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Hello,<br>
<br>
finally I had the time to look at the documents you sent. The
problem is that you have recursive execution of do_routing("0") from
do_routing("0").<br>
<br>
This happens because you have route[4] like:<br>
<br>
route[4] {<br>
if (!do_routing("0")) {<br>
send_reply("503", "No Rules matching the URI");<br>
exit;<br>
}<br>
}<br>
<br>
route[4] is executed from request_route. But then, in database
dr_routes table, for the prefix 961 you are using for testing, the
routeid value is 4, meaning that, when do_routing("0") is matching
will execute the route[4] from the config. Which again is calling
do_routing("0") that matches again and executes again route[4] and
so on ...<br>
<br>
At some point the OS kills kamailio, resulting in a crash reported
at random lines of code -- these were misleading so far, because at
some of them was an impossible code fault crash condition.<br>
<br>
So, remove 4 from routeid column in the database dr_rules table.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 3/2/12 9:57 AM, Daniel-Constantin Mierla wrote:
<blockquote cite="mid:4F508B6B.1050809@gmail.com" type="cite">
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
By the way, in the config you sent in the very first email, you do
do_routing("0"), but I could not see rules with id 0. Can you add
such rules or use the id from the rules? Just to see if this is
related or not, it should not crash even if the id is missing.<br>
<br>
Daniel<br>
<br>
On 3/1/12 3:52 PM, Fatima Chahrour~Vanrise Support wrote:
<blockquote cite="mid:05b401ccf7ba$e91ecf70$bb5c6e50$@com"
type="cite">
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<div class="WordSection1">
<div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Full
version output is:<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">debian:/usr/local/etc/kamailio#
/usr/local/sbin/kamailio -V<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">version:
kamailio 3.2.2 (i386/linux) 5fc59c<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">flags:
STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS,
USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK,
SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX,
FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST,
HAVE_RESOLV_RES<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">ADAPTIVE_WAIT_LOOPS=1024,
MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE
1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">poll
method support: poll, epoll_lt, epoll_et, sigio_rt,
select.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">id:
5fc59c <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">compiled
on 06:46:26 Feb 28 2012 with gcc 4.3.2<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks
in advance.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">F.Chahrour<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Daniel-Constantin Mierla [<a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>]
<br>
<b>Sent:</b> Thursday, March 01, 2012 3:44 PM<br>
<b>To:</b> SIP Router - Kamailio (OpenSER) and SIP
Express Router (SER) - Users Mailing List<br>
<b>Cc:</b> Fatima Chahrour~Vanrise Support<br>
<b>Subject:</b> Re: [SR-Users] DRouting cause Kamailio
3.2 to stop<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello,<br>
<br>
can you send also the full version - -the output of
'/usr/local/sbin/kamailio -V'<br>
<br>
Based on the backtrace, I could not match a valid line in
the source code that could cause a crash.<br>
<br>
Also, you haven't sent the output of 'bt full' -- you sent
only from 'bt', first part just limited number of printed
line. Do 'bt full' in gdb and sent the output.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 3/1/12 11:02 AM, Fatima Chahrour~Vanrise Support wrote: <o:p></o:p></p>
<div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi
Daniel,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Please
find output attached.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Waiting
your feedback.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">F.Chahrour</span><o:p></o:p></p>
</div>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Daniel-Constantin Mierla [<a moz-do-not-send="true"
href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>]
<br>
<b>Sent:</b> Thursday, March 01, 2012 11:34 AM<br>
<b>To:</b> SIP Router - Kamailio (OpenSER) and SIP
Express Router (SER) - Users Mailing List<br>
<b>Cc:</b> Fatima Chahrour~Vanrise Support<br>
<b>Subject:</b> Re: [SR-Users] DRouting cause Kamailio
3.2 to stop</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Hello,<br>
<br>
that's the core file, do:<br>
<br>
gdb /usr/local/sbin/kamailio /core<br>
<br>
The send out the output from the gdb commands:<br>
<br>
bt<br>
bt full<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 3/1/12 10:03 AM, Fatima Chahrour~Vanrise Support wrote: <o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Dear
Daniel,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks
for your reply..</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I’d
like to ask you too if my script in my first post that am
using in the routing area is correct?</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I
found file named core in the ‘/’ location as you
mentioned. </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">When
I open it using #cat core, the opened file go crazy and
writes strange characters and it ending with the below:</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">/usr/local/sbin/kamailio-P/var/run/kamailio.pid-f/usr/local/etc/kamailio//kamailio.cfgSSH_AGENT_PID=3234GPG_AGENT_INFO=/tmp/seahorse-jKaZEU/S.gpg-agent:3246:1TERM=xtermDESKTOP_STARTUP_ID=SHELL=/bin/bashGTK_RC_FILES=/etc/gtk/gtkrc:/home/vanrise/.gtkrc-1.2-gnome2WINDOWID=33580848USER=rootGNOME_KEYRING_SOCKET=/tmp/keyring-ZKxFck/socketSSH_AUTH_SOCK=/tmp/keyring-ZKxFck/sshUSERNAME=vanriseSESSION_MANAGER=local/debian:/tmp/.ICE-unix/3188MAIL=/var/mail/rootPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/DESKTOP_SESSION=defaultGDM_XSERVER_LOCATION=localPWD=/usr/local/etc/kamailioLANG=en_US.UTF-8GDM_LANG=en_US.UTF-8GDMSESSION=defaultSHLVL=4HOME=/rootGNOME_DESKTOP_SESSION_ID=DefaultLOGNAME=rootDBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-sH8atcWdX4,guid=f0dcba443f8fd1d5267161364f4dd99dXDG_DATA_DIRS=/usr/local/share/:/usr/share/:/usrdebian:/#
62;9;c62;9</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Sorry,
I’ve just realized an info that I should mention and would
be helpful, am running this Kamailio on a debian Lenny
VMware as a trial before migrating it to its server.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thank
you,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">F.Chahrour</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Daniel-Constantin Mierla <a moz-do-not-send="true"
href="mailto:[mailto:miconda@gmail.com]">[mailto:miconda@gmail.com]</a>
<br>
<b>Sent:</b> