} <- [ re:run(X,code:lib_dir()++"/"++"([^/-]*).*/ebin",[{capture,[1],list}]) || X <- code:get_path()],filter_app(Y,Local)],
     ?line Apps = [ {N,V} || {N,_,V} <- application:loaded_applications()],
-    ?line {ok,Fd} = file:open(Name ++ ".rel", write),
+    ?line {ok,Fd} = file:open(Name ++ ".rel", [write]),
     ?line io:format(Fd,
 		    "{release, {\"Test release 3\", \"P2A\"}, \n"
 		    " {erts, \"9.42\"}, \n"
diff --git a/lib/kernel/test/disk_log_SUITE.erl b/lib/kernel/test/disk_log_SUITE.erl
index 4ae47b4762..ee1e2319b5 100644
--- a/lib/kernel/test/disk_log_SUITE.erl
+++ b/lib/kernel/test/disk_log_SUITE.erl
@@ -4917,7 +4917,7 @@ mark(FileName, What) ->
     ok = file:close(Fd).
 
 crash(File, Where) ->
-    {ok, Fd} = file:open(File, read_write),
+    {ok, Fd} = file:open(File, [read,write]),
     file:position(Fd, Where),
     ok = file:write(Fd, [10]),
     ok = file:close(Fd).
@@ -4933,7 +4933,7 @@ writable(Fname) ->
     file:write_file_info(Fname, Info#file_info{mode = Mode}).
 
 truncate(File, Where) ->
-    {ok, Fd} = file:open(File, read_write),
+    {ok, Fd} = file:open(File, [read,write]),
     file:position(Fd, Where),
     ok = file:truncate(Fd),
     ok = file:close(Fd).
diff --git a/lib/kernel/test/erl_prim_loader_SUITE.erl b/lib/kernel/test/erl_prim_loader_SUITE.erl
index f47c4603cf..7599a89779 100644
--- a/lib/kernel/test/erl_prim_loader_SUITE.erl
+++ b/lib/kernel/test/erl_prim_loader_SUITE.erl
@@ -547,8 +547,6 @@ host() ->
 stop_node(Node) ->
     test_server:stop_node(Node).
 
-get_loader_flag({ose,_}) ->
-    " -loader ose_inet ";
 get_loader_flag(_) ->
     " -loader inet ".
 
diff --git a/lib/kernel/test/gen_tcp_api_SUITE.erl b/lib/kernel/test/gen_tcp_api_SUITE.erl
index fd4685cdad..cbaec2d6dd 100644
--- a/lib/kernel/test/gen_tcp_api_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_api_SUITE.erl
@@ -158,6 +158,10 @@ t_shutdown_error(Config) when is_list(Config) ->
 
 t_fdopen(Config) when is_list(Config) ->
     ?line Question = "Aaaa... Long time ago in a small town in Germany,",
+    ?line Question1 = list_to_binary(Question),
+    ?line Question2 = [<<"Aaaa">>, "... ", $L, <<>>, $o, "ng time ago ",
+                       ["in ", [], <<"a small town">>, [" in Germany,", <<>>]]],
+    ?line Question1 = iolist_to_binary(Question2),
     ?line Answer = "there was a shoemaker, Schumacher was his name.",
     ?line {ok, L} = gen_tcp:listen(0, [{active, false}]),
     ?line {ok, Port} = inet:port(L),
@@ -167,6 +171,10 @@ t_fdopen(Config) when is_list(Config) ->
     ?line {ok, Server} = gen_tcp:fdopen(FD, []),
     ?line ok = gen_tcp:send(Client, Question),
     ?line {ok, Question} = gen_tcp:recv(Server, length(Question), 2000),
+    ?line ok = gen_tcp:send(Client, Question1),
+    ?line {ok, Question} = gen_tcp:recv(Server, length(Question), 2000),
+    ?line ok = gen_tcp:send(Client, Question2),
+    ?line {ok, Question} = gen_tcp:recv(Server, length(Question), 2000),
     ?line ok = gen_tcp:send(Server, Answer),
     ?line {ok, Answer} = gen_tcp:recv(Client, length(Answer), 2000),
     ?line ok = gen_tcp:close(Client),
diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl
index b734d7fd98..514deaf065 100644
--- a/lib/kernel/test/gen_udp_SUITE.erl
+++ b/lib/kernel/test/gen_udp_SUITE.erl
@@ -201,13 +201,21 @@ binary_passive_recv(suite) ->
 binary_passive_recv(doc) ->
     ["OTP-3823 gen_udp:recv does not return address in binary mode"];
 binary_passive_recv(Config) when is_list(Config) ->
-    ?line D        = "The quick brown fox jumps over a lazy dog",
-    ?line B        = list_to_binary(D),
+    ?line D1       = "The quick brown fox jumps over a lazy dog",
+    ?line D2       = list_to_binary(D1),
+    ?line D3       = ["The quick", <<" brown ">>, "fox jumps ", <<"over ">>,
+                      <<>>, $a, [[], " lazy ", <<"dog">>]],
+    ?line D2       = iolist_to_binary(D3),
+    ?line B        = D2,
     ?line {ok, R}  = gen_udp:open(0, [binary, {active, false}]),
     ?line {ok, RP} = inet:port(R),
     ?line {ok, S}  = gen_udp:open(0),
     ?line {ok, SP} = inet:port(S),
-    ?line ok       = gen_udp:send(S, localhost, RP, D),
+    ?line ok       = gen_udp:send(S, localhost, RP, D1),
+    ?line {ok, {{127, 0, 0, 1}, SP, B}} = gen_udp:recv(R, byte_size(B)+1),
+    ?line ok       = gen_udp:send(S, localhost, RP, D2),
+    ?line {ok, {{127, 0, 0, 1}, SP, B}} = gen_udp:recv(R, byte_size(B)+1),
+    ?line ok       = gen_udp:send(S, localhost, RP, D3),
     ?line {ok, {{127, 0, 0, 1}, SP, B}} = gen_udp:recv(R, byte_size(B)+1),
     ?line ok       = gen_udp:close(S),
     ?line ok       = gen_udp:close(R),
diff --git a/lib/kernel/test/global_group_SUITE.erl b/lib/kernel/test/global_group_SUITE.erl
index 13b2fd07b5..799b0d9d05 100644
--- a/lib/kernel/test/global_group_SUITE.erl
+++ b/lib/kernel/test/global_group_SUITE.erl
@@ -100,7 +100,7 @@ start_gg_proc(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "global_group.config"),
-    ?line {ok, Fd}=file:open(File, write),
+    ?line {ok, Fd}=file:open(File, [write]),
     [Ncp1,Ncp2,Ncp3] = node_names([cp1, cp2, cp3], Config),
     ?line config(Fd, Ncp1, Ncp2, Ncp3, "cpx", "cpy", "cpz", "cpq"),
 
@@ -135,7 +135,7 @@ no_gg_proc(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "no_global_group.config"),
-    ?line {ok, Fd} = file:open(File, write),
+    ?line {ok, Fd} = file:open(File, [write]),
     ?line config_no(Fd),
 
     ?line NN = node_name(atom_to_list(node())),
@@ -308,7 +308,7 @@ no_gg_proc_sync(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "no_global_group_sync.config"),
-    ?line {ok, Fd} = file:open(File, write),
+    ?line {ok, Fd} = file:open(File, [write]),
 
     [Ncp1,Ncp2,Ncp3,Ncpx,Ncpy,Ncpz] = 
         node_names([cp1,cp2,cp3,cpx,cpy,cpz], Config),
@@ -482,7 +482,7 @@ compatible(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "global_group_comp.config"),
-    ?line {ok, Fd} = file:open(File, write),
+    ?line {ok, Fd} = file:open(File, [write]),
 
     [Ncp1,Ncp2,Ncp3,Ncpx,Ncpy,Ncpz] = 
         node_names([cp1,cp2,cp3,cpx,cpy,cpz], Config),
@@ -655,7 +655,7 @@ one_grp(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "global_group.config"),
-    ?line {ok, Fd} = file:open(File, write),
+    ?line {ok, Fd} = file:open(File, [write]),
     [Ncp1,Ncp2,Ncp3] = node_names([cp1, cp2, cp3], Config),
     ?line config(Fd, Ncp1, Ncp2, Ncp3, "cpx", "cpy", "cpz", "cpq"),
 
@@ -742,7 +742,7 @@ one_grp_x(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "global_group.config"),
-    ?line {ok, Fd} = file:open(File, write),
+    ?line {ok, Fd} = file:open(File, [write]),
     [Ncp1,Ncp2,Ncp3] = node_names([cp1, cp2, cp3], Config),
     ?line config(Fd, Ncp1, Ncp2, Ncp3, "cpx", "cpy", "cpz", "cpq"),
 
@@ -804,7 +804,7 @@ two_grp(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "global_group.config"),
-    ?line {ok, Fd} = file:open(File, write),
+    ?line {ok, Fd} = file:open(File, [write]),
 
     [Ncp1,Ncp2,Ncp3,Ncpx,Ncpy,Ncpz,Ncpq] = 
         node_names([cp1,cp2,cp3,cpx,cpy,cpz,cpq], Config),
@@ -1104,7 +1104,7 @@ hidden_groups(Config) when is_list(Config) ->
 
     ?line Dir = ?config(priv_dir, Config),
     ?line File = filename:join(Dir, "global_group.config"),
-    ?line {ok, Fd} = file:open(File, write),
+    ?line {ok, Fd} = file:open(File, [write]),
 
     [Ncp1,Ncp2,Ncp3,Ncpx,Ncpy,Ncpz,Ncpq] = 
         node_names([cp1,cp2,cp3,cpx,cpy,cpz,cpq], Config),
diff --git a/lib/kernel/test/init_SUITE.erl b/lib/kernel/test/init_SUITE.erl
index 2db0f7dcb8..b39fadd65f 100644
--- a/lib/kernel/test/init_SUITE.erl
+++ b/lib/kernel/test/init_SUITE.erl
@@ -656,7 +656,7 @@ create_script(Config) ->
     ?line Apps = application_controller:which_applications(),
     ?line {value,{_,_,KernelVer}} = lists:keysearch(kernel,1,Apps),
     ?line {value,{_,_,StdlibVer}} = lists:keysearch(stdlib,1,Apps),
-    ?line {ok,Fd} = file:open(Name ++ ".rel", write),
+    ?line {ok,Fd} = file:open(Name ++ ".rel", [write]),
     ?line io:format(Fd,
 		    "{release, {\"Test release 3\", \"P2A\"}, \n"
 		    " {erts, \"4.4\"}, \n"
diff --git a/lib/kernel/test/ram_file_SUITE.erl b/lib/kernel/test/ram_file_SUITE.erl
index 9b3fbb91fc..ab95a3ff5f 100644
--- a/lib/kernel/test/ram_file_SUITE.erl
+++ b/lib/kernel/test/ram_file_SUITE.erl
@@ -552,7 +552,7 @@ large_file_light(Config) when is_list(Config) ->
     ?line PrivDir = ?config(priv_dir, Config),
     %% Marker for next test case that is to heavy to run in a suite.
     ?line ok = ?FILE_MODULE:write_file(
-		  filename:join(PrivDir, large_file_light), 
+		  filename:join(PrivDir, "large_file_light"),
 		  <<"TAG">>),
     %%
     ?line Data = "abcdefghijklmnopqrstuvwzyz",
@@ -582,7 +582,7 @@ large_file_heavy(Config) when is_list(Config) ->
     ?line PrivDir = ?config(priv_dir, Config),
     %% Check previous test case marker.
     case ?FILE_MODULE:read_file_info(
-	    filename:join(PrivDir, large_file_light)) of
+	    filename:join(PrivDir, "large_file_light")) of
 	{ok,_} ->
 	    {skipped,"Too heavy for casual testing!"};
 	_ ->
diff --git a/lib/kernel/test/zlib_SUITE.erl b/lib/kernel/test/zlib_SUITE.erl
index d367f3958a..74bafe8935 100644
--- a/lib/kernel/test/zlib_SUITE.erl
+++ b/lib/kernel/test/zlib_SUITE.erl
@@ -412,6 +412,7 @@ api_crc32(Config) when is_list(Config) ->
     Compressed = list_to_binary(Compressed1 ++ Compressed2),
      CRC1 = ?m( CRC1 when is_integer(CRC1), zlib:crc32(Z1)),
     ?m(CRC1 when is_integer(CRC1), zlib:crc32(Z1,Bin)),
+    ?m(CRC1 when is_integer(CRC1), zlib:crc32(Z1,binary_to_list(Bin))),
     ?m(CRC2 when is_integer(CRC2), zlib:crc32(Z1,Compressed)),
     CRC2 = ?m(CRC2 when is_integer(CRC2), zlib:crc32(Z1,0,Compressed)),
     ?m(CRC3 when CRC2 /= CRC3, zlib:crc32(Z1,234,Compressed)),
@@ -437,6 +438,7 @@ api_adler32(Config) when is_list(Config) ->
     Compressed2 = ?m(_, zlib:deflate(Z1, <<>>, finish)),
     Compressed = list_to_binary(Compressed1 ++ Compressed2),
     ?m(ADLER1 when is_integer(ADLER1), zlib:adler32(Z1,Bin)),
+    ?m(ADLER1 when is_integer(ADLER1), zlib:adler32(Z1,binary_to_list(Bin))),
     ADLER2 = ?m(ADLER2 when is_integer(ADLER2), zlib:adler32(Z1,Compressed)),
     ?m(ADLER2 when is_integer(ADLER2), zlib:adler32(Z1,1,Compressed)),
     ?m(ADLER3 when ADLER2 /= ADLER3, zlib:adler32(Z1,234,Compressed)),
@@ -464,6 +466,7 @@ api_un_compress(Config) when is_list(Config) ->
     ?m({'EXIT',{data_error,_}}, zlib:uncompress(<<120,156,3>>)),
     ?m({'EXIT',{data_error,_}}, zlib:uncompress(<<120,156,3,0>>)),
     ?m({'EXIT',{data_error,_}}, zlib:uncompress(<<0,156,3,0,0,0,0,1>>)),
+    ?m(Bin, zlib:uncompress(binary_to_list(Comp))),
     ?m(Bin, zlib:uncompress(Comp)).
 
 api_un_zip(doc) -> "Test zip";
@@ -472,10 +475,12 @@ api_un_zip(Config) when is_list(Config) ->
     ?m(?BARG,zlib:zip(not_a_binary)),
     Bin = <<1,11,1,23,45>>,
     ?line  Comp = zlib:zip(Bin),
+    ?m(Comp, zlib:zip(binary_to_list(Bin))),
     ?m(?BARG,zlib:unzip(not_a_binary)),
     ?m({'EXIT',{data_error,_}}, zlib:unzip(<<171,171,171,171,171>>)),
     ?m({'EXIT',{data_error,_}}, zlib:unzip(<<>>)),
     ?m(Bin, zlib:unzip(Comp)),
+    ?m(Bin, zlib:unzip(binary_to_list(Comp))),
     
     %% OTP-6396
     B = <<131,104,19,100,0,13,99,95,99,105,100,95,99,115,103,115,110,95,50,97,1,107,0,4,208,161,246,29,107,0,3,237,166,224,107,0,6,66,240,153,0,2,10,1,0,8,97,116,116,97,99,104,101,100,104,2,100,0,22,117,112,100,97,116,101,95,112,100,112,95,99,111,110,116,101,120,116,95,114,101,113,107,0,114,69,3,12,1,11,97,31,113,150,64,104,132,61,64,104,12,3,197,31,113,150,64,104,132,61,64,104,12,1,11,97,31,115,150,64,104,116,73,64,104,0,0,0,0,0,0,65,149,16,61,65,149,16,61,1,241,33,4,5,0,33,4,4,10,6,10,181,4,10,6,10,181,38,15,99,111,109,109,97,110,100,1,114,45,97,112,110,45,49,3,99,111,109,5,109,110,99,57,57,6,109,99,99,50,52,48,4,103,112,114,115,8,0,104,2,104,2,100,0,8,97,99,116,105,118,97,116,101,104,23,100,0,11,112,100,112,95,99,111,110,116,1,120,116,100,0,7,112,114,105,109,97,114,121,97,1,100,0,9,117,110,100,101,102,105,110,101,100,97,1,97,4,97,4,97,7,100,0,9,117,110,100,101,102,105,110,101,100,100,0,9,117,110,100,101,102,105,110,10100,100,0,9,117,110,100,101,102,105,110,101,100,100,0,5,102,97,108,115,101,100,0,9,117,110,100,101,102,105,110,101,100,100,0,9,117,110,100,101,102,105,110,101,100,100,0,9,117,110,100,101,102,105,1,101,100,97,0,100,0,9,117,110,100,101,102,105,110,101,100,107,0,4,16,0,1,144,107,0,4,61,139,186,181,107,0,4,10,8,201,49,100,0,9,117,110,100,101,102,105,110,101,100,100,0,9,117,110,100,101,102,105,0,101,100,100,0,9,117,110,100,101,102,105,110,101,100,104,2,104,3,98,0,0,7,214,97,11,97,20,104,3,97,17,97,16,97,21,106,108,0,0,0,3,104,2,97,1,104,2,104,3,98,0,0,7,214,97,11,97,20,104,3,97,17,97,167,20,104,2,97,4,104,2,104,3,98,0,0,7,214,97,11,97,20,104,3,97,17,97,16,97,21,104,2,97,10,104,2,104,3,98,0,0,7,214,97,11,97,20,104,3,97,17,97,16,97,26,106,100,0,5,118,101,114,57,57,100,0,9,117,110,0,101,102,105,110,101,100,107,0,2,0,244,107,0,4,10,6,102,195,107,0,4,10,6,102,195,100,0,9,117,110,100,101,102,105,110,101,100,100,0,9,117,110,100,101,102,105,110,101,100,107,0,125,248,143,0,203,25115,157,116,65,185,65,172,55,87,164,88,225,50,203,251,115,157,116,65,185,65,172,55,87,164,88,225,50,0,0,82,153,50,0,200,98,87,148,237,193,185,65,149,167,69,144,14,16,153,50,3,81,70,94,13,109,193,1,120,5,181,113,198,118,50,3,81,70,94,13,109,193,185,120,5,181,113,198,118,153,3,81,70,94,13,109,193,185,120,5,181,113,198,118,153,50,16,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,113,92,2,119,128,0,0,108,0,0,1,107,0,114,69,3,12,1,11,97,31,113,150,64,104,132,61,64,104,12,3,11,97,31,113,150,64,104,132,61,64,104,12,1,11,97,31,115,150,64,104,116,73,64,104,0,0,0,0,0,0,65,149,16,61,65,149,16,61,1,241,33,4,0,33,4,4,10,6,10,181,4,10,6,10,181,38,15,99,111,109,109,97,110,100,101,114,45,97,112,110,45,49,3,99,111,109,5,109,110,99,57,57,6,109,99,99,50,52,48,4,103,112,114,115,8,0,106>>,
@@ -504,10 +509,12 @@ api_g_un_zip(Config) when is_list(Config) ->
     ?m(?BARG,zlib:gzip(not_a_binary)),
     Bin = <<1,11,1,23,45>>,
     ?line Comp = zlib:gzip(Bin),
+    ?m(Comp, zlib:gzip(binary_to_list(Bin))),
     ?m(?BARG, zlib:gunzip(not_a_binary)),
     ?m(?DATA_ERROR, zlib:gunzip(<<171,171,171,171,171>>)),
     ?m(?DATA_ERROR, zlib:gunzip(<<>>)),
     ?m(Bin, zlib:gunzip(Comp)),
+    ?m(Bin, zlib:gunzip(binary_to_list(Comp))),
     
     %% Bad CRC; bad length.
     BadCrc = bad_crc_data(),
@@ -844,6 +851,7 @@ dictionary_usage({run}) ->
     ?m(ok, zlib:inflateInit(Z2)),
     ?line {'EXIT',{{need_dictionary,DictID},_}} = (catch zlib:inflate(Z2, Compressed)),
     ?m(ok, zlib:inflateSetDictionary(Z2, Dict)),
+    ?m(ok, zlib:inflateSetDictionary(Z2, binary_to_list(Dict))),
     ?line Uncompressed = ?m(B when is_list(B), zlib:inflate(Z2, [])),
     ?m(ok, zlib:inflateEnd(Z2)),
     ?m(ok, zlib:close(Z2)),    
diff --git a/lib/observer/doc/src/ttb.xml b/lib/observer/doc/src/ttb.xml
index 2c80891925..4e63aecbf2 100644
--- a/lib/observer/doc/src/ttb.xml
+++ b/lib/observer/doc/src/ttb.xml
@@ -25,11 +25,12 @@
 
     <title>ttb</title>
     <prepared>Siri hansen</prepared>
+    <prepared>Bartlomiej Puzon</prepared>
     <responsible></responsible>
     <docno>1</docno>
     <approved></approved>
     <checked></checked>
-    <date>2002-02-25</date>
+    <date>2010-08-13</date>
     <rev>PA1</rev>
     <file>ttb.sgml</file>
   </header>
@@ -43,6 +44,35 @@
   </description>
   <funcs>
     <func>
+      <name>start_trace(Nodes, Patterns, FlagSpec, Opts) -> Result</name>
+      <fsummary>Start a trace port on each given node.</fsummary>
+      <type>
+        <v>Result = see p/2</v>
+        <v>Nodes = see tracer/2</v>
+        <v>Patterns = [tuple()]</v>
+        <v>FlagSpec = {Procs, Flags}</v>
+        <v>Proc = see p/2</v>
+        <v>Flags = see p/2</v>
+        <v>Opts = see tracer/2</v>
+      </type>
+      <desc>
+        <p>This function is a shortcut allowing to start a trace with one command. Each
+          tuple in <c>Patterns</c> is converted to list which is in turn passed to
+          <c>ttb:tpl</c>.
+          The call:<code type="none">
+ttb:start_trace([Node, OtherNode],
+[{mod, foo, []}, {mod, bar, 2}],
+{all, call},
+[{file, File}, {handler,{fun myhandler/4, S}}])</code>
+          is equivalent to <code type="none">
+ttb:start_trace([Node, OtherNode], [{file, File}, {handler,{fun myhandler/4, S}}]),
+ttb:tpl(mod, foo, []),
+ttb:tpl(mod, bar, 2, []),
+ttb:p(all, call)</code>
+        </p>
+      </desc>
+    </func>
+    <func>
       <name>tracer() -> Result</name>
       <fsummary>This is equivalent to tracer(node()).</fsummary>
       <desc>
@@ -50,6 +80,17 @@
       </desc>
     </func>
     <func>
+      <name>tracer(Shortcut) -> Result</name>
+      <fsummary>Handy shortcuts for common tracing settings</fsummary>
+      <type>
+        <v>Shortcut = shell | dbg</v>
+      </type>
+      <desc>
+        <p><c>shell</c> is equivalent to <c>tracer(node(),[{file, {local, "ttb"}}, shell])</c>.</p>
+        <p><c>dbg</c> is equivalent to <c>tracer(node(),[{shell, only}])</c>.</p>
+      </desc>
+    </func>
+    <func>
       <name>tracer(Nodes) -> Result</name>
       <fsummary>This is equivalent to tracer(Nodes,[]).</fsummary>
       <desc>
@@ -62,14 +103,21 @@
       <type>
         <v>Result = {ok, ActivatedNodes} | {error,Reason}</v>
         <v>Nodes   = atom() | [atom()] | all | existing | new</v>
-        <v>Opts = [Opt]</v>
-        <v>Opt = {file,Client} | {handler, FormatHandler} | {process_info,PI}</v>
+        <v>Opts = Opt | [Opt]</v>
+        <v>Opt = {file,Client} | {handler, FormatHandler} | {process_info,PI} |
+          shell | {shell, ShellSpec} | {timer, TimerSpec} | {overload, {MSec, Module, Function}}
+          | {flush, MSec} | resume | {resume, FetchTimeout}</v>
+        <v>TimerSpec = MSec | {MSec, StopOpts}</v>
+        <v>MSec = FetchTimeout = integer()</v>
+        <v>Module = Function = atom() </v>
+        <v>StopOpts = see stop/2</v>
         <v>Client = File | {local, File}</v>
         <v>File = Filename | Wrap</v>
         <v>Filename = string()</v>
         <v>Wrap = {wrap,Filename} | {wrap,Filename,Size,Count}</v>
         <v>FormatHandler = See format/2</v>
         <v>PI = true | false </v>
+        <v>ShellSpec = true | false | only</v>
       </type>
       <desc>
         <p>This function starts a file trace port on all given nodes
@@ -96,7 +144,70 @@
           is the process' registered name its globally registered name,
           or its initial function. It is possible to turn off this
           functionality by setting <c>PI = false</c>.
-          </p>
+        </p>
+        <p>The <c>{shell, ShellSpec}</c> option indicates that the trace messages should
+          be printed on the console as they are received by the tracing
+          process. This implies <c>{local, File}</c> trace client. If the ShellSpec
+          is <c>only</c> (instead of <c>true</c>), no trace logs are stored.
+        </p>
+        <p>The <c>shell</c> option is a shortcut for <c>{shell, true}</c>.</p>
+        <p>The <c>timer</c> option indicates that the trace should be
+          automatically stopped after <c>MSec</c> milliseconds. <c>StopOpts</c>
+          are passed to <c>ttb:stop/2</c> command if specified (default is <c>[]</c>).
+          Note that the timing is approximate, as delays related to
+          network communication are always present. The timer starts after
+          <c>ttb:p/2</c> is issued, so you can set up your trace patterns before.
+        </p>
+        <p>The <c>overload</c> option allows to enable overload
+          checking on the nodes under trace. <c>Module:Function(check)</c>
+          is performed each <c>MSec</c> milliseconds. If the check returns
+          <c>true</c>, the tracing is disabled on a given node.<br/>
+          <c>Module:Function</c> should be able to handle at least three
+          atoms: <c>init</c>, <c>check</c> and <c>stop</c>. <c>init</c> and
+          <c>stop</c> give the user a possibility to initialize and clean
+          up the check environment.<br/>
+          When a node gets overloaded, it is not possible to issue <c>ttb:p</c>
+          nor any command from the <c>ttb:tp</c> family, as it would lead to
+          inconsistent tracing state (different trace specifications on
+          different node).
+        </p>
+        <p>The <c>flush</c> option periodically flushes all file trace
+          port clients (see <c>dbg:flush_trace_port/1</c>). When enabled,
+          the buffers are freed each <c>MSec</c> milliseconds. This option is
+          not allowed with <c>{file, {local, File}}</c> tracing.
+        </p>
+        <p><c>{resume, FetchTimeout}</c> enables the autoresume feature.
+          Whenever enabled, remote nodes try to reconnect to the controlling node
+          in case they were restarted. The feature requires <c>runtime_tools</c>
+          application to be started (so it has to be present in the <c>.boot</c>
+          scripts if the traced nodes run with embedded erlang). If this is
+          not possible, resume may be performed manually by starting
+          <c>runtime_tools</c> remotely using <c>rpc:call/4</c>.<br/>
+          <c>ttb</c> tries to fetch all logs from a reconnecting node before
+          reinitializing the trace. This has to finish within FetchTimeout milliseconds
+          or is aborted<br/>
+          By default, autostart information is stored in a file called
+          <c>ttb_autostart.bin</c> on each node. If this is not desired
+          (i.e. on diskless nodes), a custom module to handle autostart
+          information storage and retrieval can be provided by specifying
+          <c>ttb_autostart_module</c> environment variable for the <c>runtime_tools</c>
+          application. The module has to respond to the following API:
+          <taglist>
+            <tag><c>write_config(Data) -> ok</c></tag>
+            <item>Store the provided data for further retrieval. It is
+              important to realize that the data storage used must not
+              be affected by the node crash.</item>
+            <tag><c>read_config() -> {ok, Data} | {error, Error}</c></tag>
+            <item>Retrieve configuration stored with <c>write_config(Data)</c>.</item>
+            <tag><c>delete_config() -> ok</c></tag>
+            <item>Delete configuration stored with <c>write_config(Data)</c>.
+              Note that after this call any subsequent calls to <c>read_config</c>
+              must return <c>{error, Error}</c>.
+            </item>
+          </taglist>
+        </p>
+        <p>The <c>resume</c> option implies the default <c>FetchTimeout</c>, which is
+          10 seconds</p>
       </desc>
     </func>
     <func>
@@ -110,7 +221,7 @@
       </type>
       <desc>
         <p>This function sets the given trace flags on the given
-          processes.
+          processes. The <c>timestamp</c> flag is always turned on.
           </p>
         <p>Please turn to the Reference manual for module <c>dbg</c>
           for details about the possible trace flags. The parameter
@@ -119,6 +230,9 @@
           registered names or process identifiers. If a registered name
           is given, the flags are set on processes with this name on all
           active nodes.</p>
+        <p>Issuing this command starts the timer for this trace if
+          <c>timer</c> option was specified with <c>tracer/2</c>.
+        </p>
       </desc>
     </func>
     <func>
@@ -155,6 +269,18 @@
           <tag><c>ctpg</c></tag>
           <item>Clear trace pattern on global function calls</item>
         </taglist>
+        <p>With <c>tp</c> and <c>tpl</c> one of match specification shortcuts
+          may be used (example: <c>ttb:tp(foo_module, caller)</c>). The shortcuts are:
+          <taglist>
+            <item><c>return</c> - for <c>[{'_',[],[{return_trace}]}]</c>
+              (report the return value)</item>
+            <item><c>caller</c> - for <c>[{'_',[],[{message,{caller}}]}]</c>
+              (report the calling function)</item>
+            <item><c>{codestr, Str}</c> - for <c>dbg:fun2ms/1</c> arguments
+              passed as strings (example: <c>"fun(_) -> return_trace() end"</c>)
+            </item>
+          </taglist>
+        </p>
       </desc>
     </func>
     <func>
@@ -189,7 +315,7 @@
       </desc>
     </func>
     <func>
-      <name>write_config(ConfigFile,Config,Opt) -> ok | {error,Reason}</name>
+      <name>write_config(ConfigFile,Config,Opts) -> ok | {error,Reason}</name>
       <fsummary>Creates a config file.</fsummary>
       <type>
         <v>ConfigFile = string()</v>
@@ -197,7 +323,8 @@
         <v>Mod = atom()</v>
         <v>Func = atom()</v>
         <v>Args = [term()]</v>
-        <v>Opt = [] | [append]</v>
+        <v>Opts = Opt | [Opt]</v>
+        <v>Opt = append</v>
       </type>
       <desc>
         <p>This function creates or extends a config file which can be
@@ -213,9 +340,9 @@
           should be a list of integers pointing out the entries to be
           stored.
           </p>
-        <p>If <c>Opt</c> is not given or if it is <c>[]</c>,
+        <p>If <c>Opts</c> is not given or if it is <c>[]</c>,
           <c>ConfigFile</c> is deleted and a new file is created. If
-          <c>Opt = [append]</c>, <c>ConfigFile</c> will not be deleted.
+          <c>Opts = [append]</c>, <c>ConfigFile</c> will not be deleted.
           The new information will be appended at the end of the file.</p>
       </desc>
     </func>
@@ -226,7 +353,9 @@
         <v>ConfigFile = string()</v>
       </type>
       <desc>
-        <p>Executes all entries in the given config file.</p>
+        <p>Executes all entries in the given config file. Note that the history
+          of the last trace is always available in the file named
+          <c>ttb_last_config</c>.</p>
       </desc>
     </func>
     <func>
@@ -243,6 +372,9 @@
           </p>
         <p>The content of a config file can be listed with
           <c>list_config/1</c>.</p>
+        <p> Note that the history
+          of the last trace is always available in the file named
+          <c>ttb_last_config</c>.</p>
       </desc>
     </func>
     <func>
@@ -334,29 +466,51 @@
       </desc>
     </func>
     <func>
-      <name>stop(Opts) -> stopped</name>
+      <name>stop(Opts) -> stopped | {stopped, Dir}</name>
       <fsummary>Stop tracing and fetch/format logs from all nodes</fsummary>
       <type>
-        <v>Opts = [Opt]</v>
-        <v>Opt = fetch | format</v>
+        <v>Opts = Opt | [Opt]</v>
+        <v>Opt = nofetch | {fetch_dir, Dir} | format | {format, FormatOpts} | return_fetch_dir</v>
+        <v>Dir = string()</v>
+        <v>FormatOpts = see format/2</v>
       </type>
       <desc>
-        <p>Stops tracing on all nodes.
-          </p>
-        <p>The <c>fetch</c> option indicates that trace logs shall be
-          collected from all nodes after tracing is stopped. This option
-          is useful if nodes on remote machines are traced. Logs and
-          trace information files are then sent to the trace control
+        <p>Stops tracing on all nodes. Logs and
+          trace information files are sent to the trace control
           node and stored in a directory named
-          <c>ttb_upload-Timestamp</c>, where <c>Timestamp</c> is on the
+          <c>ttb_upload_FileName-Timestamp</c>, where <c>Filename</c> is
+          the one provided with <c>{file, File}</c> during trace setup
+          and <c>Timestamp</c> is of the
           form <c>yyyymmdd-hhmmss</c>. Even logs from nodes on the same
           machine as the trace control node are moved to this directory.
-          </p>
+          The history list is saved to a file named <c>ttb_last_config</c>
+          for further reference (as it will be not longer accessible
+          through history and configuration management functions (like
+          <c>ttb:list_history/0</c>).
+        </p>
+        <p>The <c>nofetch</c> option indicates that trace logs shall not be
+          collected after tracing is stopped.
+        </p>
+        <p>The <c>{fetch, Dir}</c> option allows to specify the directory
+          to fetch the data to. If the directory already exists, an
+          error is thrown.
+        </p>
         <p>The <c>format</c> option indicates that the trace logs
-          shall be formatted after tracing is stopped. Note that this
-          option also implies the <c>fetch</c> option, i.e. logs are
-          collected in a new directory on the trace control node before
-          formatting. All logs in the directory will be merged.</p>
+          shall be formatted after tracing is stopped. All logs in the fetch directory will be merged.
+          You may use <c>{format, FormatOpts}</c> to pass additional
+          arguments to <c>format/2</c>.</p>
+        <p>The <c>return_fetch_dir</c> option indicates that the return value
+          should be <c>{stopped, Dir}</c> and not just <c>stopped</c>.
+          This implies <c>fetch</c>.
+        </p>
+      </desc>
+    </func>
+    <func>
+      <name>get_et_handler()</name>
+      <fsummary>Returns <c>et</c> handler.</fsummary>
+      <desc>
+        <p>The <c>et</c> handler returned by the function may be used with <c>format/2</c>
+          or <c>tracer/2</c>. Example: <c>ttb:format(Dir, [{handler, ttb:get_et_handler()}])</c>.</p>
       </desc>
     </func>
     <func>
@@ -372,37 +526,40 @@
       <type>
         <v>File = string() | [string()]</v>
         <d>This can be the name of a binary log, a list of such logs or the name of a directory containing one or more binary logs.</d>
-        <v>Options = [Opt]</v>
-        <v>Opt = {out,Out} | {handler,FormatHandler}</v>
+        <v>Options = Opt | [Opt]</v>
+        <v>Opt = {out,Out} | {handler,FormatHandler} | disable_sort</v>
         <v>Out = standard_io | string()</v>
-        <v>FormatHandler = {Function, InitialState} | et</v>
+        <v>FormatHandler = {Function, InitialState}</v>
         <v>Function = fun(Fd,Trace,TraceInfo,State) -> State</v>
         <v>Fd = standard_io | FileDescriptor</v>
         <d>This is the file descriptor of the destination file <c>Out</c></d>
         <v>Trace = tuple()</v>
         <d>This is the trace message. Please turn to the Reference manual for the <c>erlang</c>module for details.</d>
         <v>TraceInfo = [{Key,ValueList}]</v>
-        <d>This includes the keys <c>flags</c>, <c>client</c>and <c>node</c>,  and if <c>handler</c>is given as option to the tracer function,  this is also included. In addition all information written with the <c>write_trace_info/2</c>function is included. </d>
+        <d>This includes the keys <c>flags</c>, <c>client</c> and <c>node</c>,  and if <c>handler</c> is given as option to the tracer function,  this is also included. In addition all information written with the <c>write_trace_info/2</c>function is included. </d>
       </type>
       <desc>
-        <p>Reads the given binary trace log(s). If a directory or a
-          list of logs is given and the <c>timestamp</c> flag was set
-          during tracing, the trace messages from the different logs are
-          merged according to the timestamps.
-          </p>
+        <p>Reads the given binary trace log(s). The logs are processed
+          in the order of their timestamp as long as <c>disable_sort</c>
+          option is not given.
+        </p>
         <p>If <c>FormatHandler = {Function,InitialState}</c>,
           <c>Function</c> will be called for each trace message. If
-          <c>FormatHandler = et</c>, <c>et_viewer</c> in the <em>Event Tracer</em> application (<c>et</c>) is used for presenting the
-          trace log graphically. <c>ttb</c> provides a few different
+          <c>FormatHandler = get_et_handler()</c>, <c>et_viewer</c> in
+          the <em>Event Tracer</em> application (<c>et</c>) is used for presenting
+          the trace log graphically. <c>ttb</c> provides a few different
           filters which can be selected from the Filter menu in the
           <c>et_viewer</c>. If <c>FormatHandler</c> is not given, a
           default handler is used which presents each trace message as a
           line of text.
           </p>
+        <p>The state returned from each call of <c>Function</c> is passed to the next call,
+          even if next call is to format a message from another log file.
+          </p>
         <p>If <c>Out</c> is given, <c>FormatHandler</c> gets the
-          filedescriptor to <c>Out</c> as the first parameter.
+          file descriptor to <c>Out</c> as the first parameter.
           </p>
-        <p><c>Out</c> is ignored if <c>FormatHandler = et</c>.
+        <p><c>Out</c> is ignored if <c>et</c> format handler is used.
           </p>
         <p>Wrap logs can be formatted one by one or all in one go. To
           format one of the wrap logs in a set, give the exact name of
diff --git a/lib/observer/doc/src/ttb_ug.xml b/lib/observer/doc/src/ttb_ug.xml
index 44b7b08fd3..4f2b55a22a 100644
--- a/lib/observer/doc/src/ttb_ug.xml
+++ b/lib/observer/doc/src/ttb_ug.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2002</year><year>2009</year>
+      <year>2002</year><year>2010</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -48,11 +48,13 @@
       <item>Formatting of binary trace logs and merging of logs from
        multiple nodes.</item>
     </list>
-    <p>Even though the intention of the Trace Tool Builder is to serve
-      as a base for tailor made trace tools, it is of course possible
-      to use it directly from the erlang shell. The application only
-      allows the use of file port tracer, so if you would like would
-      like to use other types of trace clients you will be better off
+    <p>The intention of the Trace Tool Builder is to serve
+      as a base for tailor made trace tools, but you may use it directly
+      from the erlang shell (it may mimic <c>dbg</c> behaviour while
+      still providing useful additions like match specification shortcuts).
+      The application only
+      allows the use of file port tracer, so if you would like
+      to use other types of trace clients you will be better off
       using <c>dbg</c> directly instead.</p>
   </section>
 
