<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>
<div>Hi Jason,</div>
<div> </div>
<div>Pls. find the configuration in attachment (complete /etc/kamailio).</div>
<div> </div>
<div>I'm iteratively trying to understand and configure kamailio as S-CSCF, later probably as P-CSCF and even later as I-CSCF and so on. Thus gaining know how.</div>
<div> </div>
<div>I kept as close as possible to the cookbook <a href="https://www.kamailio.org/wiki/tutorials/ims/installation-howto">https://www.kamailio.org/wiki/tutorials/ims/installation-howto</a></div>
<div> </div>
<div>I could not find information about howto create MySQL database for S-CSCF and was sure I did only need the MySQL database if I wanted to have a presence server.</div>
<div> </div>
<div>Thus I commented out the DB_URL and DB_URL2 in scscf.cfg.</div>
<div> </div>
<div>Maybe this is the reason? But should not lead to a crash, imho :)</div>
<div> </div>
<div>Kind regards,</div>
<div>Christoph</div>
<div>
<div name="quote" style="margin: 10px 5px 5px 10px; padding: 10px 0px 10px 10px; border-left-color: rgb(195, 217, 229); border-left-width: 2px; border-left-style: solid; -ms-word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">
<div style="margin: 0px 0px 10px;"><b>Gesendet:</b> Donnerstag, 02. Juni 2016 um 15:50 Uhr<br/>
<b>Von:</b> "Jason Penton" <jason.penton@smilecoms.com><br/>
<b>An:</b> "Christoph Valentin" <christoph.valentin@gmx.at><br/>
<b>Cc:</b> "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List" <sr-users@lists.sip-router.org>, "Carsten Bock" <carsten@ng-voice.com><br/>
<b>Betreff:</b> Re: Re: [SR-Users] S-CSCF (kamailio) crashes after deregistration of client</div>
<div name="quoted-content">
<div>Hi Christoph,
<div> </div>
<div>Can you pls send your cfg file? Also, are you not using DB mode?</div>
<div> </div>
<div>Cheers</div>
<div>Jason</div>
</div>
<div class="gmail_extra">
<div class="gmail_quote">On Thu, Jun 2, 2016 at 3:41 PM, Christoph Valentin <span><<a href="christoph.valentin@gmx.at" target="_parent">christoph.valentin@gmx.at</a>></span> wrote:
<blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; padding-left: 1ex; border-left-color: rgb(204, 204, 204); border-left-width: 1px; border-left-style: solid;">
<div>
<div style="font-family: Verdana; font-size: 12px;">
<div>
<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>
<div>
<div style="margin: 10px 5px 5px 10px; padding: 10px 0px 10px 10px; border-left-color: rgb(195, 217, 229); border-left-width: 2px; border-left-style: solid;">
<div style="margin: 0px 0px 10px;"><b>Gesendet:</b> Dienstag, 31. Mai 2016 um 08:25 Uhr<br/>
<b>Von:</b> "Jason Penton" <<a href="jason.penton@smilecoms.com" target="_parent">jason.penton@smilecoms.com</a>><br/>
<b>An:</b> "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List" <<a href="sr-users@lists.sip-router.org" target="_parent">sr-users@lists.sip-router.org</a>><br/>
<span><b>Betreff:</b> Re: [SR-Users] S-CSCF (kamailio) crashes after deregistration of client</span></div>
<div>
<p>Will look into this for you later today. Any chance of a gdb backtrace in the meantime?</p>
<div>
<div class="h5">
<div class="gmail_quote">On 31 May 2016 8:07 AM, "Christoph Valentin" <<a>christoph.valentin@gmx.at</a>> wrote:
<blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; padding-left: 1ex; border-left-color: rgb(204, 204, 204); border-left-width: 1px; border-left-style: solid;">
<div>
<div style="font-family: Verdana; font-size: 12px;">
<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/>
