<div>And you're sure you have enabled Core dumps in the /etc/init.d/opensips file?</div>
<div> </div>
<div>if test "$DUMP_CORE" = "yes" ; then<br> # set proper ulimit<br> ulimit -c unlimited</div>
<div> # directory for the core dump files<br> COREDIR=/home/opensips/corefiles<br> [ -d $COREDIR ] || mkdir $COREDIR<br> chmod 777 $COREDIR<br> echo "$COREDIR/core.%e.sig%s.%p" > /proc/sys/kernel/core_pattern<br>
fi <br><br></div>
<div class="gmail_quote">On Thu, Dec 9, 2010 at 9:31 AM, Bobby Smith <span dir="ltr"><<a href="mailto:bobby.smith@gmail.com">bobby.smith@gmail.com</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Greetings,
<div><br>We're encountering an issue on 1.6 trunk where we're receiving random segmentation faults that DO NOT generate cores.</div>
<div><br></div>
<div>I've had a couple of segfaults (which I've posted to the list) that have resulted in core dumps, but doing a dmesg:</div>
<div><br></div>
<div>
<div>opensips[28467]: segfault at 0000000000000010 rip 00002b0ea5b92e79 rsp 00007fffa7dd7080 error 4</div>
<div>opensips[8587]: segfault at 0000000000000010 rip 00002ae8797c3e79 rsp 00007fffb83cc080 error 4</div>
<div>opensips[13853]: segfault at 0000000000000010 rip 00002b147aadee79 rsp 00007fff37fc2c90 error 4</div>
<div>opensips[23692]: segfault at 0000000000000010 rip 00002b7c7d9bce79 rsp 00007fff71b0cea0 error 4</div>
<div>opensips[26753]: segfault at 0000000000000010 rip 00002abd2f30be79 rsp 00007ffffed97870 error 4</div>
<div>opensips[27697]: segfault at 0000000000000010 rip 00002aae52261e79 rsp 00007fffa90ebd30 error 4</div>
<div>opensips[13233]: segfault at 0000000000000010 rip 00002ad495261e79 rsp 00007fff224559b0 error 4</div>
<div>opensips[2168]: segfault at 0000000000000010 rip 00002ab01f40be79 rsp 00007fff622a54f0 error 4</div>
<div>opensips[9084]: segfault at 0000000000000010 rip 00002b4bba9f7e79 rsp 00007fffa884f4d0 error 4</div>
<div>opensips[21966]: segfault at 0000000000000010 rip 00002b823ff9ae79 rsp 00007fff6e81b370 error 4</div></div>
<div><br></div>
<div><br></div>
<div>This seems to happening fairly regularly (once a day). The latest occurrence was on a machine that was under 0% load (once a minute periodic OPTIONS health checks from sipsak, and that's it).</div>
<div><br></div>
<div><a href="http://pastebin.com/RmVVW8N7" target="_blank">http://pastebin.com/RmVVW8N7</a></div>
<div><br></div>
<div>Any ideas of how to track this issue down?<br><br>Thanks,</div>
<div>Bobby Smith</div><br>_______________________________________________<br>Users mailing list<br><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br>
<br></blockquote></div><br><br clear="all"><br>-- <br>--<br>*--*--*--*--*--*<br>Duane<br>*--*--*--*--*--*<br>--<br>