@@ -64,14 +66,15 @@
       trace flags on the processes you want to trace with
       <c>ttb:p/2</c>. Then, when the tracing is completed, you must stop
       the tracer with <c>ttb:stop/0/1</c> and format the trace log with
-      <c>ttb:format/1/2</c>.
+      <c>ttb:format/1/2</c> (as long as there is anything to format, of
+      course).
       </p>
-    <p><c>ttb:tracer/0/1/2</c> opens a file trace port on each node
-      that shall be traced. All trace messages will be written to this
-      port and end up in a binary file (the binary trace log).
+    <p><c>ttb:tracer/0/1/2</c> opens a trace port on each node
+      that shall be traced. By default, trace messages are written
+      to binary files on remote nodes(the binary trace log).
       </p>
-    <p><c>ttb:p/2</c> specifies which processes that shall be
-      traced. Trace flags given in this call specifies what to trace on
+    <p><c>ttb:p/2</c> specifies which processes shall be
+      traced. Trace flags given in this call specify what to trace on
       each process. You can call this function several times if you like
       different trace flags to be set on different processes.
       </p>
@@ -105,14 +108,15 @@
 -export([f/0]).
 f() ->
    receive 
-      From when pid(From) -> 
+      From when is_pid(From) ->
          Now = erlang:now(),
          From ! {self(),Now}
    end.      </code>
       <p>The following example shows the basic use of <c>ttb</c> from
         the erlang shell. Default options are used both for starting the
-        tracer and for formatting. This gives a trace log named
-        <c>Node-ttb</c>, where <c>Node</c> is the name of the node.  The
+        tracer and for formatting (the custom fetch dir is however provided).
+        This gives a trace log named <c>Node-ttb</c> in the newly-created
+        directory, where <c>Node</c> is the name of the node.  The
         default handler prints the formatted trace messages in the
         shell.</p>
       <code type="none"><![CDATA[
@@ -131,11 +135,11 @@ f() ->
 (tiger@durin)50> 
 (tiger@durin)50> %% Here I set a trace pattern on erlang:now/0
 (tiger@durin)50> %% The trace pattern is a simple match spec
-(tiger@durin)50> %% generated by dbg:fun2ms/1. It indicates that 
-(tiger@durin)50> %% the return value shall be traced.
-(tiger@durin)50> MS = dbg:fun2ms(fun(_) -> return_trace() end).
-[{'_',[],[{return_trace}]}]
-(tiger@durin)51> ttb:tp(erlang,now,MS).
+(tiger@durin)50> %% indicating that the return value should be
+(tiger@durin)50> %% traced. Refer to the reference_manual for
+(tiger@durin)50> %% the full list of match spec shortcuts
+(tiger@durin)50> %% available.
+(tiger@durin)51> ttb:tp(erlang,now,return).
 {ok,[{matched,tiger@durin,1},{saved,1}]}
 (tiger@durin)52> 
 (tiger@durin)52> %% I run my test (i.e. send a message to
@@ -145,11 +149,11 @@ f() ->
 (tiger@durin)53> 
 (tiger@durin)53> %% And then I have to stop ttb in order to flush
 (tiger@durin)53> %% the trace port buffer
-(tiger@durin)53> ttb:stop().
-stopped
+(tiger@durin)53> ttb:stop([return, {fetch_dir, "fetch"}]).
+{stopped, "fetch"}
 (tiger@durin)54> 
 (tiger@durin)54> %% Finally I format my trace log
-(tiger@durin)54> ttb:format("tiger@durin-ttb").
+(tiger@durin)54> ttb:format("fetch").
 ({<0.125.0>,{m,f,0},tiger@durin}) call erlang:now()
 ({<0.125.0>,{m,f,0},tiger@durin}) returned from erlang:now/0 ->
 {1031,133451,667611}
@@ -166,11 +170,9 @@ ok      ]]></code>
 -module(mydebug).
 -export([start/0,trc/1,stop/0,format/1]).
 -export([print/4]).
-
 %% Include ms_transform.hrl so that I can use dbg:fun2ms/2 to
 %% generate match specifications.
 -include_lib("stdlib/include/ms_transform.hrl").
-
 %%% -------------Tool API-------------
 %%% ----------------------------------
 %%% Star the "mydebug" tool
@@ -180,28 +182,28 @@ start() ->
     %% module shall be used as format handler
     ttb:tracer(all,[{file,"debug_log"},{handler,{{?MODULE,print},0}}]),
     %% All processes (existing and new) shall trace function calls
-    %% and include a timestamp in each trace message
-    ttb:p(all,[call,timestamp]).
+    %% We want trace messages to be sorted upon format, which requires
+    %% timestamp flag. The flag is however enabled by default in ttb.
+    ttb:p(all,call).
 
 %%% Set trace pattern on function(s)
-trc(M) when atom(M) ->
+trc(M) when is_atom(M) ->
     trc({M,'_','_'});
-trc({M,F}) when atom(M), atom(F) ->
+trc({M,F}) when is_atom(M), is_atom(F) ->
     trc({M,F,'_'});
-trc({M,F,_A}=MFA) when atom(M), atom(F) ->
-    %% This match spec specifies that return values shall 
-    %% be traced. NOTE that ms_transform.hrl must be included
-    %% if dbg:fun2ms/1 shall be used!
+trc({M,F,_A}=MFA) when is_atom(M), is_atom(F) ->
+    %% This match spec shortcut specifies that return values shall
+    %% be traced.
     MatchSpec = dbg:fun2ms(fun(_) -> return_trace() end),
     ttb:tpl(MFA,MatchSpec).
 
 %%% Format a binary trace log
-format(File) ->
-    ttb:format(File).
+format(Dir) ->
+    ttb:format(Dir).
 
 %%% Stop the "mydebug" tool
 stop() ->
-    ttb:stop().
+    ttb:stop(return).
 
 %%% --------Internal functions--------
 %%% ----------------------------------
@@ -226,9 +228,9 @@ do_print(Out,{trace_ts,P,return_from,{M,F,A},R,Ts},N) ->
               [N,Ts,P,M,F,A,R]).      ]]></code>
       <p>To distinguish trace logs produced with this tool from other
         logs, the <c>file</c> option is used in <c>tracer/2</c>. The
-        logs will therefore be named <c>Node-debug_log</c>, where
-        <c>Node</c> is the name of the node where the log is produced.
-        </p>
+        logs will therefore be fetched to a directory named
+        <c>ttb_upload_debug_log-YYYYMMDD-HHMMSS</c>
+      </p>
       <p>By using the <c>handler</c> option when starting the tracer,
         the information about how to format the file is stored in the
         trace information file (<c>.ti</c>). This is not necessary, as
@@ -278,13 +280,157 @@ do_print(Out,{trace_ts,P,return_from,{M,F,A},R,Ts},N) ->
         must be given to the <c>tracer/2</c> function with the value
         <c>{local, File}</c>, e.g.</p>
       <code type="none">
-(trace_control@durin)1> ttb:tracer(mynode@diskless,[{file,{local,
-{wrap,"mytrace"}}}]).
+(trace_control@durin)1> ttb:tracer(mynode@diskless,{file,{local,
+{wrap,"mytrace"}}}).
 {ok,[mynode@diskless]}      </code>
     </section>
   </section>
 
   <section>
+    <title>Additional tracing options</title>
+    <p>When setting up a trace, several features may be turned on:</p>
+      <list type="bulleted">
+        <item>time-constrained tracing,</item>
+        <item>overload protection,</item>
+        <item>autoresuming.</item>
+      </list>
+      <section>
+        <title>Time-constrained tracing</title>
+        <p>Sometimes, it may be helpful to enable trace for a
+          given period of time (i.e. to monitor a system for 24 hours
+          or half of a second). This may be done by issuing additional
+          <c>{timer, TimerSpec}</c> option. If <c>TimerSpec</c> has the
+          form of <c>MSec</c>, the trace is stopped after <c>MSec</c>
+          milliseconds using <c>ttb:stop/0</c>. If any additional options
+          are provided (<c>TimerSpec = {MSec, Opts}</c>), <c>ttb:stop/1</c>
+          is called instead with <c>Opts</c> as the arguments. The timer
+          is started with <c>ttb:p/2</c>, so any trace patterns should
+          be set up before. <c>ttb:start_trace/4</c>
+          always sets up all pattern before invoking <c>ttb:p/2</c>.
+          Note that due to network and processing delays the the period
+          of tracing is approximate.
+          The example below shows how to set up a trace which will be
+          automatically stopped and formatted after 5 seconds
+        </p><code>
+(tiger@durin)1>ttb:start_trace([node()],
+                               [{erlang, now,[]}],
+                               {all, call},
+                               [{timer, {5000, format}}]).
+</code>
+        </section>
+        <section>
+          <label>Overload protection</label>
+          <p>When tracing live systems, special care needs to be always taken
+            not to overload a node with too heavy tracing. <c>ttb</c> provides
+            the <c>overload</c> option to help to address the problem.</p>
+          <p><c>{overload, MSec, Module, Function}</c> instructs the ttb backend
+            (called <c>observer_backend</c>, part of the <c>runtime_tools</c>
+            application) to perform overload check every <c>MSec</c> milliseconds.
+            If the check (namely <c>Module:Function(check)</c>) returns
+            <c>true</c>, tracing is disabled on the selected node.</p>
+          <p>Overload protection activated on one node does not
+            affect other nodes, where the tracing continues as normal.
+            <c>ttb:stop/0/1</c> fetches data from all clients, including everything
+            that has been collected before overload protection was activated.
+            Note that
+            changing trace details (with <c>ttb:p</c> and <c>ttb:tp/tpl...</c>)
+            once overload protection gets activated in one of the traced
+            nodes is not permitted in order not to allow trace setup
+            to be inconsistent between nodes.
+          </p>
+          <p><c>Module:Function</c> provided with the <c>overload</c> option must
+            handle three calls: <c>init</c>, <c>check</c> and <c>stop</c>. <c>init</c>
+            and <c>stop</c> allows to perform some setup and teardown required by
+            the check. An overload check module could look like this (note that
+            <c>check</c> is always called by the same process, so <c>put</c> and
+            <c>get</c> are possible).
+          </p><code>
+-module(overload).
+-export([check/1]).
+
+check(init) ->
+    Pid = sophisticated_module:start(),
+    put(pid, Pid);
+check(check) ->
+    get(pid) ! is_overloaded,
+    receive
+        Reply ->
+            Reply
+    after 5000 ->
+            true
+    end;
+check(stop) ->
+    get(pid) ! stop.</code>
+        </section>
+        <section>
+          <title>Autoresume</title>
+          <p>It is possible that a node (probably a buggy one, hence traced)
+            crashes. In order to automatically resume tracing on the node
+            as soon as it gets back, <c>resume</c> has to be used. When
+            it is, the failing node tries to reconnect
+            to trace control node as soon as <c>runtime tools</c> is started.
+            This implies that <c>runtime_tools</c> must be included in
+            other node's startup chain (if it is not, one could still
+            resume tracing by starting <c>runtime_tools</c> manually,
+            i.e. by an RPC call).</p>
+          <p>In order not to loose the data that the failing node stored
+            up to the point of crash, the control node will try to fetch
+            it before restarting trace. This must happen within the allowed
+            time frame or is aborted (default is 10 seconds, can be customized with
+            <c>{resume, MSec}</c>). The data fetched this way is then
+            merged with all other traces.</p>
+          <p>Autostart feature requires additional data to be stored on
+            traced nodes. By default, the data is stored automatically
+            to the file called "ttb_autostart.bin" in the traced node's cwd.
+            Users may decide to change this behaviour (i.e. on diskless
+            nodes) by specifying their own module to handle autostart data
+            storage and retrieval (<c>ttb_autostart_module</c>
+            environment variable of <c>runtime_tools</c>). Please see the
+            ttb's reference manual to see the module's API. This example
+            shows the default handler</p>
+          <code>
+-module(ttb_autostart).
+-export([read_config/0,
+         write_config/1,
+         delete_config/0]).
+
+-define(AUTOSTART_FILENAME, "ttb_autostart.bin").
+
+delete_config() ->
+    file:delete(?AUTOSTART_FILENAME).
+
+read_config() ->
+    case file:read_file(?AUTOSTART_FILENAME) of
+        {ok, Data} -> {ok, binary_to_term(Data)};
+        Error      -> Error
+    end.
+
+write_config(Data) ->
+    file:write_file(?AUTOSTART_FILENAME, term_to_binary(Data)).
+          </code>
+          <p>Remember that file trace ports buffer the data
+            by default. If the node crashes, trace messages are not
+            flushed to the binary log. If the chance of failure is
+            high, it might be a good idea to automatically flush
+            the buffers every now and then. Passing <c>{flush, MSec}</c>
+            as one of <c>ttb:tracer/2</c> option flushes all buffers
+            every <c>MSec</c> milliseconds.</p>
+        </section>
+        <section>
+          <title>dbg mode</title>
+          <p>The <c>{shell, ShellType}</c> option allows to make <c>ttb</c>
+            operation similar to <c>dbg</c>. Using <c>{shell, true}</c>
+            displays all trace messages in the shell before storing them.
+            <c>{shell, only}</c> additionally disables message storage
+            (so that the tool behaves exactly like dbg). This is allowed
+            only with ip trace ports (<c>{trace, {local, File}}</c>).
+          </p>
+          <p>The command <c>ttb:tracer(dbg)</c> is a shortcut for the pure-dbg
+            mode (<c>{shell, only}</c>).</p>
+        </section>
+  </section>
+
+  <section>
     <marker id="trace_info"></marker>
     <title>Trace Information and the .ti File</title>
     <p>In addition to the trace log file(s), a file with the extension
@@ -292,13 +438,9 @@ do_print(Out,{trace_ts,P,return_from,{M,F,A},R,Ts},N) ->
       is the trace information file. It is a binary file, and it
       contains the process information, trace flags used, the name of
       the node to which it belongs and all information written with the
-      <c>write_trace_info/2</c> function.
-      </p>
-    <p>To be able to use all this information during formatting, it is
-      important that the trace information file exists in the same
-      directory as the trace log, and that it has the same name as the
-      trace log with the additional extension <c>.ti</c>.
-      </p>
+      <c>write_trace_info/2</c> function. .ti files are always fetched
+      with other logs when the trace is stopped.
+    </p>
     <p>Except for the process information, everything in the trace
       information file is passed on to the handler function when
       formatting. The <c>TI</c> parameter is a list of
@@ -327,7 +469,12 @@ do_print(Out,{trace_ts,P,return_from,{M,F,A},R,Ts},N) ->
       each log. <c>ttb</c> will create a new binary log each time a log
       reaches the maximum size. When the the maximum number of logs are
       reached, the oldest log is deleted before a new one is created.
-      </p>
+    </p>
+    <p>Note that the overall size of data generated by ttb may be greater
+      than the wrap specification would suggest - if a traced node restarts
+      and autoresume is enabled, old wrap log is always stored and
+      a new one is created.
+    </p>
     <p>Wrap logs can be formatted one by one or all at once. See
       <seealso marker="#format">Formatting</seealso>.
       </p>
@@ -348,12 +495,10 @@ do_print(Out,{trace_ts,P,return_from,{M,F,A},R,Ts},N) ->
       present the trace log graphically (see <seealso marker="#et_viewer">Presenting trace logs with Event Tracer</seealso>).
       </p>
     <p>The first argument to <c>ttb:format/1/2</c> specifies which
-      binary log(s) to format. This can be the name of one binary log, a
-      list of such logs or the name of a directory containing one or
-      more binary logs. If this argument indicates more than one log,
-      and the <c>timestamp</c> flag was set when tracing, the trace
-      messages from the different logs will be merged according to the
-      timestamps in each message.
+      binary log(s) to format. This is usually the name of a directory
+      that ttb created during log fetch. Unless there is the <c>disable_sort</c>
+      option provided, the logs from different files are always sorted
+      according to timestamp in traces.
       </p>
     <p>The second argument to <c>ttb:format/2</c> is a list of
       options. The <c>out</c> option specifies the destination where the
@@ -363,7 +508,10 @@ do_print(Out,{trace_ts,P,return_from,{M,F,A},R,Ts},N) ->
       option is not given, the <c>handler</c> option given when starting
       the tracer is used. If the <c>handler</c> option was not given
       when starting the tracer either, a default handler is used, which
-      prints each trace message as a line of text.
+      prints each trace message as a line of text. The <c>disable_sort</c>
+      option indicates that there logs should not be merged according to
+      timestamp, but processed one file after another (this might be
+      a bit faster).
       </p>
     <p>A format handler is a fun taking four arguments. This fun will
       be called for each trace message in the binary log(s). A simple
@@ -396,10 +544,24 @@ end    </code>
       <c>handle_gc/4</c> in the module <c>multitrace.erl</c> which can
       be found in the <c>src</c> directory of the Observer application.
       </p>
-    <p>By giving the format handler <c>et</c>, you can have the trace
+    <p>The actual trace message is passed as the second argument (<c>Trace</c>).
+      The possible values of <c>Trace</c> are:</p>
+      <list type="bulleted">
+        <item>all trace messages described in <c>erlang:trace/3</c> documentation,
+        </item>
+        <item><c>{drop, N}</c> if ip tracer is used (see <c>dbg:trace_port/2</c>),
+        </item>
+        <item><c>end_of_trace</c> received once when all trace messages have
+          been processed.</item>
+      </list>
+    <p>By giving the format handler <c>ttb:get_et_handler()</c>, you can have the trace
       log presented graphically with <c>et_viewer</c> in the Event
       Tracer application (see <seealso marker="#et_viewer">Presenting trace logs with Event Tracer</seealso>).
-      </p>
+    </p>
+    <p>You may always decide not to format the whole trace data contained
+      in the fetch directory, but analyze single files instead. In order
+      to do so, a single file (or list of files) have to be passed as
+      the first argument to <c>format/1/2</c>.</p>
     <p>Wrap logs can be formatted one by one or all in one go. To
       format one of the wrap logs in a set, give the exact name of the
       file. To format the whole set of wrap logs, give the name with '*'
@@ -407,7 +569,7 @@ end    </code>
       </p>
     <p>Start tracing:</p>
     <code type="none">
-(tiger@durin)1> ttb:tracer(node(),[{file,{wrap,"trace"}}]).
+(tiger@durin)1> ttb:tracer(node(),{file,{wrap,"trace"}}).
 {ok,[tiger@durin]}
 (tiger@durin)2> ttb:p(...)
 ...    </code>
@@ -443,7 +605,7 @@ ok
         to the User's Guide and Reference Manuals for the <c>et</c>
         application.
         </p>
-      <p>By giving the format handler <c>et</c>, you can have the
+      <p>By giving the format handler <c>ttb:get_et_handler()</c>, you can have the
         trace log presented graphically with <c>et_viewer</c> in the
         Event Tracer application. <c>ttb</c> provides a few different
         filters which can be selected from the Filter menu in the
@@ -495,9 +657,23 @@ ok
         filters respectively, except that each module or function can
         have several vertical lines, one for each process it resides on.
         </p>
-      <p>As an example this module is used, and the function
-        <c>bar:f1()</c> is called from another module <c>foo</c>.</p>
+      <p>In the next example, modules <c>foo</c> and <c>bar</c> are used:</p>
       <code type="none">
+-module(foo).
+-export([start/0,go/0]).
+
+start() ->
+    spawn(?MODULE, go, []).
+
+go() ->
+    receive
+        stop ->
+            ok;
+        go ->
+            bar:f1(),
+            go()
+    end.
+</code><code type="none">
 -module(bar).
 -export([f1/0,f3/0]).
 f1() ->
@@ -506,12 +682,23 @@ f1() ->
 f2() ->
     spawn(?MODULE,f3,[]).
 f3() ->
-    ok.      </code>
-      <p>The <c>call</c> and <c>return_to</c> flags are used, and
-        trace pattern is set on local calls in module <c>bar</c>.
-        </p>
-      <p><c>ttb:format("tiger@durin-ttb", [{handler, et}])</c> gives the
-        following result:
+    ok.</code>
+
+      <p>Now let's set up the trace.</p>
+<code>
+(tiger@durin)1>%%First we retrieve the Pid to limit traced processes set
+(tiger@durin)1>Pid = foo:start().
+(tiger@durin)2>%%Now we set up tracing
+(tiger@durin)2>ttb:tracer().
+(tiger@durin)3>ttb:p(Pid, [call, return_to, procs, set_on_spawn]).
+(tiger@durin)4>ttb:tpl(bar, []).
+(tiger@durin)5>%%Invoke our test function and see output with et viewer
+(tiger@durin)5>Pid ! go.
+(tiger@durin)6>ttb:stop({format, {handler, ttb:get_et_handler()}}).
+</code>
+
+      <p>This shoud render a result similar to the
+        following:
         </p>
       <p></p>
       <image file="et_processes.gif">
@@ -520,25 +707,37 @@ f3() ->
       <image file="et_modsprocs.gif">
         <icaption>Filter: "mods_and_procs"</icaption>
       </image>
+
+      <p>Note, that we can use <c>ttb:start_trace/4</c> function to help
+        us here:</p>
+<code>
+(tiger@durin)1>Pid = foo:start().
+(tiger@durin)2>ttb:start_trace([node()],
+                               [{bar,[]}],
+                               {Pid, [call, return_to, procs, set_on_spawn]}
+                               {handler, ttb:get_et_handler()}).
+(tiger@durin)3>Pid ! go.
+(tiger@durin)4>ttb:stop(format).
+</code>
+
     </section>
   </section>
 
   <section>
     <marker id="fetch_format"></marker>
     <title>Automatically collect and format logs from all nodes</title>
-    <p>If the option <c>fetch</c> is given to the <c>ttb:stop/1</c>
-      function, trace logs and trace information files are fetched
-      from all nodes after tracing is stopped. The logs are stored in a
-      new directory named <c>ttb_upload-Timestamp</c> under the working
-      directory of the trace control node.
+    <p>By default <c>ttb:stop/1</c> fetches  trace logs and
+      trace information files from all nodes. The logs are stored in a
+      new directory named <c>ttb_upload-Filename-Timestamp</c> under the working
+      directory of the trace control node. Fetching may be disabled by
+      providing the <c>nofetch</c> option to <c>ttb:stop/1</c>. User can
+      specify a fetch directory of his choice passing the
+      <c>{fetch_dir, Dir}</c> option.
       </p>
     <p>If the option <c>format</c> is given to <c>ttb:stop/1</c>, the
       trace logs are automatically formatted after tracing is
-      stopped. Note that <c>format</c> also implies <c>fetch</c>,
-      i.e. the trace logs will be collected from all nodes as for the
-      <c>fetch</c> option before they are formatted. All logs in the
-      upload directory are merged during formatting.
-      </p>
+      stopped.
+    </p>
   </section>
 
   <section>
@@ -546,13 +745,18 @@ f3() ->
     <p>For the tracing functionality, <c>dbg</c> could be used instead
       of the <c>ttb</c> for setting trace flags on processes and trace
       patterns for call trace, i.e. the functions <c>p</c>, <c>tp</c>,
-      <c>tpl</c>, <c>ctp</c>, <c>ctpl</c> and <c>ctpg</c>. The only
-      thing added by <c>ttb</c> for these functions is that all calls
-      are stored in the history buffer and can be recalled and stored in
-      a configuration file. This makes it easy to setup the same trace
-      environment e.g. if you want to compare two test runs. It also
-      reduces the amount of typing when using <c>ttb</c> from the erlang
-      shell.
+      <c>tpl</c>, <c>ctp</c>, <c>ctpl</c> and <c>ctpg</c>. There are only
+      two things added by <c>ttb</c> for these functions:
+      <list type="bulleted">
+        <item>all calls  are stored in the history buffer and can be
+          recalled and stored in a configuration file. This makes it
+          easy to setup the same trace environment e.g. if you want to
+          compare two test runs. It also reduces the amount of
+          typing when using <c>ttb</c> from the erlang shell;</item>
+        <item>shortcuts are provided for the most common match
+          specifications (in order not to force the user to use
+          <c>dbg:fun2ms</c> continually</item>).
+      </list>
       </p>
     <p>Use <c>list_history/0</c> to see the content of the history
       buffer, and <c>run_history/1</c> to re-execute one of the entries.
@@ -574,7 +778,8 @@ f3() ->
       selected entries from the history by calling
       <c>ttb:write_config(ConfigFile,NumList)</c>, where
       <c>NumList</c> is a list of integers pointing out the history
-      entries to write.
+      entries to write. Moreover, the history buffer is always dumped
+      to <c>ttb_last_config</c> when <c>ttb:stop/0/1</c> is called.
       </p>
     <p>User defined entries can also be written to a config file by
       calling the function
@@ -720,9 +925,7 @@ ok
 {ok,[{matched,1},{saved,1}]}
 (tiger@durin)113> dbg:get_tracer(), seq_trace:reset_trace().         
 true
-(tiger@durin)114> ttb:stop().                                       
-ok
-(tiger@durin)115> ttb:format("tiger@durin-ttb").                    
+(tiger@durin)114> ttb:stop(format).
 ({<0.158.0>,{shell,evaluator,3},tiger@durin}) call dbg:get_tracer()
 SeqTrace [0]: ({<0.158.0>,{shell,evaluator,3},tiger@durin}) 
 {<0.237.0>,dbg,tiger@durin} ! {<0.158.0>,{get_tracer,tiger@durin}} 
@@ -743,9 +946,7 @@ ok
 (tiger@durin)117> seq_trace:set_token(send,true), dbg:get_tracer(), 
 seq_trace:reset_trace().
 true
-(tiger@durin)118> ttb:stop().
-ok
-(tiger@durin)119> ttb:format("tiger@durin-ttb").
+(tiger@durin)118> ttb:stop(format).
 SeqTrace [0]: ({<0.158.0>,{shell,evaluator,3},tiger@durin}) 
 {<0.246.0>,dbg,tiger@durin} ! {<0.158.0>,{get_tracer,tiger@durin}} 
 [Serial: {0,1}]
diff --git a/lib/observer/src/Makefile b/lib/observer/src/Makefile
index 2d06cb6bc4..3875b62101 100644
--- a/lib/observer/src/Makefile
+++ b/lib/observer/src/Makefile
@@ -56,13 +56,16 @@ TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) $(APP_TARGET) $(APPUP_TARGET)
 PRIVDIR= ../priv
 WEBTOOLFILES= $(PRIVDIR)/crashdump_viewer.tool
 BINDIR= $(PRIVDIR)/bin
+ifeq ($(findstring win32,$(TARGET)),win32)
+WIN32_EXECUTABLES= $(BINDIR)/etop.bat $(BINDIR)/getop.bat $(BINDIR)/cdv.bat
+else
+WIN32_EXECUTABLES=
+endif
 EXECUTABLES= \
 	$(BINDIR)/etop \
 	$(BINDIR)/getop \
 	$(BINDIR)/cdv \
-	$(BINDIR)/etop.bat \
-	$(BINDIR)/getop.bat \
-	$(BINDIR)/cdv.bat
+	$(WIN32_EXECUTABLES)
 CDVDIR= $(PRIVDIR)/crashdump_viewer
 GIF_FILES= \
 	$(CDVDIR)/collapsd.gif \
diff --git a/lib/observer/src/ttb.erl b/lib/observer/src/ttb.erl
index 221b71df6a..072aa165e7 100644
--- a/lib/observer/src/ttb.erl
+++ b/lib/observer/src/ttb.erl
@@ -18,9 +18,11 @@
 %%
 -module(ttb).
 -author('[email protected]').
+-author('[email protected]').
 
