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Hello,<br>
<br>
thanks for giving feedback, we are considering removing the other
options (with a first stage of making "db_ops_ruid" used by
default), as it proves the way that works properly no matter of
changes in call-id.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 11/06/14 05:45, Igor Potjevlesch
wrote:<br>
</div>
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<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">Hello Daniel,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">It
works fine with “db_op_rui”.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Thank
you.<br>
<br>
Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Igor.<o:p></o:p></span></p>
<p class="MsoNormal"><a moz-do-not-send="true"
name="_MailEndCompose"><span style="color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></a></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:FR">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"> Igor
Potjevlesch [<a class="moz-txt-link-freetext" href="mailto:igor.potjevlesch@gmail.com">mailto:igor.potjevlesch@gmail.com</a>] <br>
<b>Envoyé :</b> mercredi 28 mai 2014 16:31<br>
<b>À :</b> <a class="moz-txt-link-abbreviated" href="mailto:miconda@gmail.com">miconda@gmail.com</a>; 'Kamailio (SER) - Users
Mailing List'<br>
<b>Objet :</b> RE: [SR-Users] Location issue<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Hello
Daniel,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Does
it mean that the UAC sends its REGISTER just during the
period where Kamailio is restarting and, without response
from Kamailio, the UAC changes its Call-ID?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">I
will try to use “db_op_ruid” during the next scheduled
restart as it looks to be more efficient for the DB usage.
If doesn’t help, “db_check_update” will certainly do the
job.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Many
thanks for your suggestions.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Igor.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:FR">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR">
Daniel-Constantin Mierla [<a moz-do-not-send="true"
href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>]
<br>
<b>Envoyé :</b> mercredi 28 mai 2014 15:57<br>
<b>À :</b> Igor Potjevlesch; 'Kamailio (SER) - Users
Mailing List'<br>
<b>Objet :</b> Re: [SR-Users] Location issue<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello,<br>
<br>
typically the de-synchronization happens when the call-id is
changed, because there are various modes on matching the
contact in the database. Using ruid avoids this.<br>
<br>
Another option is to use:<br>
<br>
<a moz-do-not-send="true"
href="http://kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.db_check_update">http://kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.db_check_update</a><br>
<br>
But I would go for ruid option, because it is also faster due
to single value key.<br>
<br>
Cheers,<br>
Daniel<span style="font-size:12.0pt;mso-fareast-language:FR"><o:p></o:p></span></p>
<div>
<p class="MsoNormal">On 28/05/14 14:00, Igor Potjevlesch
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:#1F497D">Hello Daniel,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">“db_mode”
is set to 1 and “db_op_ruid” has the default value. So I
guess 0.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Do
you think that setting “db_ops_ruid” to 1 will solve the
issue?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">I
took a wireshark capture while the problem occured and saw
that Kamailio make an UPDATE request whereas the location
database had no more entry for the username.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Also,
I look to the MySQL logs and see nothing in particular.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"><br>
Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB"> <a moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">sr-users-bounces@lists.sip-router.org</a>
[<a moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.o">mailto:sr-users-bounces@lists.sip-router.o</a></span><span
style="color:windowtext;mso-fareast-language:FR">rg] <b>De
la part de</b> Daniel-Constantin Mierla<br>
<b>Envoyé :</b> mercredi 28 mai 2014 11:58<br>
<b>À :</b> Kamailio (SER) - Users Mailing List<br>
<b>Objet :</b> Re: [SR-Users] Location issue</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello,<br>
<br>
what is the value for db_mode parameter?<br>
<br>
Can you try with db_ops_ruid set to 1:<br>
<br>
<a moz-do-not-send="true"
href="http://kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.db_ops_ruid">http://kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.db_ops_ruid</a><br>
<br>
Also, does database server logs point any error?<br>
<br>
Cheers,<br>
Daniel<o:p></o:p></p>
<div>
<p class="MsoNormal">On 28/05/14 11:35, Igor Potjevlesch
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">I’m running Kamailio
4.1.3 and having a strange issue.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">After a restart of
Kamailio, some username are still in memory and updated
accordingly with usual re-REGISTER flow. But the entries
in location db is deleted. Kamailio tries to do a SQL
UPDATE which fails because of that.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">So, for each
username which are not in location DB, I must do a
“kamctl ul rm” and wait for the next REGISTER. The new
REGISTER will challenge the UAC for a new Authorization
which should result in an INSERT INTO instead of an
UPDATE.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Can someone help me
to solve this?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:12.0pt"><br>
<br>
<br>
</span><o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:12.0pt"><br>
<br>
</span><o:p></o:p></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";mso-fareast-language:FR"><o:p> </o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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