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<div>Hi Jason,</div>
<div> </div>
<div>Sorry for delay, but I did like to try Carsten's proposal, before I send you the GDB traceback.</div>
<div> </div>
<div>Now I installed the same packages but from kamailio-4.4.1-1.1, did not change the config and repeated the test - same result.</div>
<div> </div>
<div>tshark, level 2 logs and GDB traceback in attachment of this mail.</div>
<div> </div>
<div>I found two cores from the same time, only one fits to kamailio.pid, but I did two backtraces.</div>
<div> </div>
<div>Two suspects:</div>
<div> 1) deactivated the dispatchers (want to activate in later step)</div>
<div> 2) deactivated presence DB (want to activate in a later step)</div>
<div> </div>
<div>Thanks for help,</div>
<div>Christoph</div>
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<div style="margin: 0px 0px 10px;"><b>Gesendet:</b> Dienstag, 31. Mai 2016 um 08:25 Uhr<br/>
<b>Von:</b> "Jason Penton" <jason.penton@smilecoms.com><br/>
<b>An:</b> "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List" <sr-users@lists.sip-router.org><br/>
<b>Betreff:</b> Re: [SR-Users] S-CSCF (kamailio) crashes after deregistration of client</div>
<div>
<p>Will look into this for you later today. Any chance of a gdb backtrace in the meantime?</p>
<div class="gmail_quote">On 31 May 2016 8:07 AM, "Christoph Valentin" <<a>christoph.valentin@gmx.at</a>> wrote:
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<div>I'm experimentally using kamailio 4.4.0-12.1 as an S-CSCF, connected via Cx to an HSS and connected via Mw to a Zoiper Client.</div>
<div> </div>
<div>I installed following RPMs:</div>
<div>
<div>kamailio-xml-4.4.0-12.1.x86_64</div>
<div>kamailio-4.4.0-12.1.x86_64</div>
<div>kamailio-debuginfo-4.4.0-12.1.x86_64</div>
<div>kamailio-mysql-4.4.0-12.1.x86_64</div>
<div>kamailio-ims-4.4.0-12.1.x86_64</div>
<div>kamailio-tls-4.4.0-12.1.x86_64</div>
<div>kamailio-presence-4.4.0-12.1.x86_64</div>
<div> </div>
<div>and copied config from kamailio-4.4.0_src.tar.gz</div>
<div>examples/scscf</div>
</div>
<div> </div>
<div>Modified config (see attached etc_kamailio.tar.gz)</div>
<div> </div>
<div>Prepared Zoiper client, prepared HSS</div>
<div> </div>
<div>Then started S-CSCF (kamctl start), registered user <a>xaver@vict-ims.net</a>, registered user <a>yvonne@vict-ims.net</a>, deregistered user <a>yvonne@vict-ims.net</a></div>
<div> </div>
<div>After some time S-CSCF gets signal 11 and stops, I guess its some timer expiring thats the reason (tshark and kamailio level 3 logs in attachment) ---> who's wrong? Is it a bug in kamailio? Is it a wrong config?</div>
<div> </div>
<div>Thanks for help</div>
</div>
</div>
<br/>
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</blockquote>
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