 %% API
--export([tracer/0,tracer/1,tracer/2,p/2,stop/0,stop/1]).
+-export([tracer/0,tracer/1,tracer/2,p/2,stop/0,stop/1,start_trace/4]).
+-export([get_et_handler/0]).
 -export([tp/2, tp/3, tp/4, ctp/0, ctp/1, ctp/2, ctp/3, tpl/2, tpl/3, tpl/4, 
 	 ctpl/0, ctpl/1, ctpl/2, ctpl/3, ctpg/0, ctpg/1, ctpg/2, ctpg/3]).
 -export([seq_trigger_ms/0,seq_trigger_ms/1]).
@@ -34,24 +36,38 @@
 
 -include_lib("kernel/include/file.hrl").
 -define(meta_time,5000).
+-define(fetch_time, 10000).
 -define(history_table,ttb_history_table).
 -define(seq_trace_flags,[send,'receive',print,timestamp]).
--define(upload_dir,"ttb_upload").
+-define(upload_dir(Logname),"ttb_upload_"++Logname).
+-define(last_config, "ttb_last_config").
+-define(partial_dir, "ttb_partial_result").
 -ifdef(debug).
--define(get_status,;get_status -> erlang:display(dict:to_list(NodeInfo)),loop(NodeInfo)).
+-define(get_status,;get_status -> erlang:display(dict:to_list(NodeInfo),loop(NodeInfo, TraceInfo)).
 -else.
 -define(get_status,).
 -endif.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%% Shortcut
+start_trace(Nodes, Patterns, {Procs, Flags}, Options) ->
+    {ok, _} = tracer(Nodes, Options),
+    [{ok, _} = apply(?MODULE, tpl, tuple_to_list(Args)) || Args <- Patterns],
+    {ok, _} = p(Procs, Flags).
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Open a trace port on all given nodes and create the meta data file
 tracer() -> tracer(node()).
+tracer(shell) -> tracer(node(), shell);
+tracer(dbg) -> tracer(node(), {shell, only});
 tracer(Nodes) -> tracer(Nodes,[]).
 tracer(Nodes,Opt) ->
-    start(),
-    store(tracer,[Nodes,Opt]),
     {PI,Client,Traci} = opt(Opt),
-    do_tracer(Nodes,PI,Client,Traci).
+    %%We use initial Traci as SessionInfo for loop/2
+    Pid = start(Traci),
+    store(tracer,[Nodes,Opt]),
+    do_tracer(Nodes,PI,Client,[{ttb_control, Pid}|Traci]).
 
 do_tracer(Nodes0,PI,Client,Traci) ->
     Nodes = nods(Nodes0),
@@ -59,9 +75,14 @@ do_tracer(Nodes0,PI,Client,Traci) ->
     do_tracer(Clients,PI,Traci).
 
 do_tracer(Clients,PI,Traci) ->
+    ShellOutput = proplists:get_value(shell, Traci, false),
     {ClientSucc,Succ} = 
 	lists:foldl(
 	  fun({N,{local,File},TF},{CS,S}) -> 
+                  TF2 = case ShellOutput of
+                            only -> none;
+                            _    -> TF
+                        end,
 		  [_Sname,Host] = string:tokens(atom_to_list(N),"@"),
 		  case catch dbg:tracer(N,port,dbg:trace_port(ip,0)) of
 		      {ok,N} ->
@@ -69,8 +90,8 @@ do_tracer(Clients,PI,Traci) ->
 			  {ok,T} = dbg:get_tracer(N),
 			  rpc:call(N,seq_trace,set_system_tracer,[T]),
 			  dbg:trace_client(ip,{Host,Port},
-					   {fun ip_to_file/2,{file,File}}),
-			  {[{N,{local,File,Port},TF}|CS], [N|S]};
+					   {fun ip_to_file/2,{{file,File}, ShellOutput}}),
+			  {[{N,{local,File,Port},TF2}|CS], [N|S]};
 		      Other ->
 			  display_warning(N,{cannot_open_ip_trace_port,
 					     Host,
@@ -98,17 +119,54 @@ do_tracer(Clients,PI,Traci) ->
 	    {ok,Succ}
     end.
 
+opt(Opt) when is_list(Opt) ->
+    opt(Opt,{true,?MODULE,[]});
 opt(Opt) ->
-    opt(Opt,{true,?MODULE,[]}).
+    opt([Opt]).
 
 opt([{process_info,PI}|O],{_,Client,Traci}) ->
     opt(O,{PI,Client,Traci});
 opt([{file,Client}|O],{PI,_,Traci}) ->
-    opt(O,{PI,Client,Traci});
+    opt(O,{PI,Client,[{logfile,get_logname(Client)}|Traci]});
 opt([{handler,Handler}|O],{PI,Client,Traci}) ->
     opt(O,{PI,Client,[{handler,Handler}|Traci]});
+opt([{timer, {MSec, StopOpts}}|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{timer,{MSec, StopOpts}}|Traci]});
+opt([{timer, MSec}|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{timer,{MSec, []}}|Traci]});
+opt([{overload_check, {MSec,M,F}}|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{overload_check,{MSec,M,F}}|Traci]});
+opt([shell|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{shell, true}|Traci]});
+opt([{shell,Type}|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{shell, Type}|Traci]});
+opt([resume|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{resume, {true, ?fetch_time}}|Traci]});
+opt([{resume,MSec}|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{resume, {true, MSec}}|Traci]});
+opt([{flush,MSec}|O],{PI,Client,Traci}) ->
+    opt(O,{PI,Client,[{flush, MSec}|Traci]});
 opt([],Opt) ->
-    Opt.
+    ensure_opt(Opt).
+
+ensure_opt({PI,Client,Traci}) ->
+    case {proplists:get_value(flush, Traci), Client} of
+        {undefined, _}  -> ok;
+        {_, {local, _}} -> exit(flush_unsupported_with_ip_trace_port);
+        {_,_}           -> ok
+    end,
+    NeedIpTracer = proplists:get_value(shell, Traci, false) /= false,
+    case {NeedIpTracer, Client} of
+        {false, _}        -> {PI, Client, Traci};
+        {true, ?MODULE}       -> {PI, {local, ?MODULE}, Traci};
+        {true, {local, File}} -> {PI, {local, File}, Traci};
+        {true, _}             -> exit(local_client_required_on_shell_tracing)
+    end.
+
+get_logname({local, F}) -> get_logname(F);
+get_logname({wrap, F}) -> filename:basename(F);
+get_logname({wrap, F, _, _}) -> filename:basename(F);
+get_logname(F) -> filename:basename(F).
 
 nods(all) ->
     Nodes1 = remove_active([node()|nodes()]),
@@ -205,17 +263,29 @@ run_history([H|T]) ->
 	ok -> run_history(T);
 	{error,not_found} -> {error,{not_found,H}}
     end;
+
+run_history(all) ->
+    CurrentHist = ets:tab2list(?history_table),
+    ets:delete_all_objects(?history_table),
+    [run_printed(MFA,true) || {_, MFA} <- CurrentHist];
+run_history(all_silent) ->
+    CurrentHist = ets:tab2list(?history_table),
+    ets:delete_all_objects(?history_table),
+    [run_printed(MFA,false) || {_, MFA} <- CurrentHist];
 run_history([]) ->
     ok;
 run_history(N) ->
     case catch ets:lookup(?history_table,N) of
 	[{N,{M,F,A}}] -> 
-	    print_func(M,F,A),
-	    R = apply(M,F,A),
-	    print_result(R);
+            run_printed({M,F,A},true);
 	_ -> 
 	    {error, not_found}
     end.
+
+run_printed({M,F,A},Verbose) ->
+    Verbose andalso print_func(M,F,A),
+    R = apply(M,F,A),
+    Verbose andalso print_result(R).
 	
 write_config(ConfigFile,all) ->
     write_config(ConfigFile,['_']);
@@ -223,6 +293,8 @@ write_config(ConfigFile,Config) ->
     write_config(ConfigFile,Config,[]).
 write_config(ConfigFile,all,Opt) ->
     write_config(ConfigFile,['_'],Opt);
+write_config(ConfigFile,Config,Opt) when not(is_list(Opt)) ->
+    write_config(ConfigFile,Config,[Opt]);
 write_config(ConfigFile,Nums,Opt) when is_list(Nums), is_integer(hd(Nums)); 
 				       Nums=:=['_'] ->
     F = fun(N) -> ets:select(?history_table,
@@ -313,6 +385,7 @@ arg_list([A1|A],Acc) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Set trace flags on processes
 p(Procs0,Flags0) ->
+    ensure_no_overloaded_nodes(),
     store(p,[Procs0,Flags0]),
     no_store_p(Procs0,Flags0).
 no_store_p(Procs0,Flags0) ->
@@ -327,11 +400,12 @@ no_store_p(Procs0,Flags0) ->
 					     {error,Reason} -> 
 						 display_warning(P,Reason),
 						 {PMatched,Ps}
-					 end
+						     end
 			     end,{[],[]},Procs) of
 		{[],[]} -> {error, no_match};
 		{SuccMatched,Succ} ->
 		    no_store_write_trace_info(flags,{Succ,Flags}),
+		    ?MODULE ! trace_started,
 		    {ok,SuccMatched}
 	    end
     end.
@@ -339,7 +413,7 @@ no_store_p(Procs0,Flags0) ->
 transform_flags([clear]) ->
     [clear];
 transform_flags(Flags) ->
-    dbg:transform_flags(Flags).
+    dbg:transform_flags([timestamp | Flags]).
 
 
 procs(Procs) when is_list(Procs) ->
@@ -365,24 +439,30 @@ proc({global,Name}) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Trace pattern
 tp(A,B) ->
-    store(tp,[A,B]),
-    dbg:tp(A,B).
+    ensure_no_overloaded_nodes(),
+    store(tp,[A,ms(B)]),
+    dbg:tp(A,ms(B)).
 tp(A,B,C) ->
-    store(tp,[A,B,C]),
-    dbg:tp(A,B,C).
+    ensure_no_overloaded_nodes(),
+    store(tp,[A,B,ms(C)]),
+    dbg:tp(A,B,ms(C)).
 tp(A,B,C,D) ->
-    store(tp,[A,B,C,D]),
-    dbg:tp(A,B,C,D).
+    ensure_no_overloaded_nodes(),
+    store(tp,[A,B,C,ms(D)]),
+    dbg:tp(A,B,C,ms(D)).
 
 tpl(A,B) ->
-    store(tpl,[A,B]),
-    dbg:tpl(A,B).
+    ensure_no_overloaded_nodes(),
+    store(tpl,[A,ms(B)]),
+    dbg:tpl(A,ms(B)).
 tpl(A,B,C) ->
-    store(tpl,[A,B,C]),
-    dbg:tpl(A,B,C).
+    ensure_no_overloaded_nodes(),
+    store(tpl,[A,B,ms(C)]),
+    dbg:tpl(A,B,ms(C)).
 tpl(A,B,C,D) ->
-    store(tpl,[A,B,C,D]),
-    dbg:tpl(A,B,C,D).
+    ensure_no_overloaded_nodes(),
+    store(tpl,[A,B,C,ms(D)]),
+    dbg:tpl(A,B,C,ms(D)).
 
 ctp() ->
     store(ctp,[]),
@@ -423,6 +503,56 @@ ctpg(A,B,C) ->
     store(ctpg,[A,B,C]),
     dbg:ctpg(A,B,C).
 
+ms(return) ->
+    [{'_',[],[{return_trace}]}];
+ms(caller) ->
+    [{'_',[],[{message,{caller}}]}];
+ms({codestr, FunStr}) ->
+    {ok, MS} = string2ms(FunStr),
+    MS;
+ms(Other) ->
+    Other.
+
+ensure_no_overloaded_nodes() ->
+    Overloaded = case whereis(?MODULE) of
+                     undefined ->
+                         [];
+                     _ ->
+                         ?MODULE ! {get_overloaded, self()},
+                         receive O -> O end
+                 end,
+    case Overloaded of
+        [] -> ok;
+        Overloaded -> exit({error, overload_protection_active, Overloaded})
+    end.
+
+-spec string2ms(string()) -> {ok, list()} | {error, fun_format}.
+string2ms(FunStr) ->
+    case erl_scan:string(fix_dot(FunStr)) of
+	{ok, Tokens, _} ->
+	    case erl_parse:parse_exprs(Tokens) of
+		{ok, [Expression]} ->
+		    case Expression of
+			{_, _, {clauses, Clauses}} ->
+			    {ok, ms_transform:transform_from_shell(dbg, Clauses, [])};
+			_ ->
+			    {error, fun_format}
+		    end;
+		_ ->
+		    {error, fun_format}
+	    end;
+	_ ->{error, fun_format}
+    end.
+
+-spec fix_dot(string()) -> string().
+fix_dot(FunStr) ->
+    [H | Rest]  = lists:reverse(FunStr),
+    case H of
+	$. ->
+	    FunStr;
+	H ->
+	    lists:reverse([$., H | Rest])
+    end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Support for sequential trace
@@ -457,66 +587,109 @@ no_store_write_trace_info(Key,What) ->
 %%% Stop tracing on all nodes
 stop() ->
     stop([]).
-stop(Opts) ->
+stop(Opts) when is_list(Opts) ->
     Fetch = stop_opts(Opts),
-    case whereis(?MODULE) of
-	undefined -> ok;
-	Pid when is_pid(Pid) -> 
-	    ?MODULE ! {stop,Fetch,self()},
-	    receive {?MODULE,stopped} -> ok end
+    Result =
+        case whereis(?MODULE) of
+            undefined -> ok;
+            Pid when is_pid(Pid) ->
+                ?MODULE ! {stop,Fetch,self()},
+                receive {?MODULE,R} -> R end
+        end,
+    case {Fetch, Result} of
+        {nofetch, _} ->
+            ok;
+        {_, {stopped, _}} ->
+            %% Printout moved out of the ttb loop to avoid occasional deadlock
+            io:format("Stored logs in ~s~n", [element(2, Result)]);
+        {_, _} ->
+            ok
     end,
-    stopped.
+    stop_return(Result,Opts);
+stop(Opts) ->
+    stop([Opts]).
 
 stop_opts(Opts) ->
-    case lists:member(format,Opts) of
-	true -> 
-	    format; % format implies fetch
-	false -> 
-	    case lists:member(fetch,Opts) of
-		true -> fetch;
-		false -> nofetch
-	    end
+    FetchDir = proplists:get_value(fetch_dir, Opts),
+    ensure_fetch_dir(FetchDir),
+    FormatData = case proplists:get_value(format, Opts) of
+                     undefined -> false;
+                     true ->      {format, []};
+                     FOpts ->     {format, FOpts}
+                 end,
+    case {FormatData, lists:member(return_fetch_dir, Opts)} of
+	{false, true} ->
+	    {fetch, FetchDir}; % if we specify return_fetch_dir, the data should be fetched
+    {false, false} ->
+	    case lists:member(nofetch,Opts) of
+		    false -> {fetch, FetchDir};
+		    true -> nofetch
+	    end;
+    {FormatData, _} ->
+            {FormatData, FetchDir}
+    end.
+
+ensure_fetch_dir(undefined) -> ok;
+ensure_fetch_dir(Dir) ->
+    case filelib:is_file(Dir) of
+	true ->
+	    throw({error, exists, Dir});
+	false ->
+	   ok
+    end.
+
+stop_return(R,Opts) ->
+    case {lists:member(return_fetch_dir,Opts),R} of
+        {true,_} ->
+            R;
+        {false,{stopped,_}} ->
+            stopped;
+        {false,_} ->
+            %% Anything other than 'stopped' would not be bw compatible...
+            stopped
     end.
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Process implementation
-start() ->
+start(SessionInfo) ->
     case whereis(?MODULE) of
 	undefined ->
 	    Parent = self(),
-	    Pid = spawn(fun() -> init(Parent) end),
-	    receive {started,Pid} -> ok end;
+	    Pid = spawn(fun() -> init(Parent, SessionInfo) end),
+	    receive {started,Pid} -> ok end,
+            Pid;
 	Pid when is_pid(Pid) ->
-	    ok
+	    Pid
     end.
 
-
-init(Parent) ->
+init(Parent, SessionInfo) ->
     register(?MODULE,self()),
     ets:new(?history_table,[ordered_set,named_table,public]),
     Parent ! {started,self()},
-    loop(dict:new()).
+    NewSessionInfo = [{partials, 0}, {dead_nodes, []} | SessionInfo],
+    try_send_flush_tick(NewSessionInfo),
+    loop(dict:new(), NewSessionInfo).
 
-loop(NodeInfo) ->
+loop(NodeInfo, SessionInfo) ->
     receive 
 	{init_node,Node,MetaFile,PI,Traci} ->
 	    erlang:monitor_node(Node,true),
-	    MetaPid = 
+	    {AbsoluteMetaFile, MetaPid} =
 		case rpc:call(Node,
 			      observer_backend,
 			      ttb_init_node,
 			      [MetaFile,PI,Traci]) of
-		    {ok,MP} ->
-			MP;
+		    {ok,MF,MP} ->
+			{MF,MP};
 		    {badrpc,nodedown} ->
 			%% We will get a nodedown message
-			undefined
+			{MetaFile,undefined}
 		end,
-	    loop(dict:store(Node,{MetaFile,MetaPid},NodeInfo));
+	    loop(dict:store(Node,{AbsoluteMetaFile,MetaPid},NodeInfo), SessionInfo);
 	{get_nodes,Sender} ->
 	    Sender ! {?MODULE,dict:fetch_keys(NodeInfo)},
-	    loop(NodeInfo);
+	    loop(NodeInfo, SessionInfo);
 	{write_trace_info,Key,What} ->
 	    dict:fold(fun(Node,{_MetaFile,MetaPid},_) -> 
 			      rpc:call(Node,observer_backend,
@@ -524,55 +697,121 @@ loop(NodeInfo) ->
 		      end,
 		      ok,
 		      NodeInfo),
-	    loop(NodeInfo);
+	    loop(NodeInfo, SessionInfo);
 	{nodedown,Node} ->
-	    loop(dict:erase(Node,NodeInfo));
-	{stop,nofetch,Sender} ->
-	    dict:fold(
-	      fun(Node,{_,MetaPid},_) -> 
-		      rpc:call(Node,observer_backend,ttb_stop,[MetaPid])
-	      end,
-	      ok,
-	      NodeInfo),
-	    dbg:stop_clear(),
-	    ets:delete(?history_table),
-	    Sender ! {?MODULE,stopped};
-	{stop,FetchOrFormat,Sender} ->
-	    Localhost = host(node()),
-	    Dir = ?upload_dir++ts(),
- 	    file:make_dir(Dir),
-	    %% The nodes are traversed twice here because
-	    %% the meta tracing in observer_backend must be
-	    %% stopped before dbg is stopped, and dbg must
-	    %% be stopped before the trace logs are moved orelse
-	    %% windows complains.
-	    AllNodesAndMeta = 
-		dict:fold(
-		  fun(Node,{MetaFile,MetaPid},Nodes) -> 
-			  rpc:call(Node,observer_backend,ttb_stop,[MetaPid]),
-			  [{Node,MetaFile}|Nodes]
-		  end,
-		  [],
-		  NodeInfo),
-	    dbg:stop_clear(),
-	    AllNodes = 
-		lists:map(
-		  fun({Node,MetaFile}) ->
-			  spawn(fun() -> fetch(Localhost,Dir,Node,MetaFile) end),
-			  Node
-		  end,
-		  AllNodesAndMeta),
-	    ets:delete(?history_table),
-	    wait_for_fetch(AllNodes),
-	    io:format("Stored logs in ~s~n",[filename:absname(Dir)]),
-	    case FetchOrFormat of
-		format -> format(Dir);
-		fetch -> ok
+            NewState = make_node_dead(Node, NodeInfo, SessionInfo),
+	    loop(dict:erase(Node,NodeInfo), NewState);
+        {noderesumed,Node,Reporter} ->
+            {MetaFile, CurrentSuffix, NewState} = make_node_alive(Node, SessionInfo),
+            fetch_partial_result(Node, MetaFile, CurrentSuffix),
+            spawn(fun() -> resume_trace(Reporter) end),
+            loop(NodeInfo, NewState);
+	{timeout, StopOpts} ->
+	    spawn(?MODULE, stop, [StopOpts]),
+	    loop(NodeInfo, SessionInfo);
+        {node_overloaded, Node} ->
+            io:format("Overload check activated on node: ~p.~n", [Node]),
+            {Overloaded, SI} = {proplists:get_value(overloaded, SessionInfo, []),
+                                lists:keydelete(overloaded, 1, SessionInfo)},
+	    loop(NodeInfo, [{overloaded, [Node|Overloaded]} | SI]);
+        {get_overloaded, Pid} ->
+            Pid ! proplists:get_value(overloaded, SessionInfo, []),
+            loop(NodeInfo, SessionInfo);
+	trace_started ->
+	    case proplists:get_value(timer, SessionInfo) of
+		undefined -> ok;
+		{MSec, StopOpts}  -> erlang:send_after(MSec, self(), {timeout, StopOpts})
 	    end,
-	    Sender ! {?MODULE,stopped}
-         ?get_status
+	    loop(NodeInfo, SessionInfo);
+        flush_timeout ->
+            [ dbg:flush_trace_port(Node) || Node <- dict:fetch_keys(NodeInfo) ],
+            try_send_flush_tick(SessionInfo),
+            loop(NodeInfo, SessionInfo);
+	{stop,nofetch,Sender} ->
+            do_stop(nofetch, Sender, NodeInfo, SessionInfo);
+	{stop,FetchSpec,Sender} ->
+            case proplists:get_value(shell, SessionInfo, false) of
+                only -> do_stop(nofetch, Sender, NodeInfo, SessionInfo);
+                _    -> do_stop(FetchSpec, Sender, NodeInfo, SessionInfo)
+            end
+    end.
+
+do_stop(nofetch, Sender, NodeInfo, _) ->
+    write_config(?last_config, all),
+    dict:fold(
+      fun(Node,{_,MetaPid},_) ->
+              rpc:call(Node,observer_backend,ttb_stop,[MetaPid])
+      end,
+      ok,
+      NodeInfo),
+    dbg:stop_clear(),
+    ets:delete(?history_table),
+    Sender ! {?MODULE, stopped};
+
+do_stop({FetchOrFormat, UserDir}, Sender, NodeInfo, SessionInfo) ->
+    write_config(?last_config, all),
+    Localhost = host(node()),
+    Dir = get_fetch_dir(UserDir, proplists:get_value(logfile, SessionInfo)),
+    file:make_dir(Dir),
+    %% The nodes are traversed twice here because
+    %% the meta tracing in observer_backend must be
+    %% stopped before dbg is stopped, and dbg must
+    %% be stopped before the trace logs are moved orelse
+    %% windows complains.
+    AllNodesAndMeta =
+        dict:fold(
+          fun(Node,{MetaFile,MetaPid},Nodes) ->
+                  rpc:call(Node,observer_backend,ttb_stop,[MetaPid]),
+                  [{Node,MetaFile}|Nodes]
+          end,
+          [],
+          NodeInfo),
+    dbg:stop_clear(),
+    AllNodes =
+        lists:map(
+          fun({Node,MetaFile}) ->
+                  spawn(fun() -> fetch_report(Localhost,Dir,Node,MetaFile) end),
+                  Node
+          end,
+          AllNodesAndMeta),
+    ets:delete(?history_table),
+    wait_for_fetch(AllNodes),
+    copy_partials(Dir, proplists:get_value(partials, SessionInfo)),
+    Absname = filename:absname(Dir),
+    case FetchOrFormat of
+        fetch -> ok;
+        {format, Opts} -> format(Dir, Opts)
+    end,
+    Sender ! {?MODULE,{stopped,Absname}}.
+
+make_node_dead(Node, NodeInfo, SessionInfo) ->
+    {MetaFile,_} = dict:fetch(Node, NodeInfo),
+    NewDeadNodes = [{Node, MetaFile} | proplists:get_value(dead_nodes, SessionInfo)],
+    [{dead_nodes, NewDeadNodes} | lists:keydelete(dead_nodes, 1, SessionInfo)].
+
+make_node_alive(Node, SessionInfo) ->
+            DeadNodes = proplists:get_value(dead_nodes, SessionInfo),
+            Partials = proplists:get_value(partials, SessionInfo),
+            {value, {_, MetaFile}, Dn2} = lists:keytake(Node, 1, DeadNodes),
+            SessionInfo2 = lists:keyreplace(dead_nodes, 1, SessionInfo, {dead_nodes, Dn2}),
+            {MetaFile, Partials + 1, lists:keyreplace(partials, 1, SessionInfo2, {partials, Partials + 1})}.
+
+try_send_flush_tick(State) ->
+    case proplists:get_value(flush, State) of
+        undefined ->
+            ok;
+        MSec ->
+            erlang:send_after(MSec, self(), flush_timeout)
     end.
 
+get_fetch_dir(undefined,undefined) -> ?upload_dir(?MODULE_STRING) ++ ts();
+get_fetch_dir(undefined,Logname) -> ?upload_dir(Logname) ++ ts();
+get_fetch_dir(Dir,_) -> Dir.
+
+resume_trace(Reporter) ->
+    ?MODULE:run_history(all_silent),
+    Reporter ! trace_resumed.
+
 get_nodes() ->
     ?MODULE ! {get_nodes,self()},
     receive {?MODULE,Nodes} -> Nodes end.
@@ -582,19 +821,40 @@ ts() ->
     io_lib:format("-~4.4.0w~2.2.0w~2.2.0w-~2.2.0w~2.2.0w~2.2.0w",
 		  [Y,M,D,H,Min,S]).
 
+copy_partials(_, 0) ->
+    ok;
+copy_partials(Dir, Num) ->
+    PartialDir = ?partial_dir ++ integer_to_list(Num),
+    file:rename(PartialDir, filename:join(Dir,PartialDir)),
+    copy_partials(Dir, Num - 1).
+
+fetch_partial_result(Node,MetaFile,Current) ->
+    DirName = ?partial_dir ++ integer_to_list(Current),
+    case file:list_dir(DirName) of
+        {error, enoent} ->
+            ok;
+        {ok, Files} ->
+            [ file:delete(filename:join(DirName, File)) || File <- Files ],
+            file:del_dir(DirName)
+    end,
+    file:make_dir(DirName),
+    fetch(host(node()), DirName, Node, MetaFile).
 
+fetch_report(Localhost, Dir, Node, MetaFile) ->
+    fetch(Localhost,Dir,Node,MetaFile),
+    ?MODULE ! {fetch_complete,Node}.
 
 fetch(Localhost,Dir,Node,MetaFile) ->
-    case host(Node) of
-	Localhost -> % same host, just move the files
-	    Files = rpc:call(Node,observer_backend,ttb_get_filenames,[MetaFile]),
+    case (host(Node) == Localhost) orelse is_local(MetaFile) of
+    true -> % same host, just move the files
+	    Files = get_filenames(Node,MetaFile),
 	    lists:foreach(
-	      fun(File0) ->
-		      File = filename:join(Dir,filename:basename(File0)),
-		      file:rename(File0,File)
-	      end,
-	      Files);
-	_Otherhost ->
+            fun(File0) ->
+                Dest = filename:join(Dir,filename:basename(File0)),
+                file:rename(File0, Dest)
+            end,
+        Files);
+	false ->
 	    {ok, LSock} = gen_tcp:listen(0, [binary,{packet,2},{active,false}]),
 	    {ok,Port} = inet:port(LSock),
 	    rpc:cast(Node,observer_backend,ttb_fetch,
@@ -603,8 +863,17 @@ fetch(Localhost,Dir,Node,MetaFile) ->
 	    receive_files(Dir,Sock,undefined),
 	    ok = gen_tcp:close(LSock),
 	    ok = gen_tcp:close(Sock)
-    end,
-    ?MODULE ! {fetch_complete,Node}.
+    end.
+
+is_local({local, _, _}) ->
+    true;
+is_local(_) ->
+    false.
+
+get_filenames(_N, {local,F,_}) ->
+    observer_backend:ttb_get_filenames(F);
+get_filenames(N, F) ->
+    rpc:call(N, observer_backend,ttb_get_filenames,[F]).
 
 receive_files(Dir,Sock,Fd) ->
     case gen_tcp:recv(Sock, 0) of
@@ -646,9 +915,16 @@ wait_for_fetch(Nodes) ->
 %%% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 write_info(Nodes,PI,Traci) ->
-    lists:foreach(fun({N,{local,C,_},F}) -> 
-			  MetaFile = F ++ ".ti",
-			  file:delete(MetaFile),
+    {ok, Cwd} = file:get_cwd(),
+    lists:foreach(fun({N,{local,C,_},F}) ->
+			  MetaFile = case F of
+                                         none ->
+                                             none;
+                                         F ->
+                                             AbsFile = filename:join(Cwd, F) ++ ".ti",
+                                             file:delete(AbsFile),
+                                             AbsFile
+                                     end,
 			  Traci1 = [{node,N},{file,C}|Traci],
 			  {ok,Port} = dbg:get_tracer(N),
 			  ?MODULE ! 
@@ -662,38 +938,35 @@ write_info(Nodes,PI,Traci) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Format binary trace logs
+get_et_handler() ->
+    {fun ttb_et:handler/4, initial}.
+
 format(Files) ->
     format(Files,[]).
 format(Files,Opt) ->
-    {Out,Handler} = format_opt(Opt),
+    {Out,Handler,DisableSort} = format_opt(Opt),
     ets:new(?MODULE,[named_table]),
-    format(Files,Out,Handler).
-format(File,Out,Handler) when is_list(File), is_integer(hd(File)) ->
+    format(Files,Out,Handler, DisableSort).
+format(File,Out,Handler,DisableSort) when is_list(File), is_integer(hd(File)) ->
     Files = 
 	case filelib:is_dir(File) of
 	    true ->  % will merge all files in the directory
-		MetaFiles = filelib:wildcard(filename:join(File,"*.ti")),
-		lists:map(fun(M) ->
-				  Sub = string:left(M,length(M)-3),
-				  case filelib:is_file(Sub) of
-				      true -> Sub;
-				      false -> Sub++".*.wrp"
-				  end
-			  end,
-			  MetaFiles);
+                List = filelib:wildcard(filename:join(File, ?partial_dir++"*")),
+                lists:append(collect_files([File | List]));
 	    false -> % format one file
 		[File]
 	end,
-    format(Files,Out,Handler);
-format(Files,Out,Handler) when is_list(Files), is_list(hd(Files)) ->
+    format(Files,Out,Handler,DisableSort);
+format(Files,Out,Handler,DisableSort) when is_list(Files), is_list(hd(Files)) ->
     StopDbg = case whereis(dbg) of
 		  undefined -> true;
 		  _ -> false
 	      end,
-    Details = lists:foldl(fun(File,Acc) -> [prepare(File,Handler)|Acc] end,
+    Details = lists:foldl(fun(File,Acc) -> [prepare(File)|Acc] end,
 			  [],Files),
     Fd = get_fd(Out),
-    R = do_format(Fd,Details),
+    RealHandler = get_handler(Handler, Files),
+    R = do_format(Fd,Details,DisableSort,RealHandler),
     file:close(Fd),
     ets:delete(?MODULE),
     case StopDbg of
@@ -702,7 +975,30 @@ format(Files,Out,Handler) when is_list(Files), is_list(hd(Files)) ->
     end,
     R.
 
-prepare(File,Handler) ->
+collect_files(Dirs) ->
+    lists:map(fun(Dir) ->
+                      MetaFiles = filelib:wildcard(filename:join(Dir,"*.ti")),
+                      lists:map(fun(M) ->
+                                        Sub = string:left(M,length(M)-3),
+                                        case filelib:is_file(Sub) of
+                                            true -> Sub;
+                                            false -> Sub++".*.wrp"
+                                        end
+                                end,
+                                MetaFiles)
+              end, Dirs).
+
+get_handler(undefined, Files) ->
+    %%We retrieve traci from the first available file
+    {Traci, _} = read_traci(hd(Files)),
+    case dict:find(handler, Traci) of
+        error             -> {fun defaulthandler/4, initial};
+        {ok, [Handler]}   -> Handler
+    end;
+get_handler(Handler, _) ->
+    Handler.
+
+prepare(File) ->
     {Traci,Proci} = read_traci(File),
     Node = get_node(Traci),
     lists:foreach(fun({Pid,PI}) ->
@@ -714,19 +1010,21 @@ prepare(File,Handler) ->
 			  ets:insert(?MODULE,{Pid,PI,Node})
 		  end,Proci),
     FileOrWrap = get_file(File,Traci),
-    Handler1 = get_handler(Handler,Traci),
-    {FileOrWrap,Traci,Handler1}.
+    {FileOrWrap,Traci}.
 
