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<tt>Hi, Ahmed!<br>
<br>
Make sure OpenSIPS is run as root and it is allowed to write in
the </tt><tt>/var/spool/abrt/ directory, otherwise it is unable
to write the core dump, therefore we can't inspect it to say what
is happening. If this does not work, make OpenSIPS write the core
dump in a writeble directory by changing the
/proc/sys/kernel/core_pattern settings.<br>
Also, please let us know the version of OpenSIPS you are running.<br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 01/11/2017 11:10 PM, Ahmed Munir
wrote:<br>
</div>
<blockquote
cite="mid:CAGMN=Je08NUR7beRH3pt10OaYBAw0HCtVJm7GV8aAwF_XO2MZg@mail.gmail.com"
type="cite">
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<div>Hi,<br>
<br>
</div>
Our OpenSIPs service crashed with below error;<br>
<br>
Jan 11 12:16:19 QORBLPSIPROXY05 abrtd: Directory
'ccpp-2017-01-11-12:16:19-2807' creation detected<br>
Jan 11 12:16:19 QORBLPSIPROXY05 abrt[65402]: Saved core
dump of pid 2807 (/usr/sbin/opensips) to
/var/spool/abrt/ccpp-2017-01-11-12:16:19-2807 (70225920
bytes)<br>
Jan 11 12:16:19 QORBLPSIPROXY05 abrt[65402]: Can't open
'core.2807': Permission denied<br>
Jan 11 12:16:19 QORBLPSIPROXY05 kernel: opensips[2807]:
segfault at 29 ip 00000000004bae7a sp 00007fffdb7734d0
error 4 in opensips[400000+13a000]<br>
<br>
<br>
</div>
We would like to know, what might be the reason for the
crash.<br>
<br>
</div>
Further added, there is another server we are running
OpenSIPs, the opensips child processes utilizing 100% of CPU
and the system load average reach around 'load average: 20.01,
18.03, 24.00' as normally it is below 1 (load average).<br>
<br>
After looking into logs, unable to find the info what might
causing the CPU to spike.<br>
<br>
</div>
<div>Please advise what useful steps to take for narrowing down
this issue.<br>
</div>
<div><br>
</div>
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<div><br>
-- <br>
<div class="gmail_signature">Regards,<br>
<br>
Ahmed Munir Chohan<br>
<br>
</div>
</div>
</div>
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<br>
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</pre>
</blockquote>
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