_______________________________________________<br/>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br/>
<a>sr-users@lists.sip-router.org</a><br/>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br/>
</blockquote>
</div>
</div>
</div>
<pre><span><font color="#888888">This email is subject to the disclaimer of Smile Communications at <a href="http://www.smilecoms.com/home/email-disclaimer/" target="_blank">http://www.smilecoms.com/home/email-disclaimer/</a></font></span></pre>
<span>_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list <a href="sr-users@lists.sip-router.org" target="_parent">sr-users@lists.sip-router.org</a> <a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a></span></div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</div>
<div> </div>
--
<div class="gmail_signature">
<div>
<div>
<div>
<div>
<div>
<div>
<table border="0" cellpadding="0" cellspacing="0" style="width: 450pt;" width="600">
<tbody>
<tr>
<td style="padding: 0cm;" valign="top">
<p> </p>
</td>
</tr>
</tbody>
</table>
<table border="0" cellpadding="0" cellspacing="0" style="font-family: monospace;" width="320">
<tbody>
<tr>
<td style="color: rgb(117, 179, 67); line-height: 18px; padding-top: 10px; padding-left: 15px; font-family: Arial , sans-serif; font-size: 16px;"><b>Jason Penton</b></td>
</tr>
<tr>
<td style="color: rgb(117, 179, 67); line-height: 18px; padding-top: 10px; padding-left: 15px; font-family: Arial , sans-serif; font-size: 16px;"><b>Senior Manager: Applications and Services</b></td>
</tr>
<tr>
<td style="color: rgb(134, 145, 154); line-height: 18px; padding-top: 10px; padding-left: 15px; font-family: Arial , sans-serif; font-size: 16px;"><b>Smile Communications Pty (Ltd)</b></td>
</tr>
<tr>
<td>
<table cellpadding="0" cellspacing="0" width="100%">
<tbody>
<tr>
<td style="color: rgb(134, 145, 154); line-height: 18px; padding-top: 10px; padding-left: 15px; font-family: Arial , sans-serif; font-size: 16px;" width="27%"><b>Voice:<br/>
<br/>
Mobile:</b></td>
<td style="color: rgb(134, 145, 154); line-height: 18px; padding-top: 10px; padding-left: 10px; font-family: Arial , sans-serif; font-size: 16px;" width="73%"><span>+234 (0) 702 000 000 7</span><br/>
<br/>
+27 (0) 83 283 7000</td>
</tr>
<tr>
<td style="color: rgb(134, 145, 154); line-height: 18px; padding-top: 10px; padding-left: 15px; font-family: Arial , sans-serif; font-size: 16px;"><b>Skype:</b></td>
<td style="color: rgb(134, 145, 154); line-height: 18px; padding-top: 10px; padding-left: 10px; font-family: Arial , sans-serif; font-size: 16px;">jason.barry.penton</td>
</tr>
</tbody>
</table>
</td>
</tr>
<tr>
<td style="color: rgb(117, 179, 67); line-height: 18px; padding-top: 10px; padding-left: 15px; font-family: Arial , sans-serif; font-size: 16px;"><a href="name.surname@smilecoms.com" style="color: rgb(117, 179, 67); font-family: Arial; text-decoration: none;" target="_parent">jason.penton@smilecoms.com</a></td>
</tr>
<tr>
<td style="color: rgb(117, 179, 67); line-height: 18px; padding-top: 10px; padding-left: 15px; font-family: Arial , sans-serif; font-size: 16px;"><a href="http://www.smilecoms.com/" style="color: rgb(117, 179, 67); font-family: Arial;" target="_blank">www.smilecoms.com</a><br/>
<img height="144" src="http://196.33.227.129/~smlcoms/sigs/pty/images/smile_signature_07_09.jpg" width="420"/></td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<pre><span><font color="#888888">This email is subject to the disclaimer of Smile Communications at <a href="http://www.smilecoms.com/home/email-disclaimer/" target="_blank">http://www.smilecoms.com/home/email-disclaimer/</a></font></span></pre>
</div>
</div>
</div>
</div></div></body></html>