-format_opt(Opt) ->
+format_opt(Opt) when is_list(Opt) ->
     Out = case lists:keysearch(out,1,Opt) of
 	      {value,{out,O}} -> O;
 	      _ -> standard_io
 	  end,
     Handler = case lists:keysearch(handler,1,Opt) of
-	      {value,{handler,H}} -> H;
-	      _ -> undefined
+                  {value,{handler,H}} -> H;
+                  _ -> undefined
 	  end,
-    {Out,Handler}.
+    DisableSort = proplists:get_value(disable_sort, Opt, false),
+    {Out,Handler,DisableSort};
+format_opt(Opt) ->
+    format_opt([Opt]).
 
 
 read_traci(File) ->
@@ -800,75 +1098,61 @@ check_client(Client,File) when is_tuple(Client),element(2,Client)==wrap ->
 check_exists(File) ->
     case file:read_file_info(File) of
 	{ok,#file_info{type=regular}} -> File;
-	_ -> 
+	_ ->
 	    exit({error,no_file})
     end.
-	
 
-get_handler(Handler,Traci) ->
-    case Handler of
-	undefined -> 
-	    case dict:find(handler,Traci) of
-		{ok,[H]} -> H;
-		error -> undefined
-	    end;
-	_ ->
-	    Handler
-    end.
 
-do_format(Fd,Details) ->
-    Clients = lists:foldl(fun({FileOrWrap,Traci,Handler},Acc) ->
-				  [start_client(FileOrWrap,Traci,Handler)
-				   |Acc]
+do_format(Fd,Details,DisableSort,Handler) ->
+    Clients = lists:foldl(fun({FileOrWrap,Traci},Acc) ->
+                                  [start_client(FileOrWrap,Traci)|Acc]
 			  end,[],Details),
-    init_collector(Fd,Clients).
-
-
-start_client(FileOrWrap,Traci,et) ->
-    dbg:trace_client(file, FileOrWrap, 
-		     {fun handler/2, 
-		      {dict:to_list(Traci),{{ttb_et,handler},initial}}});
-start_client(FileOrWrap,Traci,undefined) ->
-    dbg:trace_client(file, FileOrWrap, 
-		     {fun handler/2, 
-		      {dict:to_list(Traci),{fun defaulthandler/4,initial}}});
-start_client(FileOrWrap,Traci,Handler) ->
-    dbg:trace_client(file, FileOrWrap, 
-		     {fun handler/2, {dict:to_list(Traci),Handler}}).
-
-handler(Trace,State) ->
-    %% State here is only used for the initial state. The accumulated
-    %% State is maintained by collector!!!
-    receive 
-	{get,Collector} -> Collector ! {self(),{Trace,State}};
+    init_collector(Fd,Clients,DisableSort,Handler).
+
+start_client(FileOrWrap,Traci) ->
+    dbg:trace_client(file, FileOrWrap,
+		     {fun handler/2, dict:to_list(Traci)}).
+
+handler(Trace,Traci) ->
+    %%We return our own Traci so that it not necesarry to look it up
+    %%This may take time if something huge has been written to it
+    receive
+	{get,Collector} -> Collector ! {self(),{Trace,Traci}};
 	done -> ok
     end,
-    State.
+    Traci.
 
-handler1(Trace,{Fd,{Traci,{Fun,State}}}) when is_function(Fun) ->
-    {Traci,{Fun,Fun(Fd,Trace,Traci,State)}};
-handler1(Trace,{Fd,{Traci,{{M,F},State}}}) when is_atom(M), is_atom(F) ->
-    {Traci,{{M,F},M:F(Fd,Trace,Traci,State)}}.
+%%Used to handle common state (the same for all clients)
+handler2(Trace,{Fd,Traci,{Fun,State}}) when is_function(Fun) ->
+    {Fun, Fun(Fd, Trace, Traci, State)};
+handler2(Trace,{Fd,Traci,{{M,F},State}}) when is_atom(M), is_atom(F) ->
+    {{M,F}, M:F(Fd, Trace, Traci, State)}.
 
 defaulthandler(Fd,Trace,_Traci,initial) ->
     dbg:dhandler(Trace,Fd);
 defaulthandler(_Fd,Trace,_Traci,State) ->
     dbg:dhandler(Trace,State).
 
-init_collector(Fd,Clients) ->
+init_collector(Fd,Clients,DisableSort,Handler) ->
     Collected = get_first(Clients),
-    collector(Fd,sort(Collected)).
+    case DisableSort of
+        true -> collector(Fd,Collected, DisableSort, Handler);
+        false -> collector(Fd,sort(Collected), DisableSort, Handler)
+    end.
 
-collector(Fd,[{_,{Client,{Trace,State}}}|Rest]) ->
+collector(Fd,[{_,{Client,{Trace,Traci}}} |Rest], DisableSort, CommonState) ->
     Trace1 = update_procinfo(Trace),
-    State1 = handler1(Trace1,{Fd,State}),
-    case get_next(Client,State1) of
-	end_of_trace -> 
-	    handler1(end_of_trace,{Fd,State1}),
-	    collector(Fd,Rest);
-	Next -> collector(Fd,sort([Next|Rest]))
+    CommonState2 = handler2(Trace1, {Fd, Traci, CommonState}),
+    case get_next(Client) of
+	end_of_trace ->
+	    collector(Fd,Rest,DisableSort, CommonState2);
+	Next -> case DisableSort of
+                    false -> collector(Fd,sort([Next|Rest]), DisableSort, CommonState2);
+                    true -> collector(Fd,[Next|Rest], DisableSort, CommonState2)
+                end
     end;
-collector(_Fd,[]) ->
+collector(Fd,[], _, CommonState) ->
+    handler2(end_of_trace, {Fd, end_of_trace, CommonState}),
     ok.
 
 update_procinfo({drop,_N}=Trace) ->
@@ -895,7 +1179,7 @@ update_procinfo(Trace) ->
     ProcInfo = get_procinfo(Pid),
     setelement(2,Trace,ProcInfo).
 
-get_procinfo(Pid) when is_pid(Pid) ->
+get_procinfo(Pid) when is_pid(Pid); is_port(Pid) ->
     case ets:lookup(?MODULE,Pid) of
 	[PI] -> PI;
 	[] -> Pid
@@ -913,21 +1197,21 @@ get_procinfo({Name,Node}) when is_atom(Name) ->
 
 get_first([Client|Clients]) ->
     Client ! {get,self()},
-    receive 
-	{Client,{end_of_trace,_}} -> 
+    receive
+	{Client,{end_of_trace,_}} ->
 	    get_first(Clients);
-	{Client,{Trace,_State}}=Next -> 
+	{Client,{Trace,_}}=Next ->
 	    [{timestamp(Trace),Next}|get_first(Clients)]
     end;
 get_first([]) -> [].
 
-get_next(Client,State) when is_pid(Client) ->
+get_next(Client) when is_pid(Client) ->
     Client ! {get,self()},
-    receive 
-	{Client,{end_of_trace,_}} -> 
+    receive
+	{Client,{end_of_trace,_}} ->
 	    end_of_trace;
-	{Client,{Trace,_OldState}} -> 
-	    {timestamp(Trace),{Client,{Trace,State}}} % inserting new state!!
+	{Client,{Trace, Traci}} ->
+	    {timestamp(Trace),{Client,{Trace,Traci}}}
     end.
 
 sort(List) ->
@@ -971,19 +1255,34 @@ display_warning(Item,Warning) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Trace client which reads an IP port and puts data directly to a file.
 %%% This is used when tracing remote nodes with no file system.
-ip_to_file(Trace,{file,File}) ->
+ip_to_file({metadata,_,_},{_, only} = State) ->
+    State;
+ip_to_file(Trace, {_, only} = State) ->
+    dbg:dhandler(Trace, standard_io),
+    State;
+ip_to_file(Trace,{{file,File}, ShellOutput}) ->
     Fun = dbg:trace_port(file,File), %File can be a filename or a wrap spec
     Port = Fun(),
-    ip_to_file(Trace,Port);
-ip_to_file({metadata,MetaFile,MetaData},Port) ->
+    case Trace of
+        {metadata, _, _} -> ok;
+        Trace            -> show_trace(Trace, ShellOutput)
+    end,
+    ip_to_file(Trace,{Port,ShellOutput});
+ip_to_file({metadata,MetaFile,MetaData},State) ->
     {ok,MetaFd} = file:open(MetaFile,[write,raw,append]),
     file:write(MetaFd,MetaData),
     file:close(MetaFd),
-    Port;
-ip_to_file(Trace,Port) ->
+    State;
+ip_to_file(Trace,{Port, ShellOutput}) ->
+    show_trace(Trace, ShellOutput),
     B = term_to_binary(Trace),
     erlang:port_command(Port,B),
-    Port.
+    {Port, ShellOutput}.
+
+show_trace(Trace, true) ->
+    dbg:dhandler(Trace, standard_io);
+show_trace(_, _) ->
+    ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% For debugging
@@ -996,5 +1295,3 @@ dump_ti(<<>>,Acc) ->
 dump_ti(B,Acc) ->
     {Term,Rest} = get_term(B),
     dump_ti(Rest,[Term|Acc]).
-
-
diff --git a/lib/observer/test/Makefile b/lib/observer/test/Makefile
index 6073e6ea00..bf99f07081 100644
--- a/lib/observer/test/Makefile
+++ b/lib/observer/test/Makefile
@@ -22,7 +22,10 @@ MODULES =  \
 	observer_SUITE \
 	crashdump_viewer_SUITE \
 	etop_SUITE \
+	ttb_helper \
 	ttb_SUITE \
+	client \
+	server \
 	crashdump_helper
 
 ERL_FILES= $(MODULES:%=%.erl)
diff --git a/lib/observer/test/client.erl b/lib/observer/test/client.erl
new file mode 100644
index 0000000000..e756f9d6e8
--- /dev/null
+++ b/lib/observer/test/client.erl
@@ -0,0 +1,28 @@
+-module(client).
+-compile(export_all).
+
+init(Node) ->
+    application:start(runtime_tools),
+    net_kernel:connect_node(Node).
+
+init() ->
+    init(server_node()).
+
+restart() ->
+    init:restart().
+
+server_node() ->
+    {ok,HostName} = inet:gethostname(),
+    list_to_atom("server@" ++ HostName).
+
+get() ->
+    erlang:send({server,server_node()}, {get,self()}),
+    receive Data -> Data
+    after 1000   -> no_reply
+    end.
+
+put(Thing) ->
+    erlang:send({server,server_node()}, {put,self(),Thing}),
+    receive ok -> ok
+    after 1000 -> no_reply
+    end.
diff --git a/lib/observer/test/server.erl b/lib/observer/test/server.erl
new file mode 100644
index 0000000000..c1b1fea562
--- /dev/null
+++ b/lib/observer/test/server.erl
@@ -0,0 +1,43 @@
+-module(server).
+-compile(export_all).
+
+start() ->
+    application:start(runtime_tools),
+    Pid = spawn(?MODULE,loop,[[], 0]),
+    register(server,Pid).
+
+stop() ->
+    case lists:member(server, registered()) of
+	true ->
+	    server ! stop;
+	false ->
+	    ok
+    end.
+
+loop(Data, Num) ->
+    receive
+	{put,From,Ting} -> From ! ok,
+			   received(From,Ting),
+			   loop([Ting|Data], Num+1);
+	{get,From}      -> From ! Data,
+			   loop(Data, Num+1);
+	stop            -> stopped;
+	clear           -> loop([], Num+1);
+	{cnt, From}     -> From ! Num,
+			   loop(Data, Num)
+    end.
+
+counter() ->
+    server ! {cnt, self()},
+    receive
+	Num ->
+	    Num
+    end.
+
+received(From, Thing) ->
+    case Thing of
+	never_send_this_atom ->
+	    loop(Thing, 0);
+	_ ->
+	    {return, 27, Thing, From}
+    end.
diff --git a/lib/observer/test/ttb_SUITE.erl b/lib/observer/test/ttb_SUITE.erl
index 24b4a22aa9..1fd8b4c892 100644
--- a/lib/observer/test/ttb_SUITE.erl
+++ b/lib/observer/test/ttb_SUITE.erl
@@ -1,7 +1,7 @@
-%%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
+%%
+%% Copyright Ericsson AB 2002-2010. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -33,9 +33,17 @@
 -include_lib("test_server/include/test_server.hrl").
 
 -define(default_timeout, ?t:minutes(1)).
+-define(OUTPUT, "handler_output").
+-define(FNAME, "temptest").
+-define(DIRNAME, "ddtemp").
 
 init_per_testcase(_Case, Config) ->
     ttb:stop(),
+    os:cmd("rm -rf " ++ ?OUTPUT),
+    os:cmd("rm -rf ttb_upload*"),
+    os:cmd("rm -rf " ++ ?DIRNAME),
+    os:cmd("rm -rf *@*"),
+    os:cmd("rm -rf ttb_last_config"),
     ?line Dog=test_server:timetrap(?default_timeout),
     [{watchdog, Dog}|Config].
 end_per_testcase(_Case, Config) ->
@@ -49,7 +57,25 @@ all() ->
     [file, file_no_pi, file_fetch, wrap, wrap_merge,
      wrap_merge_fetch_format, write_config1, write_config2,
      write_config3, history, write_trace_info, seq_trace,
-     diskless, otp_4967_1, otp_4967_2].
+     diskless, diskless_wrap, otp_4967_1, otp_4967_2,
+     fetch_when_no_option_given, basic_ttb_run_ip_port, basic_ttb_run_file_port,
+     return_fetch_dir_implies_fetch, logfile_name_in_fetch_dir, upload_to_my_logdir,
+     upload_to_my_existing_logdir, fetch_with_options_not_as_list,
+     error_when_formatting_multiple_files_4393, format_on_trace_stop,
+     trace_to_remote_files_on_localhost_with_different_pwd,
+     trace_to_local_files_on_localhost_with_different_pwd,
+     trace_to_remote_files_on_localhost_with_different_pwd_abs,
+     changing_cwd_on_control_node, changing_cwd_on_remote_node,
+     changing_cwd_on_control_node_with_local_trace,
+     one_command_trace_setup, dbg_style_fetch, shell_tracing_init,
+     only_one_state_for_format_handler, only_one_state_with_default_format_handler,
+     only_one_state_with_initial_format_handler, run_trace_with_shortcut1,
+     run_trace_with_shortcut2, run_trace_with_shortcut3, run_trace_with_shortcut4,
+     cant_specify_local_and_flush, trace_sorted_by_default,disable_sorting,
+     trace_resumed_after_node_restart, trace_resumed_after_node_restart_ip,
+     trace_resumed_after_node_restart_wrap,
+     trace_resumed_after_node_restart_wrap_mult
+].
 
 groups() -> 
     [].
@@ -92,15 +118,15 @@ file(Config) when is_list(Config) ->
     ?line {ok,[{matched,_,1},{matched,_,1}]} = ttb:tp(?MODULE,foo,[]),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(filename:join(Privdir,atom_to_list(Node)++"-file")),
     ?line ok = ttb:format(filename:join(Privdir,
 					atom_to_list(OtherNode)++"-file")),
 
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace,
-	   {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
+	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
     ok.
 
@@ -123,15 +149,15 @@ file_no_pi(Config) when is_list(Config) ->
     ?line {ok,[{matched,_,1},{matched,_,1}]} = ttb:tp(?MODULE,foo,[]),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(filename:join(Privdir,atom_to_list(Node)++"-file")),
     ?line ok = ttb:format(filename:join(Privdir,
 					atom_to_list(OtherNode)++"-file")),
 
-    ?line [{trace,LocalProc,call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,LocalProc,call,{?MODULE,foo,[]}, {_,_,_}},
 	   end_of_trace,
-	   {trace,RemoteProc,call,{?MODULE,foo,[]}},
+	   {trace_ts,RemoteProc,call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
     ?line true = is_pid(LocalProc),
     ?line true = is_pid(RemoteProc),
@@ -170,7 +196,7 @@ file_fetch(Config) when is_list(Config) ->
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
     ?line ?t:capture_start(),
-    ?line ttb:stop([fetch]),
+    ?line ttb:stop([return_fetch_dir]),
     ?line ?t:capture_stop(),
     ?line [StoreString] = ?t:capture_get(),
     ?line UploadDir =
@@ -194,9 +220,9 @@ file_fetch(Config) when is_list(Config) ->
     ?line ok = ttb:format(filename:join(UploadDir,
 					atom_to_list(OtherNode)++"-file_fetch")),
 
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace,
-	   {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
+	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
 
     ?line ok = file:set_cwd(Cwd),
@@ -224,19 +250,19 @@ wrap(Config) when is_list(Config) ->
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(filename:join(Privdir,
 					atom_to_list(Node)++"-wrap.*.wrp")),
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   {trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   {trace,{S,_,Node},call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
     ?line ok = ttb:format(filename:join(Privdir,
 					atom_to_list(OtherNode)++"-wrap.*.wrp")),
-    ?line [{trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
-	   {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
-	   {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
 
     %% Check that merge does not crash even if the timestamp flag is not on.
@@ -244,14 +270,13 @@ wrap(Config) when is_list(Config) ->
 		 [filename:join(Privdir,
 				atom_to_list(Node)++"-wrap.*.wrp"),
 		  filename:join(Privdir,
-				atom_to_list(OtherNode)++"-wrap.*.wrp")]),
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   {trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   {trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   end_of_trace,
-	   {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
-	   {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
-	   {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},
+				atom_to_list(OtherNode)++"-wrap.*.wrp")],[{disable_sort,true}]),
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
     ok.
 
@@ -277,7 +302,7 @@ wrap_merge(Config) when is_list(Config) ->
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,
@@ -289,7 +314,6 @@ wrap_merge(Config) when is_list(Config) ->
 	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_},
 	   {trace_ts,_,call,{?MODULE,foo,[]},_},
 	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_},
-	   end_of_trace,
 	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},_},
 	   end_of_trace] = flush(),
     ok.
@@ -330,7 +354,6 @@ wrap_merge_fetch_format(Config) when is_list(Config) ->
 	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_},
 	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},_},
 	   {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_},
-	   end_of_trace,
 	   {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},_},
 	   end_of_trace] = flush(),
 
@@ -360,16 +383,15 @@ write_config1(Config) when is_list(Config) ->
     ?line ok = ttb:run_config(File),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,
 				atom_to_list(Node)++"-write_config1"),
 		  filename:join(Privdir,
 				atom_to_list(OtherNode)++"-write_config1")]),
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   end_of_trace,
-	   {trace,Other,call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,Other,call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
 
     case metatest(Other,OtherNode,Privdir,"-write_config1.ti") of
@@ -410,16 +432,15 @@ write_config2(Config) when is_list(Config) ->
     ?line ok = ttb:run_config(File),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,
 				atom_to_list(Node)++"-write_config2"),
 		  filename:join(Privdir,
 				atom_to_list(OtherNode)++"-write_config2")]),
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   end_of_trace,
-	   {trace,Other,call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,Other,call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
 
     case metatest(Other,OtherNode,Privdir,"-write_config2.ti") of
@@ -455,18 +476,18 @@ write_config3(Config) when is_list(Config) ->
     ?line {ok,[{all,[{matched,_,_},{matched,_,_}]}]} = ttb:p(all,call),
     ?line {ok,[{matched,_,1},{matched,_,1}]} = ttb:tp(?MODULE,foo,[]),
     ?line ok = ttb:write_config(File,[1,2]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line [_,_] = ttb:list_config(File),
     ?line ok = ttb:run_config(File),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,
 				atom_to_list(Node)++"-write_config3"),
 		  filename:join(Privdir,
 				atom_to_list(OtherNode)++"-write_config3")]),
-    ?line [] = flush(), %foo is not traced
+    ?line [end_of_trace] = flush(), %foo is not traced
 
     ?line ok = ttb:write_config(File,[{ttb,tp,[?MODULE,foo,[]]}],
 			      [append]),
@@ -474,16 +495,15 @@ write_config3(Config) when is_list(Config) ->
     ?line ok = ttb:run_config(File),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,
 				atom_to_list(Node)++"-write_config3"),
 		  filename:join(Privdir,
 				atom_to_list(OtherNode)++"-write_config3")]),
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
-	   end_of_trace,
-	   {trace,Other,call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
+	   {trace_ts,Other,call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
 
     case metatest(Other,OtherNode,Privdir,"-write_config3.ti") of
@@ -531,12 +551,12 @@ history(Config) when is_list(Config) ->
     ?line ?MODULE:foo(),
     ?line ok = ttb:run_history([3,4]),
     ?line ?MODULE:foo(),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,atom_to_list(Node)++"-history"),
 		  filename:join(Privdir,atom_to_list(OtherNode)++"-history")]),
-    ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
     ok.
     
@@ -561,17 +581,16 @@ write_trace_info(Config) when is_list(Config) ->
     ?line ok = ttb:write_trace_info(mytraceinfo,fun() -> node() end),
     ?line ?MODULE:foo(),
     ?line rpc:call(OtherNode,?MODULE,foo,[]),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(OtherNode),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,atom_to_list(Node)++"-write_trace_info"),
 		  filename:join(Privdir,
 				atom_to_list(OtherNode)++"-write_trace_info")],
 		 [{handler,{fun otherhandler/4,S}}]),
-    ?line [{{trace,{S,_,Node},call,{?MODULE,foo,[]}},[Node]},
-	   {end_of_trace,[Node]},
-	   {{trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},[OtherNode]},
-	   {end_of_trace,[OtherNode]}] = flush(),
+    ?line [{{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},[Node]},
+	   {{trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},[OtherNode]},
+	   end_of_trace] = flush(),
 
     ok.
 
@@ -593,10 +612,10 @@ seq_trace(Config) when is_list(Config) ->
 
     ?line Start = spawn(fun() -> seq() end),
     ?line timer:sleep(300),
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ok = ttb:format(
 		 [filename:join(Privdir,atom_to_list(Node)++"-seq_trace")]),
-    ?line [{trace,StartProc,call,{?MODULE,seq,[]}},
+    ?line [{trace_ts,StartProc,call,{?MODULE,seq,[]},{_,_,_}},
 	   {seq_trace,0,{send,{0,1},StartProc,P1Proc,{Start,P2}}},
 	   {seq_trace,0,{send,{1,2},P1Proc,P2Proc,{P1,Start}}},
 	   {seq_trace,0,{send,{2,3},P2Proc,StartProc,{P2,P1}}},
@@ -660,15 +679,41 @@ diskless(Config) when is_list(Config) ->
 
     ?line rpc:call(RemoteNode,?MODULE,foo,[]),
     ?line timer:sleep(500), % needed for the IP port to flush
-    ?line ttb:stop(),
+    ?line ttb:stop([nofetch]),
     ?line ?t:stop_node(RemoteNode),
     ?line ok = ttb:format(filename:join(Privdir,
 					atom_to_list(RemoteNode)++"-diskless")),
 
-    ?line [{trace,{_,_,RemoteNode},call,{?MODULE,foo,[]}},
+    ?line [{trace_ts,{_,_,RemoteNode},call,{?MODULE,foo,[]},{_,_,_}},
 	   end_of_trace] = flush(),
     ok.
 
+diskless_wrap(suite) ->
+    [];
+diskless_wrap(doc) ->
+    ["Start tracing on diskless remote node, save to local wrapped file"];
+diskless_wrap(Config) when is_list(Config) ->
+    ?line {ok,RemoteNode} = ?t:start_node(node2,slave,[]),
+    ?line c:nl(?MODULE),
+    ?line S = self(),
+    ?line Privdir=?config(priv_dir, Config),
+    ?line File = filename:join(Privdir,"diskless"),
+    ?line {ok,[RemoteNode]} =
+	ttb:tracer([RemoteNode],[{file, {local, {wrap,File,200,3}}},
+				 {handler,{fun myhandler/4, S}}]),
+    ?line {ok,[{all,[{matched,RemoteNode,_}]}]} = ttb:p(all,call),
+    ?line {ok,[{matched,RemoteNode,1}]} = ttb:tp(?MODULE,foo,[]),
+
+    ?line rpc:call(RemoteNode,?MODULE,foo,[]),
+    ?line timer:sleep(500), % needed for the IP port to flush
+    ?line ttb:stop([nofetch]),
+    ?line ?t:stop_node(RemoteNode),
+    ?line ok = ttb:format(filename:join(Privdir,
+					atom_to_list(RemoteNode)++"-diskless.*.wrp")),
+
+    ?line [{trace_ts,{_,_,RemoteNode},call,{?MODULE,foo,[]},{_,_,_}},
+	   end_of_trace] = flush(),
+    ok.
 
 otp_4967_1(suite) ->
     [];
@@ -715,7 +760,7 @@ otp_4967_2(Config) when is_list(Config) ->
     io:format("11: ~p",[now()]),
     ?line true = lists:member(heihopp,Msgs), % the heihopp message itself
     io:format("13: ~p",[now()]),
-    ?line {value,{trace,_,send,heihopp,{_,otp_4967,Node}}} = 
+    ?line {value,{trace_ts,_,send,heihopp,{_,otp_4967,Node},{_,_,_}}} =
 	lists:keysearch(heihopp,4,Msgs), % trace trace of the heihopp message
     io:format("14: ~p",[now()]),
     ?line end_of_trace = lists:last(Msgs), % end of the trace
@@ -728,6 +773,30 @@ myhandler(_Fd,Trace,_,Relay) ->
     Relay ! Trace,
     Relay.
 
