diff options
Diffstat (limited to 'lib/observer/doc')
| -rw-r--r-- | lib/observer/doc/src/notes.xml | 16 | ||||
| -rw-r--r-- | lib/observer/doc/src/ttb.xml | 16 |
2 files changed, 31 insertions, 1 deletions
diff --git a/lib/observer/doc/src/notes.xml b/lib/observer/doc/src/notes.xml index f79f75fead..659eb28292 100644 --- a/lib/observer/doc/src/notes.xml +++ b/lib/observer/doc/src/notes.xml @@ -32,6 +32,22 @@ <p>This document describes the changes made to the Observer application.</p> +<section><title>Observer 2.2.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed error handling in observer when mnesia tables was + requested and not available.</p> + <p> + Own Id: OTP-13845 Aux Id: ERL-237 </p> + </item> + </list> + </section> + +</section> + <section><title>Observer 2.2.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/observer/doc/src/ttb.xml b/lib/observer/doc/src/ttb.xml index 42b0fa1d8a..7cd15e15d3 100644 --- a/lib/observer/doc/src/ttb.xml +++ b/lib/observer/doc/src/ttb.xml @@ -114,7 +114,8 @@ ttb:p(all, call).</input></pre> <v>Opt = {file,Client} | {handler, FormatHandler} | {process_info,PI} | shell | {shell, ShellSpec} | {timer, TimerSpec} | {overload_check, {MSec, Module, Function}} | - {flush, MSec} | resume | {resume, FetchTimeout}</v> + {flush, MSec} | resume | {resume, FetchTimeout} | + {queue_size, QueueSize}</v> <v>TimerSpec = MSec | {MSec, StopOpts}</v> <v>MSec = FetchTimeout = integer()</v> <v>Module = Function = atom() </v> @@ -126,6 +127,7 @@ ttb:p(all, call).</input></pre> <v>FormatHandler = See format/2</v> <v>PI = true | false </v> <v>ShellSpec = true | false | only</v> + <v>QueueSize = non_neg_integer()</v> </type> <desc> <p>Starts a file trace port on all specified nodes @@ -147,6 +149,18 @@ ttb:p(all, call).</input></pre> <c>Client</c> must be <c>{local, File}</c>. All trace information is then sent to the trace control node where it is written to file.</p></item> + <tag><c>queue_size</c></tag> + <item><p>When tracing to shell or <c>{local,File}</c>, an ip + trace driver is used internally. The ip trace driver has a + queue of maximum <c>QueueSize</c> messages waiting to be + delivered. If the driver cannot deliver messages as fast as + they are produced, the queue size might be exceeded and + messages are dropped. This parameter is optional, and is + only useful if many <c>{drop,N}</c> trace messages are + received by the trace handler. It has no meaning if shell + or <c>{local,File}</c> is not used. See + <seealso marker="runtime_tools:dbg#trace_port/2">dbg:trace_port/2</seealso> + for more information about the ip trace driver.</p></item> <tag><c>process_info</c></tag> <item><p>Indicates if process information is to be collected. If <c>PI = true</c> (which is |