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authorSverker Eriksson <[email protected]>2016-11-22 14:37:31 +0100
committerSverker Eriksson <[email protected]>2016-11-22 14:37:31 +0100
commit491cd4c0c0a534ab89c3ebb4c413301c91c7167d (patch)
tree8859c2da401857dd280cf79917aea847b630b714 /erts/doc
parentdcc7f6b2901a632ff8398c1382c15eaabe562714 (diff)
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erts: Add env variable ERL_CRASH_DUMP_BYTES
to limit crash dump size
Diffstat (limited to 'erts/doc')
-rw-r--r--erts/doc/src/erl.xml9
1 files changed, 9 insertions, 0 deletions
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml
index f62d3fb170..bd88016ff0 100644
--- a/erts/doc/src/erl.xml
+++ b/erts/doc/src/erl.xml
@@ -1533,6 +1533,15 @@
</item>
</taglist>
</item>
+ <tag><c><![CDATA[ERL_CRASH_DUMP_BYTES]]></c></tag>
+ <item>
+ <p>This variable sets the maximum size of a crash dump file in bytes.
+ The crash dump will be truncated if this limit is exceeded. If the
+ variable is not set, no size limit is enforced by default. If the
+ variable is set to <c>0</c>, the runtime system does not even attempt
+ to write a crash dump file.</p>
+ <p>Introduced in ERTS 8.1.2 (Erlang/OTP 19.2).</p>
+ </item>
<tag><marker id="ERL_AFLAGS"/><c><![CDATA[ERL_AFLAGS]]></c></tag>
<item>
<p>The content of this variable is added to the beginning of the