+simple_call_handler() ->
+    {fun(A, {trace_ts, _, call, _, _} ,_,_) -> io:format(A, "ok.~n", []);
+	(_, end_of_trace, _, _) -> ok end, []}.
+
+marking_call_handler() ->
+    {fun(_, _, _, initial) -> file:write_file("HANDLER_OK", []);
+	(_,_,_,_) -> ok end, initial}.
+
+counter_call_handler() ->
+    {fun(_, {trace_ts, _, call, _, _} ,_,State) -> State + 1;
+	(A, end_of_trace, _, State) -> io:format(A,"~p.~n", [State]) end, 0}.
+
+ret_caller_call_handler() ->
+    {fun(A, {trace_ts, _, call, _, _, _} ,_,_) -> io:format(A, "ok.~n", []);
+	(A, {trace_ts, _, return_from, _, _, _}, _, _) -> io:format(A, "ok.~n", []);
+	(_, _, _, _) -> ok end, []}.
+
+node_call_handler() ->
+    {fun(A, {trace_ts, {_,_,Node}, call, _, _} ,_,_) -> io:format(A, "~p.~n", [Node]);
+	(_, end_of_trace, _, _) -> ok end, []}.
+
+otherhandler(_Fd,_,end_of_trace,Relay) ->
+    Relay ! end_of_trace,
+    Relay;
 otherhandler(_Fd,Trace,TI,Relay) ->
     {value,{mytraceinfo,I}} = lists:keysearch(mytraceinfo,1,TI),
     Relay ! {Trace,I},
@@ -794,3 +863,568 @@ check_gone(Dir,File) ->
 	      false -> 
 		  ok
 	  end.
+
+start_client_and_server() ->
+    ?line {ok,ClientNode} = ?t:start_node(client,slave,[]),
+    ?line ok = ttb_helper:c(code, add_paths, [code:get_path()]),
+    ?line {ok,ServerNode} = ?t:start_node(server,slave,[]),
+    ?line ok = ttb_helper:s(code, add_paths, [code:get_path()]),
+    ?line ttb_helper:clear(),
+    {ServerNode, ClientNode}.
+
+begin_trace(ServerNode, ClientNode, Dest) ->
+    ?line {ok, _} =
+	ttb:tracer([ServerNode,ClientNode],[{file, Dest}]),
+    ?line ttb:p(all, call),
+    ?line ttb:tp(server, received, []),
+    ?line ttb:tp(client, put, []),
+    ?line ttb:tp(client, get, []).
+
+begin_trace_local(ServerNode, ClientNode, Dest) ->
+    ?line {ok, _} =
+	ttb:tracer([ServerNode,ClientNode],[{file, Dest}]),
+    ?line ttb:p(all, call),
+    ?line ttb:tpl(server, received, []),
+    ?line ttb:tpl(client, put, []),
+    ?line ttb:tpl(client, get, []).
+
+check_size(N, Dest, Output, ServerNode, ClientNode) ->
+    ?line begin_trace(ServerNode, ClientNode, Dest),
+    ?line case Dest of
+        {local, _} ->
+            ?line ttb_helper:msgs_ip(N);
+        _ ->
+            ?line ttb_helper:msgs(N)
+    end,
+    ?line {_, D} = ttb:stop([fetch, return_fetch_dir]),
+    ?line ttb:format(D, [{out, Output}, {handler, simple_call_handler()}]),
+    ?line {ok, Ret} = file:consult(Output),
+    ?line true = (N + 1 == length(Ret)).
+
+fetch_when_no_option_given(suite) ->
+    [];
+fetch_when_no_option_given(doc) ->
+    ["Fetch when no option given"];
+fetch_when_no_option_given(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line {ok, Privdir} = file:get_cwd(),
+    ?line [] = filelib:wildcard(filename:join(Privdir,"ttb_upload_temptest*")),
+    begin_trace(ServerNode, ClientNode, ?FNAME),
+    ?line ttb_helper:msgs(4),
+    ?line stopped = ttb:stop(),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line [_] = filelib:wildcard(filename:join(Privdir,"ttb_upload_temptest*")).
+
+basic_ttb_run_ip_port(suite) ->
+    [];
+basic_ttb_run_ip_port(doc) ->
+    ["Basic ttb run ip port"];
+basic_ttb_run_ip_port(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line check_size(1, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode),
+    ?line check_size(2, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode),
+    ?line check_size(10, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+basic_ttb_run_file_port(suite) ->
+    [];
+basic_ttb_run_file_port(doc) ->
+    ["Basic ttb run file port"];
+basic_ttb_run_file_port(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line check_size(1, ?FNAME, ?OUTPUT, ServerNode, ClientNode),
+    ?line check_size(2, ?FNAME, ?OUTPUT, ServerNode, ClientNode),
+    ?line check_size(10, ?FNAME, ?OUTPUT, ServerNode, ClientNode),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+return_fetch_dir_implies_fetch(suite) ->
+    [];
+return_fetch_dir_implies_fetch(doc) ->
+    ["Return_fetch_dir implies fetch"];
+return_fetch_dir_implies_fetch(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace(ServerNode, ClientNode, ?FNAME),
+    ?line ttb_helper:msgs(2),
+    ?line {_,_} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+logfile_name_in_fetch_dir(suite) ->
+    [];
+logfile_name_in_fetch_dir(doc) ->
+    ["Logfile name in fetch dir"];
+logfile_name_in_fetch_dir(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace(ServerNode, ClientNode, {local, ?FNAME}),
+    ?line {_,Dir} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line P1 = lists:nth(3, string:tokens(filename:basename(Dir), "_")),
+    ?line P2 = hd(string:tokens(P1, "-")),
+    ?line _File = P2.
+
+upload_to_my_logdir(suite) ->
+    [];
+upload_to_my_logdir(doc) ->
+    ["Upload to my logdir"];
+upload_to_my_logdir(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line {ok, _} =
+	ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]),
+    ?line {stopped,_} = ttb:stop([return_fetch_dir, {fetch_dir, ?DIRNAME}]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line true = filelib:is_file(?DIRNAME),
+    ?line [] = filelib:wildcard("ttb_upload_"++?FNAME).
+
+upload_to_my_existing_logdir(suite) ->
+    [];
+upload_to_my_existing_logdir(doc) ->
+    ["Upload to my existing logdir"];
+upload_to_my_existing_logdir(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line ok = file:make_dir(?DIRNAME),
+    ?line {ok, _} =
+	ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]),
+    ?line {error,_,_} = (catch ttb:stop([return_fetch_dir, {fetch_dir, ?DIRNAME}])),
+    ?line {stopped,_} = ttb:stop(return_fetch_dir),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+fetch_with_options_not_as_list(suite) ->
+    [];
+fetch_with_options_not_as_list(doc) ->
+    ["Fetch with options not as list"];
+fetch_with_options_not_as_list(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line {ok, _} =
+	ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]),
+    ?line {stopped, D} = ttb:stop(return_fetch_dir),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line false = filelib:is_file(?OUTPUT),
+    ?line ttb:format(D, {out, ?OUTPUT}),
+    ?line true = filelib:is_file(?OUTPUT).
+
+error_when_formatting_multiple_files_4393(suite) ->
+    [];
+error_when_formatting_multiple_files_4393(doc) ->
+    ["Error when formatting multiple files"];
+error_when_formatting_multiple_files_4393(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace(ServerNode, ClientNode, ?FNAME),
+    ?line ttb_helper:msgs(2),
+    ?line {_, Dir} = ttb:stop(return_fetch_dir),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line Files = [filename:join(Dir, atom_to_list(ttb_helper:get_node(server)) ++ "-" ++ ?FNAME),
+             filename:join(Dir, atom_to_list(ttb_helper:get_node(client)) ++ "-" ++ ?FNAME)],
+    ?line ok = ttb:format(Files).
+
+format_on_trace_stop(suite) ->
+    [];
+format_on_trace_stop(doc) ->
+    ["Format on trace stop"];
+format_on_trace_stop(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace(ServerNode, ClientNode, {local, ?FNAME}),
+    ?line ttb_helper:msgs_ip(2),
+    ?line file:delete("HANDLER_OK"),
+    ?line {_,_} = ttb:stop([fetch, return_fetch_dir, {format, {handler, marking_call_handler()}}]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line true = filelib:is_file("HANDLER_OK"),
+    ?line ok = file:delete("HANDLER_OK").
+
+%% The following three tests are for the issue "fixes fetch fail when nodes on the same host
+%% have different cwd"
+trace_to_remote_files_on_localhost_with_different_pwd(suite) ->
+    [];
+trace_to_remote_files_on_localhost_with_different_pwd(doc) ->
+    ["Trace to remote files on localhost with different pwd"];
+trace_to_remote_files_on_localhost_with_different_pwd(Config) when is_list(Config) ->
+    ?line {ok, OldDir} = file:get_cwd(),
+    ?line ok = file:set_cwd(".."),
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line check_size(2, ?FNAME, ?OUTPUT, ServerNode, ClientNode),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ok = file:set_cwd(OldDir).
+
+trace_to_local_files_on_localhost_with_different_pwd(suite) ->
+    [];
+trace_to_local_files_on_localhost_with_different_pwd(doc) ->
+    ["Trace to local files on localhost with different pwd"];
+trace_to_local_files_on_localhost_with_different_pwd(Config) when is_list(Config) ->
+    ?line {ok, OldDir} = file:get_cwd(),
+    ?line ok = file:set_cwd(".."),
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line check_size(2, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ok = file:set_cwd(OldDir).
+
+trace_to_remote_files_on_localhost_with_different_pwd_abs(suite) ->
+    [];
+trace_to_remote_files_on_localhost_with_different_pwd_abs(doc) ->
+    ["Trace to remote files on localhost with different pwd abs"];
+trace_to_remote_files_on_localhost_with_different_pwd_abs(Config) when is_list(Config) ->
+    ?line {ok, OldDir} = file:get_cwd(),
+    ?line ok = file:set_cwd(".."),
+    ?line {ok, Path} = file:get_cwd(),
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line File = filename:join(Path, ?FNAME),
+    ?line check_size(2, File, ?OUTPUT, ServerNode, ClientNode),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ok = file:set_cwd(OldDir).
+
+%% Trace is not affected by changes of cwd on control node or remote nodes during tracing
+%% (three tests)
+changing_cwd_on_control_node(suite) ->
+    [];
+changing_cwd_on_control_node(doc) ->
+    ["Changing cwd on control node during tracing is safe"];
+changing_cwd_on_control_node(Config) when is_list(Config) ->
+    ?line {ok, OldDir} = file:get_cwd(),
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace(ServerNode, ClientNode, ?FNAME),
+    ?line NumMsgs = 3,
+    ?line ttb_helper:msgs(NumMsgs),
+    ?line ok = file:set_cwd(".."),
+    ?line ttb_helper:msgs(NumMsgs),
+    ?line {_, D} = ttb:stop([fetch, return_fetch_dir]),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]),
+    ?line {ok, Ret} = file:consult(?OUTPUT),
+    ?line true = (2*(NumMsgs + 1) == length(Ret)),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ok = file:set_cwd(OldDir).
+
+changing_cwd_on_control_node_with_local_trace(suite) ->
+    [];
+changing_cwd_on_control_node_with_local_trace(doc) ->
+    ["Changing cwd on control node during local tracing is safe"];
+changing_cwd_on_control_node_with_local_trace(Config) when is_list(Config) ->
+    ?line {ok, OldDir} = file:get_cwd(),
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace(ServerNode, ClientNode, {local, ?FNAME}),
+    ?line NumMsgs = 3,
+    ?line ttb_helper:msgs_ip(NumMsgs),
+    ?line ok = file:set_cwd(".."),
+    ?line ttb_helper:msgs_ip(NumMsgs),
+    ?line {_, D} = ttb:stop([fetch, return_fetch_dir]),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]),
+    ?line {ok, Ret} = file:consult(?OUTPUT),
+    ?line true = (2*(NumMsgs + 1) == length(Ret)),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ok = file:set_cwd(OldDir).
+
+changing_cwd_on_remote_node(suite) ->
+    [];
+changing_cwd_on_remote_node(doc) ->
+    ["Changing cwd on remote node during tracing is safe"];
+changing_cwd_on_remote_node(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace(ServerNode, ClientNode, ?FNAME),
+    ?line NumMsgs = 2,
+    ?line ttb_helper:msgs(NumMsgs),
+    ?line ok = rpc:call(ClientNode, file, set_cwd, [".."]),
+    ?line ttb_helper:msgs(NumMsgs),
+    ?line {_, D} = ttb:stop([fetch, return_fetch_dir]),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]),
+    ?line {ok, Ret} = file:consult(?OUTPUT),
+    ?line true = (2*(NumMsgs + 1) == length(Ret)),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+one_command_trace_setup(suite) ->
+    [];
+one_command_trace_setup(doc) ->
+    ["One command trace setup"];
+one_command_trace_setup(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line ttb:start_trace([ttb_helper:get_node(client), ttb_helper:get_node(server)],
+		     [{server, received, '_', []},
+		      {client, put, 1, []},
+		      {client, get, '_', []}],
+		     {all, call},
+		     [{file, ?FNAME}]),
+    ?line ttb_helper:msgs(2),
+    ?line {_, D} = ttb:stop(return_fetch_dir),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]),
+    ?line {ok, Ret} = file:consult(?OUTPUT),
+    ?line 5 = length(Ret).
+
+dbg_style_fetch(suite) ->
+    [];
+dbg_style_fetch(doc) ->
+    ["Dbg style fetch"];
+dbg_style_fetch(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line DirSize = length(element(2, file:list_dir("."))),
+    ?line ttb:start_trace([ttb_helper:get_node(client), ttb_helper:get_node(server)],
+			   [{server, received, '_', []},
+		      {client, put, 1, []},
+		      {client, get, '_', []}],
+			   {all, call},
+			   [{shell, only}]),
+    ?line DirSize = length(element(2, file:list_dir("."))),
+    ?line ttb_helper:msgs(2),
+    ?line DirSize = length(element(2, file:list_dir("."))),
+    ?line stopped, ttb:stop(format),
+    %%+1 -> ttb_last_trace
+    ?line true = (DirSize + 1 == length(element(2, file:list_dir(".")))),
+    ?line {ok,[{all, [{matched,_,_}, {matched,_,_}]}]} =
+	ttb:start_trace([ttb_helper:get_node(client), ttb_helper:get_node(server)],
+			[{server, received, '_', []},
+			  {client, put, 1, []},
+			  {client, get, '_', []}],
+			{all, call},
+			[{shell, only}]),
+    ?line ttb:stop(),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+shell_tracing_init(suite) ->
+    [];
+shell_tracing_init(doc) ->
+    ["Shell tracing init"];
+shell_tracing_init(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line ttb:tracer([ttb_helper:get_node(client), ttb_helper:get_node(server)], shell),
+    ?line ttb:stop(),
+    ?line ttb:tracer([ttb_helper:get_node(client), ttb_helper:get_node(server)],
+		     [{file, {local, ?FNAME}}, shell]),
+    ?line ttb:stop(),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line local_client_required_on_shell_tracing = try  ttb:tracer([ttb_helper:get_node(client), ttb_helper:get_node(server)],
+								   [{file, ?FNAME}, shell])
+						   catch
+						       exit:local_client_required_on_shell_tracing ->
+							   local_client_required_on_shell_tracing
+						   end.
+
+only_one_state_for_format_handler(suite) ->
+    [];
+only_one_state_for_format_handler(doc) ->
+    ["Only one state for format handler"];
+only_one_state_for_format_handler(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_local(ServerNode, ClientNode, ?FNAME),
+    ?line ttb_helper:msgs(2),
+    ?line {_, D} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, counter_call_handler()}]),
+    ?line {ok, Ret} = file:consult(?OUTPUT),
+    ?line [5] = Ret.
+
+only_one_state_with_default_format_handler(suite) ->
+    [];
+only_one_state_with_default_format_handler(doc) ->
+    ["Only one state with default format handler"];
+only_one_state_with_default_format_handler(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_local(ServerNode, ClientNode, ?FNAME),
+    ?line ttb_helper:msgs(2),
+    ?line {_, D} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ttb:format(D, [{out, ?OUTPUT}]),
+    ?line true = filelib:is_file(?OUTPUT).
+
+only_one_state_with_initial_format_handler(suite) ->
+    [];
+only_one_state_with_initial_format_handler(doc) ->
+    ["Only one state with initial format handler"];
+only_one_state_with_initial_format_handler(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line {ok, _} =
+	ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}, {handler, counter_call_handler()}]),
+    ?line ttb:p(all, call),
+    ?line ttb:tpl(server, received, []),
+    ?line ttb:tpl(client, put, []),
+    ?line ttb:tpl(client, get, []),
+    ?line ttb_helper:msgs(2),
+    ?line {_, D} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ttb:format(D, [{out, ?OUTPUT}]),
+    ?line {ok, Ret} = file:consult(?OUTPUT),
+    ?line [5] = Ret.
+
+run_trace_with_shortcut(Shortcut, Ret, F) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line {ok, _} =
+	ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]),
+    ?line ttb:p(all, call),
+    ?line ttb:F(client, put, Shortcut),
+    ?line ttb_helper:msgs(2),
+    ?line {_, D} = ttb:stop([return_fetch_dir]),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, ret_caller_call_handler()}]),
+    ?line {ok, Ret} =file:consult(?OUTPUT),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+fun_for(return) ->
+    {codestr, "fun(_) -> return_trace() end"};
+fun_for(msg_false) ->
+    {codestr, "fun(_) -> message(false) end"}.
+
+run_trace_with_shortcut1(suite) ->
+    [];
+run_trace_with_shortcut1(doc) ->
+    ["Run trace with shortcut 1"];
+run_trace_with_shortcut1(Config) when is_list(Config) ->
+    ?line run_trace_with_shortcut(caller, [ok,ok], tp),
+    ?line run_trace_with_shortcut(caller, [ok,ok], tpl).
+
+run_trace_with_shortcut2(suite) ->
+    [];
+run_trace_with_shortcut2(doc) ->
+    ["Run trace with shortcut 2"];
+run_trace_with_shortcut2(Config) when is_list(Config) ->
+    ?line run_trace_with_shortcut(return, [ok,ok], tp),
+    ?line run_trace_with_shortcut(return, [ok,ok], tpl).
+
+run_trace_with_shortcut3(suite) ->
+    [];
+run_trace_with_shortcut3(doc) ->
+    ["Run trace with shortcut 3"];
+run_trace_with_shortcut3(Config) when is_list(Config) ->
+    ?line run_trace_with_shortcut(fun_for(return), [ok,ok], tp),
+    ?line run_trace_with_shortcut(fun_for(return), [ok,ok], tpl).
+
+run_trace_with_shortcut4(suite) ->
+    [];
+run_trace_with_shortcut4(doc) ->
+    ["Run trace with shortcut 4"];
+run_trace_with_shortcut4(Config) when is_list(Config) ->
+    ?line run_trace_with_shortcut(fun_for(msg_false), [], tp),
+    ?line run_trace_with_shortcut(fun_for(msg_false), [], tpl).
+
+cant_specify_local_and_flush(suite) ->
+    [];
+cant_specify_local_and_flush(doc) ->
+    ["Can't specify local and flush"];
+cant_specify_local_and_flush(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line flush_unsupported_with_ip_trace_port = try ttb:tracer([ServerNode, ClientNode], [{flush, 1000}, {file, {local, ?FNAME}}])
+						 catch
+						     exit:flush_unsupported_with_ip_trace_port ->
+							 flush_unsupported_with_ip_trace_port
+						 end,
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode).
+
+trace_sorted_by_default(suite) ->
+    [];
+trace_sorted_by_default(doc) ->
+    ["Trace sorted by default"];
+trace_sorted_by_default(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_local(ServerNode, ClientNode, ?FILE),
+    ?line ttb_helper:msgs(2),
+    ?line {_, D} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, node_call_handler()}, {disable_sort, false}]),
+    {ok, Ret} = file:consult(?OUTPUT),
+    ?line [ClientNode,ServerNode,ClientNode,ServerNode,ServerNode] = Ret.
+
+disable_sorting(suite) ->
+    [];
+disable_sorting(doc) ->
+    ["Disable sorting"];
+disable_sorting(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_local(ServerNode, ClientNode, ?FILE),
+    ?line ttb_helper:msgs(2),
+    ?line {_, D} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ServerNode),
+    ?line ?t:stop_node(ClientNode),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, node_call_handler()}, {disable_sort, true}]),
+    {ok, Ret} = file:consult(?OUTPUT),
+    ?line [ClientNode,ClientNode,ServerNode,ServerNode,ServerNode] = Ret.
+
+%% -----------------------------------------------------------------------------
+%% tests for autoresume of tracing
+%% -----------------------------------------------------------------------------
+
+trace_resumed_after_node_restart(suite) ->
+    [];
+trace_resumed_after_node_restart(doc) ->
+    ["Test trace resumed after node restart, trace to files on remote node."];
+trace_resumed_after_node_restart(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_with_resume(ServerNode, ClientNode, ?FNAME),
+    ?line logic(2,6,file).
+
+trace_resumed_after_node_restart_ip(suite) ->
+    [];
+trace_resumed_after_node_restart_ip(doc) ->
+    ["Test trace resumed after node restart, trace via tcp/ip to local node."];
+trace_resumed_after_node_restart_ip(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_with_resume(ServerNode, ClientNode, {local, ?FNAME}),
+    ?line logic(2,6,local).
+
+trace_resumed_after_node_restart_wrap(suite) ->
+    [];
+trace_resumed_after_node_restart_wrap(doc) ->
+    ["Test trace resumed after node restart, wrap option."];
+trace_resumed_after_node_restart_wrap(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_with_resume(ServerNode, ClientNode, {wrap, ?FNAME, 10, 4}),
+    ?line logic(1,4,file).
+
+trace_resumed_after_node_restart_wrap_mult(suite) ->
+    [];
+trace_resumed_after_node_restart_wrap_mult(doc) ->
+    ["Test trace resumed after node restart, wrap option, multiple files."];
+trace_resumed_after_node_restart_wrap_mult(Config) when is_list(Config) ->
+    ?line {ServerNode, ClientNode} = start_client_and_server(),
+    ?line begin_trace_with_resume(ServerNode, ClientNode, {wrap, ?FNAME, 10, 4}),
+    ?line logic(20,8,file).
+
+logic(N, M, TracingType) ->
+    helper_msgs(N, TracingType),
+    ?t:stop_node(ttb_helper:get_node(client)),
+    timer:sleep(2500),
+    ?line {ok,ClientNode} = ?t:start_node(client,slave,[]),
+    ?line ok = ttb_helper:c(code, add_paths, [code:get_path()]),
+    ?line ttb_helper:c(client, init, []),
+    ?line helper_msgs(N, TracingType),
+    ?line {_, D} = ttb:stop([return_fetch_dir]),
+    ?line ?t:stop_node(ttb_helper:get_node(server)),
+    ?line ?t:stop_node(ClientNode),
+    ?line ttb:format(D, [{out, ?OUTPUT}, {handler, ret_caller_call_handler2()}]),
+    ?line {ok, Ret} = file:consult(?OUTPUT),
+    ?line M = length(Ret).
+
+begin_trace_with_resume(ServerNode, ClientNode, Dest) ->
+    ?line {ok, _} = ttb:tracer([ServerNode,ClientNode], [{file, Dest}, resume]),
+    ?line ttb:p(all, [call, timestamp]),
+    ?line ttb:tp(server, received, []),
+    ?line ttb:tp(client, put, []),
+    ?line ttb:tp(client, get, []).
+
+ret_caller_call_handler2() ->
+    {fun(A, {trace_ts, _, call, _, _} ,_,_) -> io:format(A, "ok.~n", []);
+	(_, _, _, _) -> ok end, []}.
+
+helper_msgs(N, TracingType) ->
+    case TracingType of
+        local ->
+            ttb_helper:msgs_ip(N);
+        _ ->
+            ttb_helper:msgs(N)
+    end.
diff --git a/lib/observer/test/ttb_helper.erl b/lib/observer/test/ttb_helper.erl
new file mode 100644
index 0000000000..19fdc0e159
--- /dev/null
+++ b/lib/observer/test/ttb_helper.erl
@@ -0,0 +1,157 @@
+-module(ttb_helper). %%Nodes control
+-compile(export_all).
+
+%%API
+%%get() -> client:get()
+%%put(X) -> client:put(X)
+%%msgs(N) -> N times client:put(test_msg)
+%%clear() -> restart server
+%%ensure_running() / stop() -> start/stop nodes
+%%get_node(atom) -> return atom@hostname
+
+-define(NODE_CMD(Name),
+	"erl -sname " ++ atom_to_list(Name) ++
+	" -pa .. -pa . -detached -run ttb_helper send_ok").
+-define(REG_NAME, nc_testing).
+
+new_fun() ->
+    fun(_, end_of_trace, _, Dict) -> io:format("~p~n", [dict:to_list(Dict)]);
+       (_, T, _, Dict) -> case element(2, T) of
+                              {Pid, _, _} ->
+                                  dict:update_counter(Pid, 1, Dict);
+                              Pid ->
+                                  dict:update_counter(Pid, 1, Dict)
+                          end
+    end.
+
+new_fun_2() ->
+    fun(_, end_of_trace, _, Dict) -> io:format("~p~n", [dict:to_list(Dict)]);
+       (_, T, _, Dict) ->  case element(2, T) of
+                               {_, Name, _} when is_atom(Name)->
+                                  dict:update_counter(Name, 1, Dict);
+                              Pid ->
+                                  dict:update_counter(Pid, 1, Dict)
+                          end
+
+    end.
+
+
+ensure_running() ->
+    try_start_node(server),
+    try_start_node(client),
+    clear().
+
+try_start_node(Node) ->
+    global:unregister_name(?REG_NAME),
+    global:register_name(?REG_NAME, self()),
+    global:sync(),
+    N = get_node(Node),
+    case net_adm:ping(N) of
+	pong ->
+	    io:format("Node ~p already running~n", [N]);
+	_ ->
+	    io:format("Starting node ~p... ~p ", [Node, os:cmd(?NODE_CMD(Node))]),
+	    recv()
+    end.
+
+clear() ->
+    s(server, stop, []),
+    init().
+
+stop() ->
+    s(init, stop, []),
+    c(init, stop, []).
+
+msgs(N) ->
+    [c(client, put, [test_msg]) || _ <- lists:seq(1, N)],
+    s(server, received, [a,b]),
+    [dbg:flush_trace_port(Node) || Node <- [get_node(client), get_node(server)]].
+
+msgs_ip(N) ->
+    [c(client, put, [test_msg]) || _ <- lists:seq(1, N)],
+    s(server, received, [a,b]),
+    timer:sleep(100). %% allow trace messages to arrive over tcp/ip
+
+run() ->
+    ttb({local, "A"}),
+    msgs(2),
+    c(erlang, whereis, [ttbt]).
+
+get() -> c(client, get, []).
+put(Thing) -> c(client, put, [Thing]).
+
+get_node(Node) ->
+    {ok, Host} = inet:gethostname(),
+    list_to_atom(atom_to_list(Node) ++ "@" ++ Host).
+
+trace_setup() ->
+    ttb:p(all, call),
+    ttb:tp(server, received, []),
+    ttb:tp(client, put, []),
+    ttb:tp(client, get, []).
+
+ttb() -> ttb("A").
+ttb(File) ->
+    ttb:tracer([get_node(client), get_node(server)], [{file, File}, resume]),
+    ttb:p(all, [call, timestamp]),
+    ttb:tp(client, put, []),
+    ttb:tp(client, get, []),
+    ttb:tp(server, received, []).
+
+tc() ->
+    TC = example_config_gen:create_trace_case("dummy comment"),
+    Patterns = example_config_gen:create_pattern(client, put, 1, return),
+    Flags = example_config_gen:create_flags(all, call),
+    Merge = example_config_gen:create_merge_conf(show_handler(), "dummy merge comment"),
+    Merge2 = example_config_gen:create_merge_conf(undefined, "dummy merge comment"),
+    TC2 = example_config_gen:add_pattern(Patterns, TC),
+    TC3 = example_config_gen:add_flags(Flags, TC2),
+    TC4 = example_config_gen:add_merge_conf(Merge, TC3),
+    TC5 = example_config_gen:add_merge_conf(Merge2, TC4),
+    example_config_gen:add_nodes([get_node(client), get_node(server)], TC5).
+
+
+show(X) ->
+    io:format(user, "Showing: ~p~n", [X]).
+
+state_handler() ->
+    {fun(_,_,I,S) -> io:format(user, "Got from ~p: ~p~n", [I,S]), S+1 end, 0}.
+
+show_handler() ->
+    {fun(A,B,_,_) -> io:format(A, "~p~n", [B]) end, []}.
+
+opts() ->
+    [[get_node(client), get_node(server)],
+     [{server, received, '_', []},
+      {client, put, '_', []},
+      {client, get, '_', []}],
+     {all, call},
+     [{file, "TEST"}]].
+
+overload_check(check) ->
+    true;
+overload_check(_) ->
+    ok.
+%%%Internal
+s(M, F, A) -> rpc:call(get_node(server), M, F, A).
+c(M, F, A) -> rpc:call(get_node(client), M, F, A).
+
+send_ok() ->
+    pong = net_adm:ping(get_node(test)),
+    global:sync(),
+    global:send(?REG_NAME, node()).
+
+init() ->
+    True = s(server, start, []),
+    io:format("ok1: ~p~n", [True]),
+    true = c(client, init, [get_node(server)]).
+
+recv() ->
+    receive
+	Node ->
+	    io:format("Node ~p ready.~n", [Node]),
+            ok
+    after 5000 ->
+	    io:format("Startup failed~n",[]),
+	    throw(startup_failed)
+    end.
diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c
index 11e311d72d..ab2d7fe210 100644
--- a/lib/odbc/c_src/odbcserver.c
+++ b/lib/odbc/c_src/odbcserver.c
@@ -772,6 +772,7 @@ static db_result_msg db_param_query(byte *buffer, db_state *state)
     }
     associated_result_set(state) = FALSE;
     param_query(state) = TRUE;
+    out_params(state) = FALSE;
 
     msg = encode_empty_message();
 
diff --git a/lib/odbc/test/odbc_test_lib.erl b/lib/odbc/test/odbc_test_lib.erl
index 2d6bf5fcac..4d7d1ae2fa 100644
--- a/lib/odbc/test/odbc_test_lib.erl
+++ b/lib/odbc/test/odbc_test_lib.erl
@@ -97,10 +97,13 @@ linux_issue() ->
     string:tokens(binary_to_list(Binary), " ").
 
 is_sles11(IssueTokens) ->
-    lists:member(11, IssueTokens).
+    lists:member("11", IssueTokens).
 
 is_sles10(IssueTokens) ->
-    lists:member(10, IssueTokens).
+    lists:member("10", IssueTokens).
 
 is_sles9(IssueTokens) ->
-    lists:member(9, IssueTokens).
+    lists:member("9", IssueTokens).
+
+is_ubuntu(IssueTokens) ->
+    lists:member("Ubuntu", IssueTokens).
diff --git a/lib/runtime_tools/src/Makefile b/lib/runtime_tools/src/Makefile
index 4f831f3dd8..46b570210a 100644
--- a/lib/runtime_tools/src/Makefile
+++ b/lib/runtime_tools/src/Makefile
@@ -46,7 +46,8 @@ MODULES= \
 	runtime_tools_sup \
 	dbg \
 	percept_profile \
-	observer_backend
+	observer_backend \
+	ttb_autostart
 HRL_FILES= ../include/observer_backend.hrl
 
 ERL_FILES= $(MODULES:%=%.erl)
diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl
index 0f428de07a..9c1f9da5b1 100644
--- a/lib/runtime_tools/src/observer_backend.erl
+++ b/lib/runtime_tools/src/observer_backend.erl
@@ -31,6 +31,7 @@
 	 ttb_write_binary/2,
 	 ttb_stop/1,
 	 ttb_fetch/2,
+         ttb_resume_trace/0,
 	 ttb_get_filenames/1]).
 -define(CHUNKSIZE,8191). % 8 kbytes - 1 byte
 
@@ -92,16 +93,22 @@ etop_collect([], Acc) -> Acc.
 %%
 %% ttb backend
 %%
-ttb_init_node(MetaFile,PI,Traci) ->
+ttb_init_node(MetaFile_0,PI,Traci) ->
     if
-	is_list(MetaFile);
-	is_atom(MetaFile) ->
+	is_list(MetaFile_0);
+	is_atom(MetaFile_0) ->
+	    {ok, Cwd} = file:get_cwd(),
+	    MetaFile = filename:join(Cwd, MetaFile_0),
 	    file:delete(MetaFile);
 	true -> 				% {local,_,_}
-	    ok
+	    MetaFile = MetaFile_0
+    end,
+    case proplists:get_value(resume, Traci) of
+        {true, _} -> (autostart_module()):write_config(Traci);
+        _    -> ok
     end,
     Self = self(),
-    MetaPid = spawn(fun() -> ttb_meta_tracer(MetaFile,PI,Self) end),
+    MetaPid = spawn(fun() -> ttb_meta_tracer(MetaFile,PI,Self,Traci) end),
     receive {MetaPid,started} -> ok end,
     MetaPid ! {metadata,Traci},
     case PI of
@@ -111,13 +118,14 @@ ttb_init_node(MetaFile,PI,Traci) ->
 	false ->
 	    ok
     end,
-    {ok,MetaPid}.
+    {ok,MetaFile,MetaPid}.
 
 ttb_write_trace_info(MetaPid,Key,What) ->
     MetaPid ! {metadata,Key,What},
     ok.
 
-ttb_meta_tracer(MetaFile,PI,Parent) ->
+ttb_meta_tracer(MetaFile,PI,Parent,SessionData) ->
+    erlang:monitor(process, proplists:get_value(ttb_control, SessionData)),
     case PI of
 	true ->
 	    ReturnMS = [{'_',[],[{return_trace}]}],
@@ -130,22 +138,29 @@ ttb_meta_tracer(MetaFile,PI,Parent) ->
 	    ok
     end,
     Parent ! {self(),started},
-    ttb_meta_tracer_loop(MetaFile,PI,dict:new()).
+    case proplists:get_value(overload_check, SessionData) of
+        {Ms, M, F} ->
+            catch M:F(init),
+            erlang:send_after(Ms, self(), overload_check);
+        _ ->
+            ok
+    end,
+    ttb_meta_tracer_loop(MetaFile,PI,dict:new(),SessionData).
 
-ttb_meta_tracer_loop(MetaFile,PI,Acc) ->
+ttb_meta_tracer_loop(MetaFile,PI,Acc,State) ->
     receive
 	{trace_ts,_,call,{erlang,register,[Name,Pid]},_} ->
 	    ttb_store_meta({pid,{Pid,Name}},MetaFile),
-	    ttb_meta_tracer_loop(MetaFile,PI,Acc);
+	    ttb_meta_tracer_loop(MetaFile,PI,Acc,State);
 	{trace_ts,_,call,{global,register_name,[Name,Pid]},_} ->
 	    ttb_store_meta({pid,{Pid,{global,Name}}},MetaFile),
-	    ttb_meta_tracer_loop(MetaFile,PI,Acc);
+	    ttb_meta_tracer_loop(MetaFile,PI,Acc,State);
 	{trace_ts,CallingPid,call,{erlang,spawn_opt,[{M,F,Args,_}]},_} ->
 	    MFA = {M,F,length(Args)},
 	    NewAcc = dict:update(CallingPid,
 				 fun(Old) -> [MFA|Old] end, [MFA], 
 				 Acc),
-	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc);
+	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc,State);
 	{trace_ts,CallingPid,return_from,{erlang,spawn_opt,_Arity},Ret,_} ->
 	    case Ret of
 		{NewPid,_Mref} when is_pid(NewPid) -> ok;
@@ -158,14 +173,14 @@ ttb_meta_tracer_loop(MetaFile,PI,Acc) ->
 				    T 
 			    end,
 			    Acc),
-	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc);
+	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc,State);
 	{trace_ts,CallingPid,call,{erlang,Spawn,[M,F,Args]},_} 
 	when Spawn==spawn;Spawn==spawn_link ->
 	    MFA = {M,F,length(Args)},
 	    NewAcc = dict:update(CallingPid,
 				 fun(Old) -> [MFA|Old] end, [MFA], 
 				 Acc),
-	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc);
+	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc,State);
 
 	{trace_ts,CallingPid,return_from,{erlang,Spawn,_Arity},NewPid,_} 
 	when Spawn==spawn;Spawn==spawn_link ->
@@ -176,28 +191,53 @@ ttb_meta_tracer_loop(MetaFile,PI,Acc) ->
 				    T
 			    end,
 			    Acc),
-	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc);
+	    ttb_meta_tracer_loop(MetaFile,PI,NewAcc,State);
 
 	{metadata,Data} when is_list(Data) ->
 	    ttb_store_meta(Data,MetaFile),
-	    ttb_meta_tracer_loop(MetaFile,PI,Acc);
+	    ttb_meta_tracer_loop(MetaFile,PI,Acc,State);
 
 	{metadata,Key,Fun} when is_function(Fun) ->
 	    ttb_store_meta([{Key,Fun()}],MetaFile),
-	    ttb_meta_tracer_loop(MetaFile,PI,Acc);
+	    ttb_meta_tracer_loop(MetaFile,PI,Acc,State);
 
 	{metadata,Key,What} ->
 	    ttb_store_meta([{Key,What}],MetaFile),
-	    ttb_meta_tracer_loop(MetaFile,PI,Acc);
-
-	stop when PI=:=true ->
-	    erlang:trace_pattern({erlang,spawn,3},false,[meta]),
+	    ttb_meta_tracer_loop(MetaFile,PI,Acc,State);
+        overload_check ->
+            {Ms, M, F} = proplists:get_value(overload_check, State),
+            case catch M:F(check) of
+                true ->
+                    erlang:trace(all, false, [all]),
+                    ControlPid = proplists:get_value(ttb_control, State),
+                    ControlPid ! {node_overloaded, node()},
+                    catch M:F(stop),
+                    ttb_meta_tracer_loop(MetaFile,PI,Acc,lists:keydelete(overload_check, 1, State));
+                _ ->
+                    erlang:send_after(Ms, self(), overload_check),
+                    ttb_meta_tracer_loop(MetaFile,PI,Acc, State)
+            end;
+     {'DOWN', _, _, _, _} ->
+            stop_seq_trace(),
+            self() ! stop,
+            ttb_meta_tracer_loop(MetaFile,PI,Acc, State);
+     stop when PI=:=true ->
+            try_stop_resume(State),
+            try_stop_overload_check(State),
+            erlang:trace_pattern({erlang,spawn,3},false,[meta]),
 	    erlang:trace_pattern({erlang,spawn_link,3},false,[meta]),
 	    erlang:trace_pattern({erlang,spawn_opt,1},false,[meta]),
 	    erlang:trace_pattern({erlang,register,2},false,[meta]),
 	    erlang:trace_pattern({global,register_name,2},false,[meta]);
 	stop ->
-	    ok
+            try_stop_resume(State),
+            try_stop_overload_check(State)
+    end.
+
+try_stop_overload_check(State) ->
+    case proplists:get_value(overload, State) of
+        undefined -> ok;
+        {_, M, F} -> catch M:F(stop)
     end.
 
 pnames() ->
@@ -222,6 +262,40 @@ pinfo(P,Globals) ->
 	undefined -> [] % the process has terminated
     end.
 
+autostart_module() ->
+    element(2, application:get_env(runtime_tools, ttb_autostart_module)).
+
+try_stop_resume(State) ->
+    case proplists:get_value(resume, State) of
+        true -> (autostart_module()):delete_config();
+        _    -> ok
+    end.
+
+ttb_resume_trace() ->
+    case (autostart_module()):read_config() of
+        {error, _} ->
+            ok;
+        {ok, Data} ->
+            Pid = proplists:get_value(ttb_control, Data),
+            {_, Timeout} = proplists:get_value(resume, Data),
+            case rpc:call(node(Pid), erlang, whereis, [ttb]) of
+                Pid ->
+                    Pid ! {noderesumed, node(), self()},
+                    wait_for_fetch_ready(Timeout);
+                _ ->
+                    ok
+            end,
+            (autostart_module()):delete_config(),
+            ok
+    end.
+
+wait_for_fetch_ready(Timeout) ->
+    receive
+        trace_resumed ->
+            ok
+    after Timeout ->
+            ok
+    end.
 
 ttb_store_meta(Data,{local,MetaFile,Port}) when is_list(Data) ->
     ttb_send_to_port(Port,MetaFile,Data);
@@ -273,6 +347,9 @@ ttb_stop(MetaPid) ->
     %% returns, and then the Port (in {local,MetaFile,Port})
     %% cannot be accessed any more.
     receive {'DOWN', Ref, process, MetaPid, _Info} -> ok end,
+    stop_seq_trace().
+
+stop_seq_trace() ->
     seq_trace:reset_trace(),
     seq_trace:set_system_tracer(false).
 
@@ -287,7 +364,7 @@ ttb_fetch(MetaFile,{Port,Host}) ->
 
 send_files({Sock,Host},[File|Files]) ->
     {ok,Fd} = file:open(File,[raw,read,binary]),
-    gen_tcp:send(Sock,<<1,(list_to_binary(File))/binary>>),
+    gen_tcp:send(Sock,<<1,(list_to_binary(filename:basename(File)))/binary>>),
     send_chunks(Sock,Fd),
     file:delete(File),
     send_files({Sock,Host},Files);
diff --git a/lib/runtime_tools/src/runtime_tools.app.src b/lib/runtime_tools/src/runtime_tools.app.src
index e6dc7a21d4..095567b165 100644
--- a/lib/runtime_tools/src/runtime_tools.app.src
+++ b/lib/runtime_tools/src/runtime_tools.app.src
@@ -22,7 +22,8 @@
     {modules,      [dbg,observer_backend,percept_profile,
 		    inviso_rt,inviso_rt_lib,inviso_rt_meta,
 		    inviso_as_lib,inviso_autostart,inviso_autostart_server,
-		    runtime_tools,runtime_tools_sup,erts_alloc_config]},
+		    runtime_tools,runtime_tools_sup,erts_alloc_config,
+		    ttb_autostart]},
     {registered,   [runtime_tools_sup,inviso_rt,inviso_rt_meta]},
     {applications, [kernel, stdlib]},
 %    {env,          [{inviso_autostart_mod,your_own_autostart_module}]},
diff --git a/lib/runtime_tools/src/runtime_tools_sup.erl b/lib/runtime_tools/src/runtime_tools_sup.erl
index 1a872c355d..4fcb2292d0 100644
--- a/lib/runtime_tools/src/runtime_tools_sup.erl
+++ b/lib/runtime_tools/src/runtime_tools_sup.erl
@@ -38,6 +38,8 @@
 init(AutoModArgs) ->
     Flags = {one_for_one, 0, 3600},
     Children = [{inviso_rt, {inviso_rt, start_link_auto, [AutoModArgs]}, 
-		 temporary, 3000, worker, [inviso_rt]}],
+		 temporary, 3000, worker, [inviso_rt]},
+                {ttb_autostart, {ttb_autostart, start_link, []},
+                 temporary, 3000, worker, [ttb_autostart]}],
     {ok, {Flags, Children}}.
 %% -----------------------------------------------------------------------------
diff --git a/lib/runtime_tools/src/ttb_autostart.erl b/lib/runtime_tools/src/ttb_autostart.erl
new file mode 100644
index 0000000000..4c6971c119
--- /dev/null
+++ b/lib/runtime_tools/src/ttb_autostart.erl
@@ -0,0 +1,55 @@
+%%%-------------------------------------------------------------------
+%%% File    : ttb_autostart.erl
+%%% Author  : Bartłomiej Puzoń <[email protected]>
+%%% Description : This supervisor is used to resume ttb tracing
+%%% Users are able to provide custom restart modules for *_config, as
+%%% file:write/read/delete may not be possible on diskless nodes.
+%%%
+%%% Created : 31 Jul 2010 by <[email protected]>
+%%%-------------------------------------------------------------------
+-module(ttb_autostart).
+
+-behaviour(gen_server).
+
+%% API
+-export([start_link/0,
+         read_config/0,
+         write_config/1,
+         delete_config/0]).
+
+%% gen_server callbacks
+-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
+         terminate/2, code_change/3]).
+
+-define(DEF_AUTOSTART_MODULE, ?MODULE).
+-define(AUTOSTART_FILENAME, "ttb_autostart.bin").
+
+start_link() ->
+    gen_server:start_link(?MODULE, no_args, []).
+
+delete_config() ->
+    file:delete(?AUTOSTART_FILENAME).
+
+read_config() ->
+    case file:read_file(?AUTOSTART_FILENAME) of
+        {ok, Data} -> {ok, binary_to_term(Data)};
+        Error      -> Error
+    end.
+
+write_config(Data) ->
+    file:write_file(?AUTOSTART_FILENAME, term_to_binary(Data)).
+
+init(no_args) ->
+    case application:get_env(runtime_tools, ttb_autostart_module) of
+        {ok, _} ->  ok;
+        undefined -> application:set_env(runtime_tools, ttb_autostart_module, ?DEF_AUTOSTART_MODULE)
+    end,
+    observer_backend:ttb_resume_trace(),
+    %%As the process is not needed any more, it will shut itself down
+    {ok, no_args, 10000}.
+
+handle_call(_,_,_)       -> {noreply, no_args}.
+handle_cast(_,_)         -> {noreply, no_args}.
+handle_info(timeout,_)   -> {stop, normal, no_args}.
+terminate(_,_)           -> ok.
+code_change(_,_,_)       -> {ok, no_args}.
diff --git a/lib/sasl/doc/src/release_handler.xml b/lib/sasl/doc/src/release_handler.xml
index 4a973bc5ed..5ac0dc1acc 100644
--- a/lib/sasl/doc/src/release_handler.xml
+++ b/lib/sasl/doc/src/release_handler.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2009</year>
+      <year>1996</year><year>2011</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -159,9 +159,12 @@ old        reboot_old            permanent
   <funcs>
     <func>
       <name>check_install_release(Vsn) -> {ok, OtherVsn, Descr} | {error, Reason}</name>
+      <name>check_install_release(Vsn,Opts) -> {ok, OtherVsn, Descr} | {error, Reason}</name>
       <fsummary>Check installation of a release in the system.</fsummary>
       <type>
         <v>Vsn = OtherVsn = string()</v>
+	<v>Opts = [Opt]</v>
+	<v>Opt = purge</v>
         <v>Descr = term()</v>
         <v>Reason = term()</v>
       </type>
@@ -179,6 +182,11 @@ old        reboot_old            permanent
           upgrade script.</p>
         <p>Returns the same as <c>install_release/1</c>. <c>Descr</c>
           defaults to "" if no <c>relup</c> file is found.</p>
+	<p>If the option <c>purge</c> is given, all old code that can
+          be soft purged will be purged after all other checks are
+          successfully completed. This can be useful in order to
+          reduce the time needed by <seealso
+          marker="#install_release/1">install_release</seealso>.</p>
       </desc>
     </func>
     <func>
@@ -299,6 +307,24 @@ release_handler:set_unpacked(RelFile, [{myapp,"1.0","/home/user"},...]).
           <c>{update_paths,true}</c>, afterwards
           <c>code:lib_dir(myapp)</c> will return
           <c>/home/user/myapp-1.0</c>.</p>
+	<note>
+	  <p>Installing a new release might be quite time consuming if
+	  there are many processes in the system. The reason is that
+	  each process must be checked for references to old code
+	  before a module can be purged. This check might lead to
+	  garbage collections and copying of data.</p>
+	  <p>If you wish to speed up the execution of
+	  <c>install_release</c>, then you may call <seealso
+	  marker="#check_install_release/1">check_install_release</seealso>
+	  first, using the option <c>purge</c>. This will do the same
+	  check for old code, and then purge all modules that can be
+	  soft purged. The purged modules will then no longer have any
+	  old code, and <c>install_release</c> will not need to do the
+	  checks.</p>
+	  <p>Obviously, this will not reduce the overall time for the
+	  upgrade, but it will allow checks and purge to be executed
+	  in the background before the real upgrade is started.</p>
+	</note>
       </desc>
     </func>
     <func>
diff --git a/lib/sasl/src/release_handler.erl b/lib/sasl/src/release_handler.erl
index ab54b1d00b..bc08f94dff 100644
--- a/lib/sasl/src/release_handler.erl
+++ b/lib/sasl/src/release_handler.erl
@@ -25,8 +25,8 @@
 -export([start_link/0,
 	 create_RELEASES/1, create_RELEASES/2, create_RELEASES/4,
 	 unpack_release/1,
-	 check_install_release/1, install_release/1, install_release/2,
-	 remove_release/1, 
+	 check_install_release/1, check_install_release/2,
+	 install_release/1, install_release/2, remove_release/1,
 	 which_releases/0, make_permanent/1, reboot_old_release/1,
 	 set_unpacked/2, set_removed/1, install_file/2]).
 -export([upgrade_app/2, downgrade_app/2, downgrade_app/3,
@@ -149,15 +149,35 @@ unpack_release(ReleaseName) ->
 %%-----------------------------------------------------------------
 %% Purpose: Checks the relup script for the specified version.
 %%          The release must be unpacked.
+%%          Options = [purge] - all old code that can be soft purged
+%%          will be purged if all checks succeeds. This can be usefull
+%%          in order to reduce time needed in the following call to
+%%          install_release.
 %% Returns: {ok, FromVsn, Descr} | {error, Reason}
-%%          Reason = {already_installed, Vsn} |
+%%          Reason = {illegal_option, IllegalOpt} |
+%%                   {already_installed, Vsn} |
 %%                   {bad_relup_file, RelFile} |
 %%                   {no_such_release, Vsn} |
 %%                   {no_such_from_vsn, Vsn} |
 %%                   exit_reason()
 %%-----------------------------------------------------------------
 check_install_release(Vsn) ->
-    call({check_install_release, Vsn}).
+    check_install_release(Vsn, []).
+
+check_install_release(Vsn, Opts) ->
+    case check_check_install_options(Opts, false) of
+	{ok,Purge} ->
+	    call({check_install_release, Vsn, Purge});
+	Error ->
+	    Error
+    end.
+
+check_check_install_options([purge|Opts], _) ->
+    check_check_install_options(Opts, true);
+check_check_install_options([Illegal|_],_Purge) ->
+    {error,{illegal_option,Illegal}};
+check_check_install_options([],Purge) ->
+    {ok,Purge}.
 
 
 %%-----------------------------------------------------------------
@@ -541,11 +561,12 @@ handle_call({unpack_release, ReleaseName}, _From, S)
 handle_call({unpack_release, _ReleaseName}, _From, S) ->
     {reply, {error, client_node}, S};
 
-handle_call({check_install_release, Vsn}, _From, S) ->
+handle_call({check_install_release, Vsn, Purge}, _From, S) ->
     case catch do_check_install_release(S#state.rel_dir,
 					Vsn,
 					S#state.releases,
-					S#state.masters) of
+					S#state.masters,
+					Purge) of
 	{ok, CurrentVsn, Descr} -> 
 	    {reply, {ok, CurrentVsn, Descr}, S};
 	{error, Reason}   ->
@@ -855,7 +876,7 @@ check_path_response(Path, {ok, _Info}) ->
 check_path_response(Path, {error, _Reason}) ->
 	throw({error, {no_such_directory, Path}}).
 
-do_check_install_release(RelDir, Vsn, Releases, Masters) ->
+do_check_install_release(RelDir, Vsn, Releases, Masters, Purge) ->
     case lists:keysearch(Vsn, #release.vsn, Releases) of
 	{value, #release{status = current}} ->
 	    {error, {already_installed, Vsn}};
@@ -880,7 +901,20 @@ do_check_install_release(RelDir, Vsn, Releases, Masters) ->
 		    case get_rh_script(LatestRelease, Release, RelDir, Masters) of
 			{ok, {CurrentVsn, Descr, Script}} ->
 			    case catch check_script(Script, Libs) of
-				ok ->
+				{ok,SoftPurgeMods} when Purge=:=true ->
+				    %% Get modules with brutal_purge
+				    %% instructions, but that can be
+				    %% soft purged
+				    {ok,BrutalPurgeMods} =
+					release_handler_1:check_old_processes(
+					  Script,brutal_purge),
+				    lists:foreach(
+				      fun(Mod) ->
+					      catch erlang:purge_module(Mod)
+				      end,
+				      SoftPurgeMods ++ BrutalPurgeMods),
+				    {ok, CurrentVsn, Descr};
+				{ok,_} ->
 				    {ok, CurrentVsn, Descr};
 				Else ->
 				    Else
@@ -1967,7 +2001,7 @@ safe_write_file_m(File, Data, Masters) ->
 %% 'update_paths' option to release_handler:install_release/2 if the
 %% code path shall be updated then.
 %% -----------------------------------------------------------------
-get_new_libs([{App,Vsn,LibDir}|CurrentLibs], NewLibs) ->
+get_new_libs([{App,Vsn,_LibDir}|CurrentLibs], NewLibs) ->
     case lists:keyfind(App,1,NewLibs) of
 	{App,NewVsn,_} = LibInfo when NewVsn =/= Vsn ->
 	    [LibInfo | get_new_libs(CurrentLibs,NewLibs)];
diff --git a/lib/sasl/src/release_handler_1.erl b/lib/sasl/src/release_handler_1.erl
index ff62f847ac..ef95606bb5 100644
--- a/lib/sasl/src/release_handler_1.erl
+++ b/lib/sasl/src/release_handler_1.erl
@@ -19,7 +19,8 @@
 -module(release_handler_1).
 
 %% External exports
--export([eval_script/1, eval_script/5, check_script/2]).
+-export([eval_script/1, eval_script/5,
+	 check_script/2, check_old_processes/2]).
 -export([get_current_vsn/1]). %% exported because used in a test case
 
 -record(eval_state, {bins = [], stopped = [], suspended = [], apps = [],
@@ -47,17 +48,20 @@
 %%% This is a low-level release handler.
 %%%-----------------------------------------------------------------
 check_script(Script, LibDirs) ->
-    case catch check_old_processes(Script) of
-	ok ->
+    case catch check_old_processes(Script,soft_purge) of
+	{ok, PurgeMods} ->
 	    {Before, _After} = split_instructions(Script),
 	    case catch lists:foldl(fun(Instruction, EvalState1) ->
 					   eval(Instruction, EvalState1)
 				   end,
 				   #eval_state{libdirs = LibDirs},
 				   Before) of
-		EvalState2 when is_record(EvalState2, eval_state) -> ok;
-		{error, Error} -> {error, Error};
-		Other -> {error, Other}
+		EvalState2 when is_record(EvalState2, eval_state) ->
+		    {ok,PurgeMods};
+		{error, Error} ->
+		    {error, Error};
+		Other ->
+		    {error, Other}
 	    end;
 	{error, Mod} ->
 	    {error, {old_processes, Mod}}
@@ -68,8 +72,8 @@ eval_script(Script) ->
     eval_script(Script, [], [], [], []).
 
 eval_script(Script, Apps, LibDirs, NewLibs, Opts) ->
-    case catch check_old_processes(Script) of
-	ok ->
+    case catch check_old_processes(Script,soft_purge) of
+	{ok,_} ->
 	    {Before, After} = split_instructions(Script),
 	    case catch lists:foldl(fun(Instruction, EvalState1) ->
 					   eval(Instruction, EvalState1)
@@ -112,32 +116,63 @@ split_instructions([], Before) ->
     {[], lists:reverse(Before)}.
 
 %%-----------------------------------------------------------------
-%% Func: check_old_processes/1
+%% Func: check_old_processes/2
 %% Args: Script = [instruction()]
+%%       PrePurgeMethod = soft_purge | brutal_purge
 %% Purpose: Check if there is any process that runs an old version
-%%          of a module that should be soft_purged, (i.e. not purged
-%%          at all if there is any such process).  Returns {error, Mod}
-%%          if so, ok otherwise.
-%% Returns: ok | {error, Mod}
+%%          of a module that should be purged according to PrePurgeMethod.
+%%          Returns a list of modules that can be soft_purged.
+%%
+%%          If PrePurgeMethod == soft_purge, the function will succeed
+%%          only if there is no process running old code of any of the
+%%          modules. Else it will throw {error,Mod}, where Mod is the
+%%          first module found that can not be soft_purged.
+%%
+%%          If PrePurgeMethod == brutal_purge, the function will
+%%          always succeed and return a list of all modules that are
+%%          specified in the script with PrePurgeMethod brutal_purge,
+%%          but that can be soft_purged.
+%%
+%% Returns: {ok,PurgeMods} | {error, Mod}
+%%          PurgeMods = [Mod]
 %%          Mod = atom()  
 %%-----------------------------------------------------------------
-check_old_processes(Script) ->
-    lists:foreach(fun({load, {Mod, soft_purge, _PostPurgeMethod}}) ->
-			  check_old_code(Mod);
-		     ({remove, {Mod, soft_purge, _PostPurgeMethod}}) ->
-			  check_old_code(Mod);
-		     (_) -> ok
-		  end,
-		  Script).
+check_old_processes(Script,PrePurgeMethod) ->
+    Procs = erlang:processes(),
+    {ok,lists:flatmap(
+	  fun({load, {Mod, PPM, _PostPurgeMethod}}) when PPM==PrePurgeMethod ->
+		  check_old_code(Mod,Procs,PrePurgeMethod);
+	     ({remove, {Mod, PPM, _PostPurgeMethod}}) when PPM==PrePurgeMethod ->
+		  check_old_code(Mod,Procs,PrePurgeMethod);
+	     (_) -> []
+	  end,
+	  Script)}.
+
+check_old_code(Mod,Procs,PrePurgeMethod) ->
+    case erlang:check_old_code(Mod) of
+	true when PrePurgeMethod==soft_purge ->
+	    do_check_old_code(Mod,Procs);
+	true when PrePurgeMethod==brutal_purge ->
+	    case catch do_check_old_code(Mod,Procs) of
+		{error,Mod} -> [];
+		R -> R
+	    end;
+	false ->
+	    []
+    end.
+
+
+do_check_old_code(Mod,Procs) ->
+    lists:foreach(
+      fun(Pid) ->
+	      case erlang:check_process_code(Pid, Mod) of
+		  false -> ok;
+		  true -> throw({error, Mod})
+	      end
+      end,
+      Procs),
+    [Mod].
 
-check_old_code(Mod) ->
-    lists:foreach(fun(Pid) ->
-			  case erlang:check_process_code(Pid, Mod) of
-			      false -> ok;
-			      true -> throw({error, Mod})
-			  end
-		  end,
-		  erlang:processes()).
 
 %%-----------------------------------------------------------------
 %% An unpurged module is a module for which there exist an old
diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl
index 7489ee58d2..5dc83e7b2a 100644
--- a/lib/sasl/src/systools_make.erl
+++ b/lib/sasl/src/systools_make.erl
@@ -1612,9 +1612,9 @@ var_dir(_Dir, _, _, []) ->
     false.
 
 appDir(AppDir) ->
-    case reverse(filename:split(AppDir)) of
-	["ebin"|Dir] -> filename:join(reverse(Dir));
-	_            -> AppDir
+    case filename:basename(AppDir) of
+	"ebin" -> filename:dirname(AppDir);
+	_ -> AppDir
     end.
 
 add_modules(Modules, Tar, AppDir, ToDir, Ext) ->
diff --git a/lib/sasl/test/release_handler_SUITE.erl b/lib/sasl/test/release_handler_SUITE.erl
index 9c7733b7ec..b44da72d35 100644
--- a/lib/sasl/test/release_handler_SUITE.erl
+++ b/lib/sasl/test/release_handler_SUITE.erl
@@ -55,7 +55,10 @@ win32_cases() ->
 
 %% Cases that can be run on all platforms
 cases() ->
-    [otp_2740, otp_2760, otp_5761, otp_9402, otp_9417, instructions, eval_appup].
+    [otp_2740, otp_2760, otp_5761, otp_9402, otp_9417,
+     otp_9395_check_old_code, otp_9395_check_and_purge,
+     otp_9395_update_many_mods, otp_9395_rm_many_mods,
+     instructions, eval_appup].
 
 groups() ->
     [{release,[],
@@ -556,7 +559,7 @@ otp_2760(Conf) ->
     LibDir = filename:join([DataDir,app1_app2,lib1]),
 
     Rel1 = create_and_install_fake_first_release(Dir,[{app1,"1.0",LibDir}]),
-    Rel2 = create_fake_upgrade_release(Dir,"after",[],{Rel1,Rel1,[LibDir]}),
+    Rel2 = create_fake_upgrade_release(Dir,"after",[],{[Rel1],[Rel1],[LibDir]}),
     Rel2Dir = filename:dirname(Rel2),
 
     %% Start a node with Rel1.boot and check that the app1 module is loaded
@@ -569,9 +572,12 @@ otp_2760(Conf) ->
     {ok, []} = rpc:call(Node, release_handler_1, eval_script, [Script]),
     false = rpc:call(Node, code, is_loaded, [app1]),
 
-    true = stop_node(Node),
     ok.
 
+otp_2760(cleanup,_Conf) ->
+    stop_node(node_name(otp_2760)).
+
+
 %% Test upgrade using other filesystem than the defined in OTP and
 %% option {update_paths, true}
 otp_5761(Conf) when is_list(Conf) ->
@@ -597,7 +603,7 @@ otp_5761(Conf) when is_list(Conf) ->
 				       "2",
 				       [{app1,"2.0",LibDir2},
 					{app2,"1.0",LibDir2}],
-				       {Rel1,Rel1,[LibDir1]}),
+				       {[Rel1],[Rel1],[LibDir1]}),
     Rel1Dir = filename:dirname(Rel1),
     Rel2Dir = filename:dirname(Rel2),
     
@@ -653,10 +659,11 @@ otp_5761(Conf) when is_list(Conf) ->
     App11Dir = rpc:call(Node, code, lib_dir, [app1]),
     App2aDir = rpc:call(Node, code, lib_dir, [app2]),
 
-    %% Stop the slave node
-    true = stop_node(Node),
     ok.
 
+otp_5761(cleanup,_Conf) ->
+    stop_node(node_name(otp_5761)).
+
 
 %% When a new version of an application is added, but no module is
 %% changed - the path was not updated - i.e. code:priv_dir would point
@@ -673,7 +680,7 @@ otp_9402(Conf) when is_list(Conf) ->
     Rel2 = create_fake_upgrade_release(Dir,
 				       "2",
 				       [{a,"1.2",LibDir}],
-				       {Rel1,Rel1,[LibDir]}),
+				       {[Rel1],[Rel1],[LibDir]}),
     Rel1Dir = filename:dirname(Rel1),
     Rel2Dir = filename:dirname(Rel2),
 
@@ -722,6 +729,9 @@ otp_9402(Conf) when is_list(Conf) ->
 
     ok.
 
+otp_9402(cleanup,_Conf) ->
+    stop_node(node_name(otp_9402)).
+
 
 %% When a module is deleted in an appup instruction, the upgrade
 %% failed if the module was not loaded.
@@ -737,7 +747,7 @@ otp_9417(Conf) when is_list(Conf) ->
     Rel2 = create_fake_upgrade_release(Dir,
 				       "2",
 				       [{b,"2.0",LibDir}],
-				       {Rel1,Rel1,[LibDir]}),
+				       {[Rel1],[Rel1],[LibDir]}),
     Rel1Dir = filename:dirname(Rel1),
     Rel2Dir = filename:dirname(Rel2),
 
@@ -777,6 +787,282 @@ otp_9417(Conf) when is_list(Conf) ->
     {file,BServerBeam} = rpc:call(Node,code,is_loaded,[b_server]),
     ok.
 
+otp_9417(cleanup,_Conf) ->
+    stop_node(node_name(otp_9417)).
+
+
+%% OTP-9395 - performance problems when there are MANY processes
+%% Test that the procedure of checking for old code before an upgrade
+%% can be started is "very much faster" when there is no old code in
+%% the system.
+otp_9395_check_old_code(Conf) when is_list(Conf) ->
+
+    NProcs = 1000,
+    MPath = filename:join([?config(data_dir,Conf),"lib","many_mods-1.0","ebin"]),
+    code:add_path(MPath),
+
+    %% Start NProc processes, each referencing each module
+    {Modules,Pids} = m:start(NProcs),
+
+    %% Load each module again in order to get old code
+    [code:load_file(Mod) || Mod <- Modules],
+    true = erlang:check_old_code(m10),
+
+    S = [point_of_no_return |
+	 [{remove,{M,soft_purge,soft_purge}} || M <- Modules]],
+
+    %% Do the old code check, then purge, and redo
+    {T1,{ok,PurgeMods}} = timer:tc(release_handler_1,check_script,[S,[]]),
+    true = (lists:sort(PurgeMods) == lists:sort(Modules)),
+    [code:purge(M) || M <- PurgeMods],
+    {T2,{ok,[]}} = timer:tc(release_handler_1,check_script,[S,[]]),
+
+    %% Cleanup
+    lists:foreach(fun(Pid) -> Pid ! stop end, Pids),
+    lists:foreach(fun(Mod) -> code:purge(Mod),
+			      code:delete(Mod),
+			      code:purge(Mod)
+		  end, Modules),
+    code:del_path(MPath),
+
+    %% Test that second run was much faster than the first
+    if T2 > 0 ->
+	    X = T1/T2,
+	    ct:log("~p procs, ~p mods -> ~n"
+		   "\tWith old code: ~.2f sec~n"
+		   "\tAfter purge: ~.2f sec~n"
+		   "\tT1/T2: ~.2f",
+		   [NProcs,length(Modules),T1/1000000,T2/1000000,X]),
+	    if X < 1000 ->
+		    ct:fail({not_enough_improvement_after_purge,round(X)});
+	       true ->
+		    ok
+	    end;
+       T1 > 0 -> %% Means T1/T2 = infinite
+	    ok;
+       true ->
+	    ct:fail({unexpected_values,T1,T2})
+    end,
+    ok.
+
+
+%% OTP-9395 - performance problems when there are MANY processes
+%% Added option 'purge' to check_install_release
+otp_9395_check_and_purge(Conf) when is_list(Conf) ->
+    %% Set some paths
+    PrivDir = priv_dir(Conf),
+    Dir = filename:join(PrivDir,"otp_9395_check_and_purge"),
+    LibDir = filename:join(?config(data_dir, Conf), "lib"),
+
+    %% Create the releases
+    Rel1 = create_and_install_fake_first_release(Dir,
+						 [{b,"1.0",LibDir}]),
+    Rel2 = create_fake_upgrade_release(Dir,
+				       "2",
+				       [{b,"2.0",LibDir}],
+				       {[Rel1],[Rel1],[LibDir]}),
+    Rel1Dir = filename:dirname(Rel1),
+    Rel2Dir = filename:dirname(Rel2),
+
+    %% Start a slave node
+    {ok, Node} = t_start_node(otp_9395_check_and_purge, Rel1,
+			      filename:join(Rel1Dir,"sys.config")),
+
+    %% Make sure there is old code for b_lib and b_server
+    rpc:call(Node,code,load_file,[b_lib]),
+    rpc:call(Node,code,load_file,[b_lib]),
+    rpc:call(Node,code,load_file,[b_server]),
+    rpc:call(Node,code,load_file,[b_server]),
+    true = rpc:call(Node,erlang,check_old_code,[b_lib]),
+    true = rpc:call(Node,erlang,check_old_code,[b_server]),
+
+    %% Unpack second release, which removes b_lib module and loads b_server
+    {ok, RelVsn2} =
+	rpc:call(Node, release_handler, set_unpacked,
+		 [Rel2++".rel", [{b,"2.0",LibDir}]]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "relup")]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "start.boot")]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "sys.config")]),
+
+    %% Do check_install_release, and check that old code still exists
+    {ok, _RelVsn1, []} =
+	rpc:call(Node, release_handler, check_install_release, [RelVsn2]),
+    true = rpc:call(Node,erlang,check_old_code,[b_lib]),
+    true = rpc:call(Node,erlang,check_old_code,[b_server]),
+
+    %% Do check_install_release with option 'purge' and check that old
+    %% code is gone
+    {ok, _RelVsn1, []} =
+	rpc:call(Node, release_handler, check_install_release, [RelVsn2,[purge]]),
+    false = rpc:call(Node,erlang,check_old_code,[b_lib]),
+    false = rpc:call(Node,erlang,check_old_code,[b_server]),
+
+    ok.
+
+otp_9395_check_and_purge(cleanup,_Conf) ->
+    stop_node(node_name(otp_9395_check_and_purge)).
+
+
+%% OTP-9395 - performance problems when there are MANY processes
+%% Upgrade which updates many modules (brutal_purge)
+otp_9395_update_many_mods(Conf) when is_list(Conf) ->
+    %% Set some paths
+    PrivDir = priv_dir(Conf),
+    Dir = filename:join(PrivDir,"otp_9395_update_many_mods"),
+    LibDir = filename:join(?config(data_dir, Conf), "lib"),
+
+    %% Create the releases
+    Rel1 = create_and_install_fake_first_release(Dir,
+						 [{many_mods,"1.0",LibDir}]),
+    Rel2 = create_fake_upgrade_release(Dir,
+				       "2",
+				       [{many_mods,"1.1",LibDir}],
+				       {[Rel1],[Rel1],[LibDir]}),
+    Rel1Dir = filename:dirname(Rel1),
+    Rel2Dir = filename:dirname(Rel2),
+
+    %% Start a slave node
+    {ok, Node} = t_start_node(otp_9395_update_many_mods, Rel1,
+			      filename:join(Rel1Dir,"sys.config")),
+
+    %% Start a lot of processes on the new node, all with refs to each
+    %% module that will be updated
+    NProcs = 1000,
+    {Modules,Pids1} = rpc:call(Node,m,start,[NProcs]),
+
+    %% Then load modules in order to get old code
+    [rpc:call(Node,code,load_file,[Mod]) || Mod <- Modules],
+    true = rpc:call(Node,erlang,check_old_code,[m10]),
+
+    %% Unpack second release, which updates all mX modules
+    {ok, RelVsn2} =
+	rpc:call(Node, release_handler, set_unpacked,
+		 [Rel2++".rel", [{many_mods,"1.1",LibDir}]]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "relup")]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "start.boot")]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "sys.config")]),
+
+    %% First, install release directly and check how much time it takes
+    {TInst0,{ok, _, []}} =
+	timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]),
+    ct:log("install_release: ~.2f",[TInst0/1000000]),
+
+    %% Restore to old release, spawn processes again and load to get old code
+    {_,RelVsn1} = init:script_id(),
+    {_TInst1,{ok, _, []}} =
+	timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn1]]),
+%    ct:log("install_release: ~.2f",[_TInst1/1000000]),
+
+    [exit(Pid,kill) || Pid <- Pids1],
+    {Modules,_Pids2} = rpc:call(Node,m,start,[NProcs]),
+    [rpc:call(Node,code,load_file,[Mod]) || Mod <- Modules],
+    true = rpc:call(Node,erlang,check_old_code,[m10]),
+
+    %% Run check_install_release with purge before install this time
+    {TCheck,{ok, _RelVsn1, []}} =
+	timer:tc(rpc,call,[Node, release_handler, check_install_release,
+			   [RelVsn2,[purge]]]),
+    ct:log("check_install_release with purge: ~.2f",[TCheck/1000000]),
+
+    %% Finally install release after check and purge, and check that
+    %% this install was faster than the first.
+    {TInst2,{ok, _RelVsn1, []}} =
+	timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]),
+    ct:log("install_release: ~.2f",[TInst2/1000000]),
+
+    true = (TInst2 < TInst0),
+
+    ok.
+
+otp_9395_update_many_mods(cleanup,_Conf) ->
+    stop_node(node_name(otp_9395_update_many_mods)).
+
+
+%% OTP-9395 - performance problems when there are MANY processes
+%% Upgrade which removes many modules (brutal_purge)
+otp_9395_rm_many_mods(Conf) when is_list(Conf) ->
+    %% Set some paths
+    PrivDir = priv_dir(Conf),
+    Dir = filename:join(PrivDir,"otp_9395_rm_many_mods"),
+    LibDir = filename:join(?config(data_dir, Conf), "lib"),
+
+    %% Create the releases
+    Rel1 = create_and_install_fake_first_release(Dir,
+						 [{many_mods,"1.0",LibDir}]),
+    Rel2 = create_fake_upgrade_release(Dir,
+				       "2",
+				       [{many_mods,"2.0",LibDir}],
+				       {[Rel1],[Rel1],[LibDir]}),
+    Rel1Dir = filename:dirname(Rel1),
+    Rel2Dir = filename:dirname(Rel2),
+
+    %% Start a slave node
+    {ok, Node} = t_start_node(otp_9395_rm_many_mods, Rel1,
+			      filename:join(Rel1Dir,"sys.config")),
+
+    %% Start a lot of processes on the new node, all with refs to each
+    %% module that will be updated
+    NProcs = 1000,
+    {Modules,Pids1} = rpc:call(Node,m,start,[NProcs]),
+
+    %% Then load modules in order to get old code
+    [rpc:call(Node,code,load_file,[Mod]) || Mod <- Modules],
+    true = rpc:call(Node,erlang,check_old_code,[m10]),
+
+    %% Unpack second release, which removes all mX modules
+    {ok, RelVsn2} =
+	rpc:call(Node, release_handler, set_unpacked,
+		 [Rel2++".rel", [{many_mods,"2.0",LibDir}]]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "relup")]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "start.boot")]),
+    ok = rpc:call(Node, release_handler, install_file,
+		  [RelVsn2, filename:join(Rel2Dir, "sys.config")]),
+
+    %% First, install release directly and check how much time it takes
+    {TInst0,{ok, _, []}} =
+	timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]),
+    ct:log("install_release: ~.2f",[TInst0/1000000]),
+
+    %% Restore to old release, spawn processes again and load to get old code
+    {_,RelVsn1} = init:script_id(),
+    {_TInst1,{ok, _, []}} =
+	timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn1]]),
+%    ct:log("install_release: ~.2f",[_TInst1/1000000]),
+
+    [exit(Pid,kill) || Pid <- Pids1],
+    {Modules,_Pids2} = rpc:call(Node,m,start,[NProcs]),
+    [rpc:call(Node,code,load_file,[Mod]) || Mod <- Modules],
+    true = rpc:call(Node,erlang,check_old_code,[m10]),
+
+    %% Run check_install_release with purge before install this time
+    {TCheck,{ok, _RelVsn1, []}} =
+	timer:tc(rpc,call,[Node, release_handler, check_install_release,
+			   [RelVsn2,[purge]]]),
+    ct:log("check_install_release with purge: ~.2f",[TCheck/1000000]),
+
+    %% Finally install release after check and purge, and check that
+    %% this install was faster than the first.
+    {TInst2,{ok, _RelVsn1, []}} =
+	timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]),
+    ct:log("install_release: ~.2f",[TInst2/1000000]),
+
+    true = (TInst2 =< TInst0),
+
+    ok.
+
+otp_9395_rm_many_mods(cleanup,_Conf) ->
+    stop_node(node_name(otp_9395_rm_many_mods)).
+
+
+
 %% Test upgrade and downgrade of applications
 eval_appup(Conf) when is_list(Conf) ->
 
@@ -1838,9 +2124,8 @@ create_fake_upgrade_release(Dir,RelVsn,AppDirs,{UpFrom,DownTo,ExtraLibs}) ->
 
     %% And a relup file so it can be upgraded to
     RelupPath = Paths ++ [filename:join([Lib,"*","ebin"]) || Lib <- ExtraLibs],
-    ok = systools:make_relup(Rel,[UpFrom],[DownTo],
-				   [{path,RelupPath},
-				    {outdir,RelDir}]),
+    ok = systools:make_relup(Rel,UpFrom,DownTo,[{path,RelupPath},
+						{outdir,RelDir}]),
     
     Rel.
 
diff --git a/lib/sasl/test/release_handler_SUITE_data/Makefile.src b/lib/sasl/test/release_handler_SUITE_data/Makefile.src
index a12e526d2e..9b07e7ce0a 100644
--- a/lib/sasl/test/release_handler_SUITE_data/Makefile.src
+++ b/lib/sasl/test/release_handler_SUITE_data/Makefile.src
@@ -13,7 +13,30 @@ LIB= \
      lib/a-1.0/ebin/a_sup.@EMULATOR@ \
      lib/b-1.0/ebin/b_server.@EMULATOR@ \
      lib/b-1.0/ebin/b_lib.@EMULATOR@ \
-     lib/b-2.0/ebin/b_server.@EMULATOR@
+     lib/b-2.0/ebin/b_server.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m1.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m2.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m3.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m4.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m5.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m6.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m7.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m8.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m9.@EMULATOR@ \
+     lib/many_mods-1.0/ebin/m10.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m1.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m2.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m3.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m4.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m5.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m6.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m7.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m8.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m9.@EMULATOR@ \
+     lib/many_mods-1.1/ebin/m10.@EMULATOR@ \
+     lib/many_mods-2.0/ebin/m.@EMULATOR@
 
 APP= \
      app1_app2/lib1/app1-1.0/ebin/app1_sup.@EMULATOR@ \
@@ -75,6 +98,52 @@ lib/b-1.0/ebin/b_lib.@EMULATOR@: lib/b-1.0/src/b_lib.erl
 lib/b-2.0/ebin/b_server.@EMULATOR@: lib/b-2.0/src/b_server.erl
 	erlc $(EFLAGS) -olib/b-2.0/ebin lib/b-2.0/src/b_server.erl
 
+lib/many_mods-1.0/ebin/m.@EMULATOR@: lib/many_mods-1.0/src/m.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m.erl
+lib/many_mods-1.0/ebin/m1.@EMULATOR@: lib/many_mods-1.0/src/m1.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m1.erl
+lib/many_mods-1.0/ebin/m2.@EMULATOR@: lib/many_mods-1.0/src/m2.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m2.erl
+lib/many_mods-1.0/ebin/m3.@EMULATOR@: lib/many_mods-1.0/src/m3.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m3.erl
+lib/many_mods-1.0/ebin/m4.@EMULATOR@: lib/many_mods-1.0/src/m4.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m4.erl
+lib/many_mods-1.0/ebin/m5.@EMULATOR@: lib/many_mods-1.0/src/m5.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m5.erl
+lib/many_mods-1.0/ebin/m6.@EMULATOR@: lib/many_mods-1.0/src/m6.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m6.erl
+lib/many_mods-1.0/ebin/m7.@EMULATOR@: lib/many_mods-1.0/src/m7.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m7.erl
+lib/many_mods-1.0/ebin/m8.@EMULATOR@: lib/many_mods-1.0/src/m8.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m8.erl
+lib/many_mods-1.0/ebin/m9.@EMULATOR@: lib/many_mods-1.0/src/m9.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m9.erl
+lib/many_mods-1.0/ebin/m10.@EMULATOR@: lib/many_mods-1.0/src/m10.erl
+	erlc $(EFLAGS) -olib/many_mods-1.0/ebin lib/many_mods-1.0/src/m10.erl
+lib/many_mods-1.1/ebin/m.@EMULATOR@: lib/many_mods-1.1/src/m.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m.erl
+lib/many_mods-1.1/ebin/m1.@EMULATOR@: lib/many_mods-1.1/src/m1.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m1.erl
+lib/many_mods-1.1/ebin/m2.@EMULATOR@: lib/many_mods-1.1/src/m2.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m2.erl
+lib/many_mods-1.1/ebin/m3.@EMULATOR@: lib/many_mods-1.1/src/m3.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m3.erl
+lib/many_mods-1.1/ebin/m4.@EMULATOR@: lib/many_mods-1.1/src/m4.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m4.erl
+lib/many_mods-1.1/ebin/m5.@EMULATOR@: lib/many_mods-1.1/src/m5.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m5.erl
+lib/many_mods-1.1/ebin/m6.@EMULATOR@: lib/many_mods-1.1/src/m6.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m6.erl
+lib/many_mods-1.1/ebin/m7.@EMULATOR@: lib/many_mods-1.1/src/m7.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m7.erl
+lib/many_mods-1.1/ebin/m8.@EMULATOR@: lib/many_mods-1.1/src/m8.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m8.erl
+lib/many_mods-1.1/ebin/m9.@EMULATOR@: lib/many_mods-1.1/src/m9.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m9.erl
+lib/many_mods-1.1/ebin/m10.@EMULATOR@: lib/many_mods-1.1/src/m10.erl
+	erlc $(EFLAGS) -olib/many_mods-1.1/ebin lib/many_mods-1.1/src/m10.erl
+lib/many_mods-2.0/ebin/m.@EMULATOR@: lib/many_mods-2.0/src/m.erl
+	erlc $(EFLAGS) -olib/many_mods-2.0/ebin lib/many_mods-2.0/src/m.erl
 
 
 app1_app2/lib1/app1-1.0/ebin/app1_sup.@EMULATOR@: app1_app2/lib1/app1-1.0/src/app1_sup.erl
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/README b/lib/sasl/test/release_handler_SUITE_data/lib/README
index 667d21d4cf..639a4ca0fb 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/README
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/README
@@ -13,4 +13,21 @@ start version, includes b_lib and b_server
 
 b-2.0:
 can be upgraded to from b-1.0.
-Removes b_lib and updates b_server
+Removes b_lib (soft_purge) and updates b_server (brutal_purge)
+* The diff in purge method is important for test "check_and_purge", in
+  order to check that the purge option to check_install_release works
+  for both methods.
+
+many_mods-1.0:
+start version.
+m:start/1 starts N procs, each calling Mod:bar() in all other modules (m1-m10).
+m1-m10: implements bar() which returns a big constant.
+The point is to get many processes with references to many modules,
+and then load the modules again so that old code exists. See tests
+otp_9395_update_many_mods and otp_9395_rm_many_mods.
+
+many_mods-1.1:
+can be upgraded to from many_mods-1.0. Updates modules m1-m10.
+
+many_mods-2.0:
+can be upgraded to from many_mods-1.0. Removes modules m1-m10.
+\ No newline at end of file
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.appup b/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.appup
index d261a37732..001255a88c 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.appup
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.appup
@@ -1,3 +1,6 @@
+%% -*- erlang -*-
 {"2.0",
- [{"1.0",[{delete_module,b_lib}, {update,b_server,{advanced,[]}}]}],
- [{"1.0",[{add_module,b_lib},{update,b_server,{advanced,[]}}]}]}.
+ [{"1.0",[{remove_module,b_lib,soft_purge,soft_purge,[]},
+	  {update,b_server,{advanced,[]}}]}],
+ [{"1.0",[{add_module,b_lib},
+	  {update,b_server,{advanced,[]}}]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/ebin/many_mods.app b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/ebin/many_mods.app
new file mode 100644
index 0000000000..aa39adfffa
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/ebin/many_mods.app
@@ -0,0 +1,17 @@
+%% -*- erlang -*-
+{application, many_mods,
+ [{description, "Application with many modules  CXC 138 11"},
+  {vsn, "1.0"},
+  {modules, [{m, 1},
+	     {m1,1},
+	     {m2,1},
+	     {m3,1},
+	     {m4,1},
+	     {m5,1},
+	     {m6,1},
+	     {m7,1},
+	     {m8,1},
+	     {m9,1},
+	     {m10,1}]},
+  {registered, []},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m.erl
new file mode 100644
index 0000000000..418102bebb
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m.erl
@@ -0,0 +1,11 @@
+-module(m).
+-compile(export_all).
+
+start(NProcs) ->
+    Modules = [m1,m2,m3,m4,m5,m6,m7,m8,m9,m10],
+    Pids = [spawn_link(fun() ->
+			       Cs = [M:bar() || M <- Modules],
+			       receive stop -> Cs end
+		       end) ||
+	       _ <- lists:seq(1,NProcs)],
+    {Modules,Pids}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m1.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m1.erl
new file mode 100644
index 0000000000..cacc13f5d7
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m1.erl
@@ -0,0 +1,4 @@
+-module(m1).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m10.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m10.erl
new file mode 100644
index 0000000000..81e120b891
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m10.erl
@@ -0,0 +1,4 @@
+-module(m10).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m2.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m2.erl
new file mode 100644
index 0000000000..481276ba7b
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m2.erl
@@ -0,0 +1,4 @@
+-module(m2).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m3.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m3.erl
new file mode 100644
index 0000000000..9a04ed5fc9
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m3.erl
@@ -0,0 +1,4 @@
+-module(m3).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m4.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m4.erl
new file mode 100644
index 0000000000..90de9a30c9
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m4.erl
@@ -0,0 +1,4 @@
+-module(m4).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m5.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m5.erl
new file mode 100644
index 0000000000..8a9b690dfa
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m5.erl
@@ -0,0 +1,4 @@
+-module(m5).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m6.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m6.erl
new file mode 100644
index 0000000000..cd0d3977ed
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m6.erl
@@ -0,0 +1,4 @@
+-module(m6).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m7.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m7.erl
new file mode 100644
index 0000000000..1f79918d6e
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m7.erl
@@ -0,0 +1,4 @@
+-module(m7).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m8.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m8.erl
new file mode 100644
index 0000000000..2ce03a0b7e
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m8.erl
@@ -0,0 +1,4 @@
+-module(m8).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m9.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m9.erl
new file mode 100644
index 0000000000..1c5f72e628
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/src/m9.erl
@@ -0,0 +1,4 @@
+-module(m9).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.app b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.app
new file mode 100644
index 0000000000..36c50caf2f
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.app
@@ -0,0 +1,17 @@
+%% -*- erlang -*-
+{application, many_mods,
+ [{description, "Application with many modules  CXC 138 11"},
+  {vsn, "1.1"},
+  {modules, [{m, 1},
+	     {m1,1},
+	     {m2,1},
+	     {m3,1},
+	     {m4,1},
+	     {m5,1},
+	     {m6,1},
+	     {m7,1},
+	     {m8,1},
+	     {m9,1},
+	     {m10,1}]},
+  {registered, []},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.appup b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.appup
new file mode 100644
index 0000000000..696435e06f
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.appup
@@ -0,0 +1,22 @@
+%% -*- erlang -*-
+{"1.1",
+ [{"1.0",[{update,m1},
+	  {update,m2},
+	  {update,m3},
+	  {update,m4},
+	  {update,m5},
+	  {update,m6},
+	  {update,m7},
+	  {update,m8},
+	  {update,m9},
+	  {update,m10}]}],
+ [{"1.0",[{update,m1},
+	  {update,m2},
+	  {update,m3},
+	  {update,m4},
+	  {update,m5},
+	  {update,m6},
+	  {update,m7},
+	  {update,m8},
+	  {update,m9},
+	  {update,m10}]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m.erl
new file mode 100644
index 0000000000..418102bebb
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m.erl
@@ -0,0 +1,11 @@
+-module(m).
+-compile(export_all).
+
+start(NProcs) ->
+    Modules = [m1,m2,m3,m4,m5,m6,m7,m8,m9,m10],
+    Pids = [spawn_link(fun() ->
+			       Cs = [M:bar() || M <- Modules],
+			       receive stop -> Cs end
+		       end) ||
+	       _ <- lists:seq(1,NProcs)],
+    {Modules,Pids}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m1.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m1.erl
new file mode 100644
index 0000000000..cacc13f5d7
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m1.erl
@@ -0,0 +1,4 @@
+-module(m1).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m10.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m10.erl
new file mode 100644
index 0000000000..81e120b891
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m10.erl
@@ -0,0 +1,4 @@
+-module(m10).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m2.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m2.erl
new file mode 100644
index 0000000000..481276ba7b
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m2.erl
@@ -0,0 +1,4 @@
+-module(m2).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m3.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m3.erl
new file mode 100644
index 0000000000..9a04ed5fc9
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m3.erl
@@ -0,0 +1,4 @@
+-module(m3).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m4.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m4.erl
new file mode 100644
index 0000000000..90de9a30c9
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m4.erl
@@ -0,0 +1,4 @@
+-module(m4).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m5.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m5.erl
new file mode 100644
index 0000000000..8a9b690dfa
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m5.erl
@@ -0,0 +1,4 @@
+-module(m5).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m6.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m6.erl
new file mode 100644
index 0000000000..cd0d3977ed
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m6.erl
@@ -0,0 +1,4 @@
+-module(m6).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m7.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m7.erl
new file mode 100644
index 0000000000..1f79918d6e
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m7.erl
@@ -0,0 +1,4 @@
+-module(m7).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m8.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m8.erl
new file mode 100644
index 0000000000..2ce03a0b7e
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m8.erl
@@ -0,0 +1,4 @@
+-module(m8).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m9.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m9.erl
new file mode 100644
index 0000000000..1c5f72e628
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/src/m9.erl
@@ -0,0 +1,4 @@
+-module(m9).
+-compile(export_all).
+%% A module with a big constant...
+bar() -> {now(),[{1,'1',"1"},{2,'2',"2"},{3,'3',"3"},{4,'4',"4"},{5,'5',"5"},{6,'6',"6"},{7,'7',"7"},{8,'8',"8"},{9,'9',"9"},{10,'10',"10"},{11,'11',"11"},{12,'12',"12"},{13,'13',"13"},{14,'14',"14"},{15,'15',"15"},{16,'16',"16"},{17,'17',"17"},{18,'18',"18"},{19,'19',"19"},{20,'20',"20"},{21,'21',"21"},{22,'22',"22"},{23,'23',"23"},{24,'24',"24"},{25,'25',"25"},{26,'26',"26"},{27,'27',"27"},{28,'28',"28"},{29,'29',"29"},{30,'30',"30"},{31,'31',"31"},{32,'32',"32"},{33,'33',"33"},{34,'34',"34"},{35,'35',"35"},{36,'36',"36"},{37,'37',"37"},{38,'38',"38"},{39,'39',"39"},{40,'40',"40"},{41,'41',"41"},{42,'42',"42"},{43,'43',"43"},{44,'44',"44"},{45,'45',"45"},{46,'46',"46"},{47,'47',"47"},{48,'48',"48"},{49,'49',"49"},{50,'50',"50"},{51,'51',"51"},{52,'52',"52"},{53,'53',"53"},{54,'54',"54"},{55,'55',"55"},{56,'56',"56"},{57,'57',"57"},{58,'58',"58"},{59,'59',"59"},{60,'60',"60"},{61,'61',"61"},{62,'62',"62"},{63,'63',"63"},{64,'64',"64"},{65,'65',"65"},{66,'66',"66"},{67,'67',"67"},{68,'68',"68"},{69,'69',"69"},{70,'70',"70"},{71,'71',"71"},{72,'72',"72"},{73,'73',"73"},{74,'74',"74"},{75,'75',"75"},{76,'76',"76"},{77,'77',"77"},{78,'78',"78"},{79,'79',"79"},{80,'80',"80"},{81,'81',"81"},{82,'82',"82"},{83,'83',"83"},{84,'84',"84"},{85,'85',"85"},{86,'86',"86"},{87,'87',"87"},{88,'88',"88"},{89,'89',"89"},{90,'90',"90"},{91,'91',"91"},{92,'92',"92"},{93,'93',"93"},{94,'94',"94"},{95,'95',"95"},{96,'96',"96"},{97,'97',"97"},{98,'98',"98"},{99,'99',"99"},{100,'100',"100"}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.app b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.app
new file mode 100644
index 0000000000..98f6527750
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.app
@@ -0,0 +1,7 @@
+%% -*- erlang -*-
+{application, many_mods,
+ [{description, "Application with many modules  CXC 138 11"},
+  {vsn, "2.0"},
+  {modules, [{m, 1}]},
+  {registered, []},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.appup b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.appup
new file mode 100644
index 0000000000..3a34db78c1
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.appup
@@ -0,0 +1,24 @@
+%% -*- erlang -*-
+{"2.0",
+ [{"1.0",[{update,m},
+	  {delete_module,m1},
+	  {delete_module,m2},
+	  {delete_module,m3},
+	  {delete_module,m4},
+	  {delete_module,m5},
+	  {delete_module,m6},
+	  {delete_module,m7},
+	  {delete_module,m8},
+	  {delete_module,m9},
+	  {delete_module,m10}]}],
+ [{"1.0",[{update,m},
+	  {add_module,m1},
+	  {add_module,m2},
+	  {add_module,m3},
+	  {add_module,m4},
+	  {add_module,m5},
+	  {add_module,m6},
+	  {add_module,m7},
+	  {add_module,m8},
+	  {add_module,m9},
+	  {add_module,m10}]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/src/m.erl b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/src/m.erl
new file mode 100644
index 0000000000..2edc1e6be4
--- /dev/null
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/src/m.erl
@@ -0,0 +1,11 @@
+-module(m).
+-compile(export_all).
+
+start(NProcs) ->
+    Modules = [],
+    Pids = [spawn_link(fun() ->
+			       Cs = [M:bar() || M <- Modules],
+			       receive stop -> Cs end
+		       end) ||
+	       _ <- lists:seq(1,NProcs)],
+    {Modules,Pids}.
diff --git a/lib/sasl/test/systools_SUITE.erl b/lib/sasl/test/systools_SUITE.erl
index 9190b111ef..539f6de99d 100644
--- a/lib/sasl/test/systools_SUITE.erl
+++ b/lib/sasl/test/systools_SUITE.erl
@@ -48,7 +48,7 @@
 	  included_fail_script/1, included_bug_script/1, exref_script/1]).
 -export([ tar_options/1, normal_tar/1, no_mod_vsn_tar/1, variable_tar/1,
 	  src_tests_tar/1, shadow_tar/1, var_tar/1,
-	  exref_tar/1, link_tar/1]).
+	  exref_tar/1, link_tar/1, otp_9507/1]).
 -export([ normal_relup/1, abnormal_relup/1, no_appup_relup/1,
 	  bad_appup_relup/1, app_start_type_relup/1, otp_3065/1]).
 -export([
@@ -81,7 +81,7 @@ groups() ->
      {tar, [],
       [tar_options, normal_tar, no_mod_vsn_tar, variable_tar,
        src_tests_tar, shadow_tar, var_tar,
-       exref_tar, link_tar]},
+       exref_tar, link_tar, otp_9507]},
      {relup, [],
       [normal_relup, abnormal_relup, no_appup_relup,
        bad_appup_relup, app_start_type_relup]},
@@ -1066,6 +1066,48 @@ exref_tar(Config) when is_list(Config) ->
     ?line ok = file:set_cwd(OldDir),
     ok.
 
+
+
+%% otp_9507
+%%
+otp_9507(suite) -> [];
+otp_9507(doc) ->
+    ["make_tar failed when path given as just 'ebin'."];
+otp_9507(Config) when is_list(Config) ->
+    ?line {ok, OldDir} = file:get_cwd(),
+
+    ?line {LatestDir, LatestName} = create_script(latest_small,Config),
+
+    ?line DataDir = filename:absname(?copydir),
+    ?line LibDir = fname([DataDir, d_normal, lib]),
+    ?line FeDir = fname([LibDir, 'fe-3.1']),
+
+    ?line ok = file:set_cwd(FeDir),
+
+    RelName = fname([LatestDir,LatestName]),
+
+    ?line P1 = ["./ebin",
+	       fname([DataDir, lib, kernel, ebin]),
+	       fname([DataDir, lib, stdlib, ebin])],
+    ?line {ok, _, _} = systools:make_script(RelName, [silent, {path, P1}]),
+    ?line ok = systools:make_tar(RelName, [{path, P1}]),
+    ?line Content1 = tar_contents(RelName),
+
+    ?line P2 = ["ebin",
+	       fname([DataDir, lib, kernel, ebin]),
+	       fname([DataDir, lib, stdlib, ebin])],
+
+    %% Tickets solves the following line - it used to fail with
+    %% {function_clause,[{filename,join,[[]]},...}
+    ?line ok = systools:make_tar(RelName, [{path, P2}]),
+    ?line Content2 = tar_contents(RelName),
+    true = (Content1 == Content2),
+
+    ?line ok = file:set_cwd(OldDir),
+
+    ok.
+
+
 %% The relup stuff.
 %%
 %%
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index 795b891aa0..55510e41e9 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -99,11 +99,11 @@ stop() ->
     application:stop(ssl).
 
 %%--------------------------------------------------------------------
--spec connect(host() | inet:port_num(), [connect_option()]) -> {ok, #sslsocket{}} |
+-spec connect(host() | port(), [connect_option()]) -> {ok, #sslsocket{}} |
 					      {error, reason()}.
--spec connect(host() | inet:port_num(), [connect_option()] | inet:port_num(), timeout() | list()) ->
+-spec connect(host() | port(), [connect_option()] | inet:port_number(), timeout() | list()) ->
 		     {ok, #sslsocket{}} | {error, reason()}.
--spec connect(host() | inet:port_num(), inet:port_num(), list(), timeout()) ->
+-spec connect(host() | port(), inet:port_number(), list(), timeout()) ->
 		     {ok, #sslsocket{}} | {error, reason()}.
 
 %%
@@ -151,7 +151,7 @@ connect(Host, Port, Options0, Timeout) ->
     end.
 
 %%--------------------------------------------------------------------
--spec listen(inet:port_num(), [listen_option()]) ->{ok, #sslsocket{}} | {error, reason()}.
+-spec listen(inet:port_number(), [listen_option()]) ->{ok, #sslsocket{}} | {error, reason()}.
 		    
 %%
 %% Description: Creates an ssl listen socket.
@@ -376,7 +376,7 @@ select_part(plain, Cert, Opts) ->
     end.
 
 %%--------------------------------------------------------------------
--spec peername(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_num()}} | {error, reason()}.
+-spec peername(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}.
 %%
 %% Description: same as inet:peername/1.
 %%--------------------------------------------------------------------
@@ -470,7 +470,7 @@ shutdown(#sslsocket{pid = Pid, fd = new_ssl}, How) ->
     ssl_connection:shutdown(Pid, How).
 
 %%--------------------------------------------------------------------
--spec sockname(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_num()}} | {error, reason()}.
+-spec sockname(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}.
 %%		     
 %% Description: Same as inet:sockname/1
 %%--------------------------------------------------------------------
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 95af7f2448..049354c19b 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -127,7 +127,7 @@ send(Pid, Data) ->
 recv(Pid, Length, Timeout) -> 
     sync_send_all_state_event(Pid, {recv, Length}, Timeout).
 %%--------------------------------------------------------------------
--spec connect(host(), inet:port_num(), port(), {#ssl_options{}, #socket_options{}},
+-spec connect(host(), inet:port_number(), port(), {#ssl_options{}, #socket_options{}},
 	      pid(), tuple(), timeout()) ->
 		     {ok, #sslsocket{}} | {error, reason()}.
 %%
@@ -141,7 +141,7 @@ connect(Host, Port, Socket, Options, User, CbInfo, Timeout) ->
 	    {error, ssl_not_started}
     end.
 %%--------------------------------------------------------------------
--spec ssl_accept(inet:port_num(), port(), {#ssl_options{}, #socket_options{}},
+-spec ssl_accept(inet:port_number(), port(), {#ssl_options{}, #socket_options{}},
 				      pid(), tuple(), timeout()) ->
     {ok, #sslsocket{}} | {error, reason()}.
 %%
@@ -212,14 +212,14 @@ shutdown(ConnectionPid, How) ->
 new_user(ConnectionPid, User) ->
     sync_send_all_state_event(ConnectionPid, {new_user, User}).
 %%--------------------------------------------------------------------
--spec sockname(pid()) -> {ok, {inet:ip_adress(), inet:port_num()}} | {error, reason()}.
+-spec sockname(pid()) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}.
 %%
 %% Description:  Same as inet:sockname/1
 %%--------------------------------------------------------------------
 sockname(ConnectionPid) ->
     sync_send_all_state_event(ConnectionPid, sockname).
 %%--------------------------------------------------------------------
--spec peername(pid()) -> {ok, {inet:ip_adress(), inet:port_num()}} | {error, reason()}.
+-spec peername(pid()) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}.
 %%
 %% Description:  Same as inet:peername/1
 %%--------------------------------------------------------------------
@@ -277,7 +277,7 @@ renegotiation(ConnectionPid) ->
 %%====================================================================
 
 %%--------------------------------------------------------------------
--spec start_link(atom(), host(), inet:port_num(), port(), list(), pid(), tuple()) ->
+-spec start_link(atom(), host(), inet:port_number(), port(), list(), pid(), tuple()) ->
     {ok, pid()} | ignore |  {error, reason()}.
 %%
 %% Description: Creates a gen_fsm process which calls Module:init/1 to
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 2dfa1741c5..453ea20f99 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -48,7 +48,7 @@
 %% Internal application API
 %%====================================================================
 %%--------------------------------------------------------------------
--spec client_hello(host(), inet:port_num(), #connection_states{},
+-spec client_hello(host(), inet:port_number(), #connection_states{},
 		   #ssl_options{}, boolean(), der_cert()) -> #client_hello{}.
 %%
 %% Description: Creates a client hello message.
@@ -106,7 +106,7 @@ hello_request() ->
 
 %%--------------------------------------------------------------------
 -spec hello(#server_hello{} | #client_hello{}, #ssl_options{},
-	    #connection_states{} | {inet:port_num(), #session{}, db_handle(),
+	    #connection_states{} | {inet:port_number(), #session{}, db_handle(),
  				    atom(), #connection_states{}, binary()},
  	    boolean()) -> {tls_version(), session_id(), #connection_states{}}| 
  			  {tls_version(), {resumed | new, #session{}}, 
diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl
index 0d308438b7..dcf310c535 100644
--- a/lib/ssl/src/ssl_manager.erl
+++ b/lib/ssl/src/ssl_manager.erl
@@ -123,7 +123,7 @@ lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer) ->
 issuer_candidate(PrevCandidateKey, DbHandle) ->
     ssl_certificate_db:issuer_candidate(PrevCandidateKey, DbHandle).
 %%--------------------------------------------------------------------
--spec client_session_id(host(), inet:port_num(), #ssl_options{},
+-spec client_session_id(host(), inet:port_number(), #ssl_options{},
 			der_cert() | undefined) -> session_id().
 %%
 %% Description: Select a session id for the client.
@@ -132,7 +132,7 @@ client_session_id(Host, Port, SslOpts, OwnCert) ->
     call({client_session_id, Host, Port, SslOpts, OwnCert}).
 
 %%--------------------------------------------------------------------
--spec server_session_id(host(), inet:port_num(), #ssl_options{},
+-spec server_session_id(host(), inet:port_number(), #ssl_options{},
 			der_cert()) -> session_id().
 %%
 %% Description: Select a session id for the server.
@@ -141,8 +141,8 @@ server_session_id(Port, SuggestedSessionId, SslOpts, OwnCert) ->
     call({server_session_id, Port, SuggestedSessionId, SslOpts, OwnCert}).
 
 %%--------------------------------------------------------------------
--spec register_session(inet:port_num(), #session{}) -> ok.
--spec register_session(host(), inet:port_num(), #session{}) -> ok.
+-spec register_session(inet:port_number(), #session{}) -> ok.
+-spec register_session(host(), inet:port_number(), #session{}) -> ok.
 %%
 %% Description: Make the session available for reuse.
 %%--------------------------------------------------------------------
@@ -152,8 +152,8 @@ register_session(Host, Port, Session) ->
 register_session(Port, Session) ->
     cast({register_session, Port, Session}).
 %%--------------------------------------------------------------------
--spec invalidate_session(inet:port_num(), #session{}) -> ok.
--spec invalidate_session(host(), inet:port_num(), #session{}) -> ok.
+-spec invalidate_session(inet:port_number(), #session{}) -> ok.
+-spec invalidate_session(host(), inet:port_number(), #session{}) -> ok.
 %%
 %% Description: Make the session unavailable for reuse. After
 %% a the session has been marked "is_resumable = false" for some while
diff --git a/lib/ssl/src/ssl_session.erl b/lib/ssl/src/ssl_session.erl
index a0643f616c..bf738649f6 100644
--- a/lib/ssl/src/ssl_session.erl
+++ b/lib/ssl/src/ssl_session.erl
@@ -48,7 +48,7 @@ is_new(_ClientSuggestion, _ServerDecision) ->
     true.
 
 %%--------------------------------------------------------------------
--spec id({host(), inet:port_num(), #ssl_options{}}, db_handle(), atom(),
+-spec id({host(), inet:port_number(), #ssl_options{}}, db_handle(), atom(),
 	 undefined | binary()) -> binary().
 %%
 %% Description: Should be called by the client side to get an id 
@@ -63,7 +63,7 @@ id(ClientInfo, Cache, CacheCb, OwnCert) ->
     end.
 
 %%--------------------------------------------------------------------
--spec id(inet:port_num(), binary(), #ssl_options{}, db_handle(),
+-spec id(inet:port_number(), binary(), #ssl_options{}, db_handle(),
 	 atom(), seconds(), binary()) -> binary().
 %%
 %% Description: Should be called by the server side to get an id 
diff --git a/lib/ssl/src/ssl_session_cache.erl b/lib/ssl/src/ssl_session_cache.erl
index d026bf179e..93969f628f 100644
--- a/lib/ssl/src/ssl_session_cache.erl
+++ b/lib/ssl/src/ssl_session_cache.erl
@@ -28,7 +28,7 @@
 -export([init/1, terminate/1, lookup/2, update/3, delete/2, foldl/3, 
 	 select_session/2]). 
 
--type key() :: {{host(), inet:port_num()}, session_id()} |  {inet:port_num(), session_id()}.
+-type key() :: {{host(), inet:port_number()}, session_id()} |  {inet:port_number(), session_id()}.
 
 %%--------------------------------------------------------------------
 -spec init(list()) -> db_handle(). %% Returns reference to the cache (opaque)
@@ -91,7 +91,7 @@ foldl(Fun, Acc0, Cache) ->
     ets:foldl(Fun, Acc0, Cache).
   
 %%--------------------------------------------------------------------
--spec select_session(db_handle(), {host(), inet:port_num()} | inet:port_num()) -> [#session{}].
+-spec select_session(db_handle(), {host(), inet:port_number()} | inet:port_number()) -> [#session{}].
 %%
 %% Description: Selects a session that could be reused. Should be callable
 %% from any process.
diff --git a/lib/stdlib/doc/src/dets.xml b/lib/stdlib/doc/src/dets.xml
index 2512c84e18..54fefbe2b8 100644
--- a/lib/stdlib/doc/src/dets.xml
+++ b/lib/stdlib/doc/src/dets.xml
@@ -1105,7 +1105,7 @@ fun(X) -> {continue, X} end.            </pre>
             <p>Terminate the traversal and return <c>[<anno>Value</anno> | Acc]</c>.</p>
           </item>
         </taglist>
-        <p>Any other value returned by <c><anno>Fun</anno></c> terminates the
+        <p>Any other value <c><anno>OtherValue</anno></c> returned by <c><anno>Fun</anno></c> terminates the
           traversal and is immediately returned.
           </p>
       </desc>
diff --git a/lib/stdlib/src/dets.erl b/lib/stdlib/src/dets.erl
index 671b5a9dd4..fa0641ffd9 100644
--- a/lib/stdlib/src/dets.erl
+++ b/lib/stdlib/src/dets.erl
@@ -411,7 +411,8 @@ init_table(Tab, InitFun) ->
       InitFun :: fun((Arg) -> Res),
       Arg :: read | close,
       Res :: end_of_input | {[object()], InitFun} | {Data, InitFun} | term(),
-      Options :: [{min_no_slots,no_slots()} | {format,term | bchunk}],
+      Options :: Option | [Option],
+      Option :: {min_no_slots,no_slots()} | {format,term | bchunk},
       Reason :: term(),
       Data :: binary() | tuple().
 
@@ -871,11 +872,15 @@ to_ets(DTab, ETab) ->
 -spec traverse(Name, Fun) -> Return | {'error', Reason} when
       Name :: tab_name(),
       Fun :: fun((Object) -> FunReturn),
-      FunReturn :: 'continue' | {'continue', Val} | {'done', Value},
+      Object :: object(),
+      FunReturn :: 'continue'
+                 | {'continue', Val}
+                 | {'done', Value}
+                 | OtherValue,
+      Return :: [term()] | OtherValue,
       Val :: term(),
       Value :: term(),
-      Object :: object(),
-      Return :: [term()],
+      OtherValue :: term(),
       Reason :: term().
 
 traverse(Tab, Fun) ->
diff --git a/lib/stdlib/src/erl_compile.erl b/lib/stdlib/src/erl_compile.erl
index abff37e4bc..d833f626bf 100644
--- a/lib/stdlib/src/erl_compile.erl
+++ b/lib/stdlib/src/erl_compile.erl
@@ -41,7 +41,6 @@ compiler(".idl") ->    {ic,              compile};
 compiler(".asn1") ->   {asn1ct,          compile_asn1};
 compiler(".asn") ->    {asn1ct,          compile_asn};
 compiler(".py") ->     {asn1ct,          compile_py};
-compiler(".xml") ->    {xmerl_scan,      process};
 compiler(_) ->         no.
 
 %% Entry from command line.
diff --git a/lib/stdlib/src/erl_internal.erl b/lib/stdlib/src/erl_internal.erl
index 0b9b8b8e17..cd3b531d10 100644
--- a/lib/stdlib/src/erl_internal.erl
+++ b/lib/stdlib/src/erl_internal.erl
@@ -262,6 +262,7 @@ bif(bitsize, 1) -> true;
 bif(bit_size, 1) -> true;
 bif(bitstring_to_list, 1) -> true;
 bif(byte_size, 1) -> true;
+bif(check_old_code, 1) -> true;
 bif(check_process_code, 2) -> true;
 bif(date, 0) -> true;
 bif(delete_module, 1) -> true;
diff --git a/lib/stdlib/src/escript.erl b/lib/stdlib/src/escript.erl
index 2325bb63e5..ad49d89908 100644
--- a/lib/stdlib/src/escript.erl
+++ b/lib/stdlib/src/escript.erl
@@ -62,10 +62,10 @@
 -type zip_create_option() :: term().
 -type section() ::
 	  shebang
-	| {shebang, shebang()}
+	| {shebang, shebang() | default | undefined}
 	| comment
-	| {comment, comment()}
-	| {emu_args, emu_args()}
+	| {comment, comment() | default | undefined}
+	| {emu_args, emu_args() | undefined}
 	| {source, file:filename() | binary()}
 	| {beam, file:filename() | binary()}
 	| {archive, file:filename() | binary()}
diff --git a/lib/stdlib/src/eval_bits.erl b/lib/stdlib/src/eval_bits.erl
index ddce4bd75a..796c5b934d 100644
--- a/lib/stdlib/src/eval_bits.erl
+++ b/lib/stdlib/src/eval_bits.erl
@@ -35,12 +35,12 @@
 %% can perform a match (given a value, a pattern and an environment),
 %% lookup a variable in the bindings, or add a new binding
 %%
-%% @type field() represents a field in a "bin"
+%% @type field(). Represents a field in a "bin".
 
 %%% Part 1: expression evaluation (binary construction)
 
 %% @spec expr_grp(Fields::[field()], Bindings::bindings(), 
-%%                EvalFun::evalfun()) -> 
+%%                EvalFun::evalfun(), term(), term()) ->
 %%                  {value, binary(), bindings()}
 %%
 %% @doc Returns a tuple with {value,Bin,Bs} where Bin is the binary
@@ -194,9 +194,9 @@ bin_gen_field({bin_element,Line,VE,Size0,Options0},
     end.
 
 %%% Part 3: binary pattern matching 
-%% @spec match_bits(Fields::[field()], Bin::binary()
+%% @spec match_bits(Fields::[field()], Bin::binary(),
 %%                  GlobalEnv::bindings(), LocalEnv::bindings(),  
-%%                  MatchFun::matchfun(),EvalFun::evalfun()) -> 
+%%                  MatchFun::matchfun(),EvalFun::evalfun(), term()) ->
 %%                  {match, bindings()} 
 %% @doc Used to perform matching. If the match succeeds a new
 %% environment is returned. If the match have some syntactic or
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl
index 165e03e506..0252cdf742 100644
--- a/lib/stdlib/src/io_lib.erl
+++ b/lib/stdlib/src/io_lib.erl
@@ -109,9 +109,9 @@ fwrite(Format, Args) ->
 fread(Chars, Format) ->
     io_lib_fread:fread(Chars, Format).
 
--spec fread(Continuation, String, Format) -> Return when
+-spec fread(Continuation, CharSpec, Format) -> Return when
       Continuation :: continuation() | [],
-      String :: string(),
+      CharSpec :: string() | eof,
       Format :: string(),
       Return :: {'more', Continuation1 :: continuation()}
               | {'done', Result, LeftOverChars :: string()},
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index db46670f61..c1285dab60 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -330,22 +330,22 @@ obsolete_1(erlang, fault, 2) ->
 obsolete_1(file, rawopen, 2) ->
     {removed, "deprecated (will be removed in R13B); use file:open/2 with the raw option"};
 
-obsolete_1(http, request, 1) 	      -> {deprecated,{httpc,request,1},"R15B"};
-obsolete_1(http, request, 2) 	      -> {deprecated,{httpc,request,2},"R15B"};
-obsolete_1(http, request, 4) 	      -> {deprecated,{httpc,request,4},"R15B"};
-obsolete_1(http, request, 5) 	      -> {deprecated,{httpc,request,5},"R15B"};
-obsolete_1(http, cancel_request, 1)   -> {deprecated,{httpc,cancel_request,1},"R15B"};
-obsolete_1(http, cancel_request, 2)   -> {deprecated,{httpc,cancel_request,2},"R15B"};
-obsolete_1(http, set_option, 2)       -> {deprecated,{httpc,set_option,2},"R15B"};
-obsolete_1(http, set_option, 3)       -> {deprecated,{httpc,set_option,3},"R15B"};
-obsolete_1(http, set_options, 1)      -> {deprecated,{httpc,set_options,1},"R15B"};
-obsolete_1(http, set_options, 2)      -> {deprecated,{httpc,set_options,2},"R15B"};
-obsolete_1(http, verify_cookies, 2)   -> {deprecated,{httpc,verify_cookies,2},"R15B"};
-obsolete_1(http, verify_cookies, 3)   -> {deprecated,{httpc,verify_cookies,3},"R15B"};
-obsolete_1(http, cookie_header, 1)    -> {deprecated,{httpc,cookie_header,1},"R15B"};
-obsolete_1(http, cookie_header, 2)    -> {deprecated,{httpc,cookie_header,2},"R15B"};
-obsolete_1(http, stream_next, 1)      -> {deprecated,{httpc,stream_next,1},"R15B"};
-obsolete_1(http, default_profile, 0)  -> {deprecated,{httpc,default_profile,0},"R15B"};
+obsolete_1(http, request, 1) 	      -> {removed,{httpc,request,1},"R15B"};
+obsolete_1(http, request, 2) 	      -> {removed,{httpc,request,2},"R15B"};
+obsolete_1(http, request, 4) 	      -> {removed,{httpc,request,4},"R15B"};
+obsolete_1(http, request, 5) 	      -> {removed,{httpc,request,5},"R15B"};
+obsolete_1(http, cancel_request, 1)   -> {removed,{httpc,cancel_request,1},"R15B"};
+obsolete_1(http, cancel_request, 2)   -> {removed,{httpc,cancel_request,2},"R15B"};
+obsolete_1(http, set_option, 2)       -> {removed,{httpc,set_option,2},"R15B"};
+obsolete_1(http, set_option, 3)       -> {removed,{httpc,set_option,3},"R15B"};
+obsolete_1(http, set_options, 1)      -> {removed,{httpc,set_options,1},"R15B"};
+obsolete_1(http, set_options, 2)      -> {removed,{httpc,set_options,2},"R15B"};
+obsolete_1(http, verify_cookies, 2)   -> {removed,{httpc,store_cookies,2},"R15B"};
+obsolete_1(http, verify_cookies, 3)   -> {removed,{httpc,store_cookies,3},"R15B"};
+obsolete_1(http, cookie_header, 1)    -> {removed,{httpc,cookie_header,1},"R15B"};
+obsolete_1(http, cookie_header, 2)    -> {removed,{httpc,cookie_header,2},"R15B"};
+obsolete_1(http, stream_next, 1)      -> {removed,{httpc,stream_next,1},"R15B"};
+obsolete_1(http, default_profile, 0)  -> {removed,{httpc,default_profile,0},"R15B"};
 
 obsolete_1(httpd, start, 0) 	      -> {removed,{inets,start,[2,3]},"R14B"};
 obsolete_1(httpd, start, 1) 	      -> {removed,{inets,start,[2,3]},"R14B"};
@@ -461,6 +461,14 @@ obsolete_1(public_key, pem_to_der, 1) ->
 obsolete_1(public_key, decode_private_key, A) when A =:= 1; A =:= 2 ->
     {deprecated,{public_key,pem_entry_decode,1},"R15A"};
 
+%% Added in R14B03.
+obsolete_1(docb_gen, _, _) ->
+    {deprecated,"the DocBuilder application is deprecated (will be removed in R15B)"};
+obsolete_1(docb_transform, _, _) ->
+    {deprecated,"the DocBuilder application is deprecated (will be removed in R15B)"};
+obsolete_1(docb_xml_check, _, _) ->
+    {deprecated,"the DocBuilder application is deprecated (will be removed in R15B)"};
+
 %% Added in R15B
 obsolete_1(asn1rt, F, _) when F == load_driver; F == unload_driver ->
     {deprecated,"deprecated (will be removed in R16A); has no effect as drivers are no longer used."};
diff --git a/lib/stdlib/src/sofs.erl b/lib/stdlib/src/sofs.erl
index d38b8ab37a..34eb224647 100644
--- a/lib/stdlib/src/sofs.erl
+++ b/lib/stdlib/src/sofs.erl
@@ -81,7 +81,8 @@
 -define(ORDTAG, 'OrdSet').
 
 -record(?TAG, {data = [] :: list(), type = type :: term()}).
--record(?ORDTAG, {orddata = {} :: tuple(), ordtype = type :: term()}).
+-record(?ORDTAG, {orddata = {} :: tuple() | atom(),
+                  ordtype = type :: term()}).
 
 -define(LIST(S), (S)#?TAG.data).
 -define(TYPE(S), (S)#?TAG.type).
@@ -375,7 +376,7 @@ to_sets(S) when ?IS_ORDSET(S) ->
 
 -spec(no_elements(ASet) -> NoElements when
       ASet :: a_set() | ordset(),
-      NoElements :: pos_integer()).
+      NoElements :: non_neg_integer()).
 no_elements(S) when ?IS_SET(S) ->
     length(?LIST(S));
 no_elements(S) when ?IS_ORDSET(S), is_tuple(?ORDTYPE(S)) ->
diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl
index 8ab72c9b50..f34201604c 100644
--- a/lib/stdlib/src/sys.erl
+++ b/lib/stdlib/src/sys.erl
@@ -154,7 +154,7 @@ log_to_file(Name, FileName, Timeout) ->
 -spec statistics(Name, Flag) -> 'ok' | {'ok', Statistics} when
       Name :: name(),
       Flag :: 'true' | 'false' | 'get',
-      Statistics :: [StatisticsTuple],
+      Statistics :: [StatisticsTuple] | no_statistics,
       StatisticsTuple :: {'start_time', DateTime1}
                        | {'current_time', DateTime2}
                        | {'reductions', non_neg_integer()}
@@ -168,7 +168,7 @@ statistics(Name, Flag) ->
 -spec statistics(Name, Flag, Timeout) -> 'ok' | {'ok', Statistics} when
       Name :: name(),
       Flag :: 'true' | 'false' | 'get',
-      Statistics :: [StatisticsTuple],
+      Statistics :: [StatisticsTuple] | no_statistics,
       StatisticsTuple :: {'start_time', DateTime1}
                        | {'current_time', DateTime2}
                        | {'reductions', non_neg_integer()}
diff --git a/lib/stdlib/test/beam_lib_SUITE.erl b/lib/stdlib/test/beam_lib_SUITE.erl
index e42dd341c0..b7fb1f618f 100644
--- a/lib/stdlib/test/beam_lib_SUITE.erl
+++ b/lib/stdlib/test/beam_lib_SUITE.erl
@@ -242,8 +242,8 @@ cmp(doc) -> ["Compare contents of BEAM files and directories"];
 cmp(Conf) when is_list(Conf) ->
     ?line PrivDir = ?privdir,
 
-    ?line Dir1 = filename:join(PrivDir, dir1),
-    ?line Dir2 = filename:join(PrivDir, dir2),
+    ?line Dir1 = filename:join(PrivDir, "dir1"),
+    ?line Dir2 = filename:join(PrivDir, "dir2"),
 
     ok = file:make_dir(Dir1),
     ok = file:make_dir(Dir2),
@@ -292,8 +292,8 @@ cmp_literals(doc) -> ["Compare contents of BEAM files having literals"];
 cmp_literals(Conf) when is_list(Conf) ->
     ?line PrivDir = ?privdir,
 
-    ?line Dir1 = filename:join(PrivDir, dir1),
-    ?line Dir2 = filename:join(PrivDir, dir2),
+    ?line Dir1 = filename:join(PrivDir, "dir1"),
+    ?line Dir2 = filename:join(PrivDir, "dir2"),
 
     ok = file:make_dir(Dir1),
     ok = file:make_dir(Dir2),
@@ -394,7 +394,7 @@ otp_6711(Conf) when is_list(Conf) ->
         (catch {a, beam_lib:strip_files([3])}),
 
     ?line PrivDir = ?privdir,
-    ?line Dir = filename:join(PrivDir, dir),
+    ?line Dir = filename:join(PrivDir, "dir"),
     ?line Lib = filename:join(Dir, "lib"),
     ?line App = filename:join(Lib, "app"),
     ?line EBin = filename:join(App, "ebin"),
@@ -430,8 +430,8 @@ building(doc) -> "Testing building of BEAM files.";
 building(Conf) when is_list(Conf) ->
     ?line PrivDir = ?privdir,
 
-    ?line Dir1 = filename:join(PrivDir, b_dir1),
-    ?line Dir2 = filename:join(PrivDir, b_dir2),
+    ?line Dir1 = filename:join(PrivDir, "b_dir1"),
+    ?line Dir2 = filename:join(PrivDir, "b_dir2"),
 
     ok = file:make_dir(Dir1),
     ok = file:make_dir(Dir2),
@@ -701,7 +701,7 @@ chunk_info(File) ->
     Chunks.
     
 make_beam(Dir, Module, F) ->
-    ?line FileBase = filename:join(Dir, Module),
+    ?line FileBase = filename:join(Dir, atom_to_list(Module)),
     ?line Source = FileBase ++ ".erl",
     ?line BeamFile = FileBase ++ ".beam",
     ?line simple_file(Source, Module, F),
diff --git a/lib/stdlib/test/dets_SUITE.erl b/lib/stdlib/test/dets_SUITE.erl
index 272a8d3950..b569ed9003 100644
--- a/lib/stdlib/test/dets_SUITE.erl
+++ b/lib/stdlib/test/dets_SUITE.erl
@@ -1516,7 +1516,7 @@ repair(Config, V) ->
     if 
         V =:= 8 ->
             %% first estimated number of objects is wrong, repair once more
-            ?line {ok, Fd} = file:open(Fname, read_write),
+            ?line {ok, Fd} = file:open(Fname, [read,write]),
             NoPos = HeadSize - 8,  % no_objects
             ?line file:pwrite(Fd, NoPos, <<0:32>>), % NoItems
             ok = file:close(Fd),
@@ -3248,7 +3248,7 @@ otp_5402(suite) ->
     [];
 otp_5402(Config) when is_list(Config) ->
     Tab = otp_5402,
-    ?line File = filename:join([cannot, write, this, file]),
+    ?line File = filename:join(["cannot", "write", "this", "file"]),
 
     %% close
     ?line{ok, T} = dets:open_file(Tab, [{ram_file,true},
@@ -3888,7 +3888,7 @@ crash(File, Where) ->
     crash(File, Where, 10).
 
 crash(File, Where, What) when is_integer(What) ->
-    ?line {ok, Fd} = file:open(File, read_write),
+    ?line {ok, Fd} = file:open(File, [read,write]),
     ?line file:position(Fd, Where),
     ?line ok = file:write(Fd, [What]),
     ?line ok = file:close(Fd).
@@ -4032,7 +4032,7 @@ writable(Fname) ->
     ?line file:write_file_info(Fname, Info#file_info{mode = Mode}).
 
 truncate(File, Where) ->
-    ?line {ok, Fd} = file:open(File, read_write),
+    ?line {ok, Fd} = file:open(File, [read,write]),
     ?line file:position(Fd, Where),
     ?line ok = file:truncate(Fd),
     ?line ok = file:close(Fd).
diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl
index 9b024a5b49..57f3f4eddb 100644
--- a/lib/stdlib/test/epp_SUITE.erl
+++ b/lib/stdlib/test/epp_SUITE.erl
@@ -1280,7 +1280,7 @@ eval_tests(Config, Fun, Tests) ->
 
 
 check_test(Config, Test) ->
-    Filename = 'epp_test.erl',
+    Filename = "epp_test.erl",
     ?line PrivDir = ?config(priv_dir, Config),
     ?line File = filename:join(PrivDir, Filename),
     ?line ok = file:write_file(File, Test),
@@ -1293,7 +1293,7 @@ check_test(Config, Test) ->
 
 compile_test(Config, Test0) ->
     Test = [<<"-module(epp_test). -compile(export_all). ">>, Test0],
-    Filename = 'epp_test.erl',
+    Filename = "epp_test.erl",
     ?line PrivDir = ?config(priv_dir, Config),
     ?line File = filename:join(PrivDir, Filename),
     ?line ok = file:write_file(File, Test),
diff --git a/lib/stdlib/test/erl_eval_SUITE.erl b/lib/stdlib/test/erl_eval_SUITE.erl
index 0bcf3c5b71..784c7cb86e 100644
--- a/lib/stdlib/test/erl_eval_SUITE.erl
+++ b/lib/stdlib/test/erl_eval_SUITE.erl
@@ -1189,7 +1189,7 @@ lfh() ->
     {eval, fun(F, As, Bs) -> local_func(F, As, Bs) end}.
 
 local_func(F, As0, Bs0) when is_atom(F) ->
-    {As,Bs} = erl_eval:expr_list(As0, Bs0, {eval,lfh()}),
+    {As,Bs} = erl_eval:expr_list(As0, Bs0, lfh()),
     case erlang:function_exported(?MODULE, F, length(As)) of
 	true ->
 	    {value,apply(?MODULE, F, As),Bs};
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index f980d52e4e..9041adbe5c 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -2981,7 +2981,7 @@ run_test(Conf, Test0, Warnings0) ->
     run_test2(Conf, Test, Warnings0).
 
 run_test2(Conf, Test, Warnings0) ->
-    Filename = 'lint_test.erl',
+    Filename = "lint_test.erl",
     DataDir = ?privdir,
     File = filename:join(DataDir, Filename),
     Opts = case Warnings0 of
diff --git a/lib/stdlib/test/file_sorter_SUITE.erl b/lib/stdlib/test/file_sorter_SUITE.erl
index 80d4ea5fdc..74c08912be 100644
--- a/lib/stdlib/test/file_sorter_SUITE.erl
+++ b/lib/stdlib/test/file_sorter_SUITE.erl
@@ -89,7 +89,7 @@ basic(suite) ->
 basic(Config) when is_list(Config) ->
     Fmt = binary,
     Arg = {format,Fmt},
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
     P0 = pps(),
 
     ?line F1s = [F1] = to_files([[]], Fmt, Config),
@@ -455,7 +455,7 @@ inout(suite) ->
     [];
 inout(Config) when is_list(Config) ->
     BTF = {format, binary_term},
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
 
     %% Input is fun.
     End = fun(read) -> end_of_input end,
@@ -522,7 +522,7 @@ many(doc) ->
 many(suite) ->
     [];
 many(Config) when is_list(Config) ->
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
     PrivDir = ?privdir(Config),
     P0 = pps(),
 
@@ -587,7 +587,7 @@ misc(suite) ->
     [];
 misc(Config) when is_list(Config) ->
     BTF = {format, binary_term},
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
     FFoo = filename:absname(Foo),
     P0 = pps(),
 
@@ -704,7 +704,7 @@ misc(Config) when is_list(Config) ->
 sort(Fmt, XArgs, Config) ->
     Args = make_args(Fmt, [{size,5} | XArgs]),
     TmpArgs = [{tmpdir,?privdir(Config)} | Args],
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
 
     %% Input is a fun. Output is a fun.
     ?line [] = file_sorter:sort(input([], 2, Fmt), output([], Fmt), Args),
@@ -777,7 +777,7 @@ sort(Fmt, XArgs, Config) ->
 keysort(Fmt, XArgs, Config) ->
     Args = make_args(Fmt, [{size,50}, {no_files, 2} | XArgs]),
     TmpArgs = Args ++ [{tmpdir,?privdir(Config)}],
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
 
     %% Input is files. Output is a file.
     ?line ok = file_sorter:keysort(2, [], Foo, Args),
@@ -836,7 +836,7 @@ keysort(Fmt, XArgs, Config) ->
 
 merge(Fmt, XArgs, Config) ->
     Args = make_args(Fmt, [{size,5} | XArgs]),
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
 
     %% Input is a file. Output is a fun.
     ?line [] = file_sorter:merge([], output([], Fmt), Args),
@@ -873,7 +873,7 @@ merge(Fmt, XArgs, Config) ->
 
 keymerge(Fmt, XArgs, Config) ->
     Args = make_args(Fmt, [{size,50}, {no_files, 2} | XArgs]),
-    Foo = outfile(foo, Config),
+    Foo = outfile("foo", Config),
 
     %% Input is files. Output is a file.
     ?line ok = file_sorter:keymerge(2, [], Foo, Args),
diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl
index dc4563967c..1de639a166 100644
--- a/lib/stdlib/test/filelib_SUITE.erl
+++ b/lib/stdlib/test/filelib_SUITE.erl
@@ -244,7 +244,7 @@ otp_5960(doc) ->
     ["Test that filelib:ensure_dir/1 returns ok or {error,Reason}"];
 otp_5960(Config) when is_list(Config) ->
     ?line PrivDir = ?config(priv_dir, Config),
-    ?line Dir = filename:join(PrivDir, otp_5960_dir),
+    ?line Dir = filename:join(PrivDir, "otp_5960_dir"),
     ?line Name1 = filename:join(Dir, name1),
     ?line Name2 = filename:join(Dir, name2),
     ?line ok = filelib:ensure_dir(Name1), % parent is created
@@ -269,7 +269,7 @@ otp_5960(Config) when is_list(Config) ->
 
 ensure_dir_eexist(Config) when is_list(Config) ->
     ?line PrivDir = ?config(priv_dir, Config),
-    ?line Dir = filename:join(PrivDir, ensure_dir_eexist),
+    ?line Dir = filename:join(PrivDir, "ensure_dir_eexist"),
     ?line Name = filename:join(Dir, "same_name_as_file_and_dir"),
     ?line ok = filelib:ensure_dir(Name),
     ?line ok = file:write_file(Name, <<"some string\n">>),
diff --git a/lib/stdlib/test/string_SUITE.erl b/lib/stdlib/test/string_SUITE.erl
index 1dcd4be21e..6969c095a0 100644
--- a/lib/stdlib/test/string_SUITE.erl
+++ b/lib/stdlib/test/string_SUITE.erl
@@ -273,9 +273,9 @@ words(Config) when is_list(Config) ->
     ?line 2 = string:words("2.35", $.),
     ?line 100 = string:words(string:copies(". ", 100)),
     %% invalid arg type
-    ?line {'EXIT',_} = (catch string:chars(hej)),
+    ?line {'EXIT',_} = (catch string:chars(hej, 1)),
     %% invalid arg type
-    ?line {'EXIT',_} = (catch string:chars("hej", " ")),
+    ?line {'EXIT',_} = (catch string:chars("hej", 1, " ")),
     ok.
 
 
diff --git a/lib/stdlib/test/supervisor_bridge_SUITE.erl b/lib/stdlib/test/supervisor_bridge_SUITE.erl
index f2dbad0b3b..c4d696564d 100644
--- a/lib/stdlib/test/supervisor_bridge_SUITE.erl
+++ b/lib/stdlib/test/supervisor_bridge_SUITE.erl
@@ -158,7 +158,7 @@ internal_loop(State) ->
 terminate(Reason,{Parent,Worker}) ->
     %% This func knows about supervisor_bridge
     io:format("Terminating bridge...\n"),
-    exit(kill,Worker),
+    exit(Worker,kill),
     Parent ! {dying,Reason},
     anything.
 
diff --git a/lib/stdlib/test/sys_SUITE.erl b/lib/stdlib/test/sys_SUITE.erl
index 72b089aa3f..fe039e8bcc 100644
--- a/lib/stdlib/test/sys_SUITE.erl
+++ b/lib/stdlib/test/sys_SUITE.erl
@@ -71,7 +71,7 @@ log_to_file(Config) when is_list(Config) ->
     ?line ok = sys:log_to_file(?server,TempName),
     ?line {ok,-44} = public_call(44),
     ?line ok = sys:log_to_file(?server,false),
-    ?line {ok,Fd} = file:open(TempName,read),
+    ?line {ok,Fd} = file:open(TempName,[read]),
     ?line Msg1 = io:get_line(Fd,''),
     ?line Msg2 = io:get_line(Fd,''),
     ?line file:close(Fd),
diff --git a/lib/stdlib/test/tar_SUITE.erl b/lib/stdlib/test/tar_SUITE.erl
index e32704ca65..48f58cd05d 100644
--- a/lib/stdlib/test/tar_SUITE.erl
+++ b/lib/stdlib/test/tar_SUITE.erl
@@ -65,7 +65,7 @@ borderline(Config) when is_list(Config) ->
 
     ?line {ok, Cwd} = file:get_cwd(),
     ?line RootDir = ?config(priv_dir, Config),
-    ?line TempDir = remove_prefix(Cwd++"/", filename:join(RootDir, borderline)),
+    ?line TempDir = remove_prefix(Cwd++"/", filename:join(RootDir, "borderline")),
     ?line ok = file:make_dir(TempDir),
 
     ?line Record = 512,
@@ -323,12 +323,12 @@ create_long_names(doc) ->
 create_long_names(Config) when is_list(Config) ->
     ?line PrivDir = ?config(priv_dir, Config),
     ?line ok = file:set_cwd(PrivDir),
-    Dirs = [aslfjkshjkhliuf,
-	    asdhjfehnbfsky,
-	    sahajfskdfhsz,
-	    asldfkdlfy4y8rchg,
-	    f7nafhjgffagkhsfkhsjk,
-	    dfjasldkfjsdkfjashbv],
+    Dirs = ["aslfjkshjkhliuf",
+	    "asdhjfehnbfsky",
+	    "sahajfskdfhsz",
+	    "asldfkdlfy4y8rchg",
+	    "f7nafhjgffagkhsfkhsjk",
+	    "dfjasldkfjsdkfjashbv"],
 
     ?line DeepDir = make_dirs(Dirs, []),
     ?line AFile = filename:join(DeepDir, "a_file"),
@@ -487,7 +487,7 @@ extract_from_binary_compressed(Config) when is_list(Config) ->
     
     %% Trying extracting from a binary.
     ?line ok = erl_tar:extract({binary,Bin}, [compressed,{cwd,ExtractDir}]),
-    ?line {ok,List} = file:list_dir(filename:join(ExtractDir, ddll_SUITE_data)),
+    ?line {ok,List} = file:list_dir(filename:join(ExtractDir, "ddll_SUITE_data")),
     ?line io:format("~p\n", [List]),
     ?line 19 = length(List),
 
@@ -676,7 +676,7 @@ cooked_compressed(Config) when is_list(Config) ->
 		  end, List),
 
     %% Clean up.
-    ?line delete_files([filename:join(PrivDir, ddll_SUITE_data)]),
+    ?line delete_files([filename:join(PrivDir, "ddll_SUITE_data")]),
     ok.
 
 memory(doc) ->
diff --git a/lib/test_server/src/ts_install_cth.erl b/lib/test_server/src/ts_install_cth.erl
index 0770190c36..a41916fd0a 100644
--- a/lib/test_server/src/ts_install_cth.erl
+++ b/lib/test_server/src/ts_install_cth.erl
@@ -65,18 +65,18 @@ id(_Opts) ->
 
 %% @doc Always called before any other callback function.
 -spec init(Id :: term(), Opts :: proplists:proplist()) ->
-    State :: #state{}.
+    {ok, State :: #state{}}.
 init(_Id, Opts) ->
     Nodenames = proplists:get_value(nodenames, Opts, 0),
     Nodes = proplists:get_value(nodes, Opts, 0),
     TSConfDir = proplists:get_value(ts_conf_dir, Opts),
     TargetSystem = proplists:get_value(target_system, Opts, install_local),
     InstallOpts = proplists:get_value(install_opts, Opts, []),
-    #state{ nodenames = Nodenames,
-	    nodes = Nodes,
-	    ts_conf_dir = TSConfDir,
-	    target_system = TargetSystem, 
-	    install_opts = InstallOpts }.
+    {ok, #state{ nodenames = Nodenames,
+		 nodes = Nodes,
+		 ts_conf_dir = TSConfDir,
+		 target_system = TargetSystem, 
+		 install_opts = InstallOpts } }.
 
 %% @doc Called before init_per_suite is called.
 -spec pre_init_per_suite(Suite :: atom(),
diff --git a/lib/test_server/test/Makefile b/lib/test_server/test/Makefile
index ab72a9d579..198440bb17 100644
--- a/lib/test_server/test/Makefile
+++ b/lib/test_server/test/Makefile
@@ -85,7 +85,7 @@ release_spec: opt
 release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(EMAKEFILE) $(ERL_FILES) $(COVERFILE) $(RELSYSDIR)
-	$(INSTALL_DATA) test_server.spec test_server.cover $(RELSYSDIR)
+	$(INSTALL_DATA) test_server_test_lib.hrl test_server.spec test_server.cover $(RELSYSDIR)
 	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
diff --git a/lib/webtool/priv/Makefile b/lib/webtool/priv/Makefile
index 56ab772c45..6e1c6606fe 100644
--- a/lib/webtool/priv/Makefile
+++ b/lib/webtool/priv/Makefile
@@ -39,8 +39,12 @@ HTDOCS_FILES =  root/doc/index.html \
 	        root/doc/tool_management.html \
 	        root/doc/start_info.html 
 
-SCRIPTS = bin/start_webtool \
-	  bin/start_webtool.bat
+ifeq ($(findstring win32,$(TARGET)),win32)
+WIN32_SCRIPTS= bin/start_webtool.bat
+else
+WIN32_SCRIPTS=
+endif
+SCRIPTS = bin/start_webtool $(WIN32_SCRIPTS)
 
 # ----------------------------------------------------
 # FLAGS
diff --git a/lib/wx/test/wxt.erl b/lib/wx/test/wxt.erl
index 1f5b1cc3b1..2f52c58f26 100644
--- a/lib/wx/test/wxt.erl
+++ b/lib/wx/test/wxt.erl
@@ -72,7 +72,7 @@ resolve({Suite0, Case}) when is_atom(Suite0), is_atom(Case) ->
 	{Suite, Case2} ->
 	    {Suite, Case2}
     end;
-resolve(List) when list(List) ->
+resolve(List) when is_list(List) ->
     [resolve(Case) || Case <- List].
 
 alias(Suite) when is_atom(Suite) ->
@@ -104,7 +104,7 @@ read_config() ->
     end.
 
 %% Write new default config file
-write_config(Config) when list(Config) ->
+write_config(Config) when is_list(Config) ->
     Fname = config_fname(),
     {ok, Fd} = file:open(Fname, write),
     write_list(Fd, Config),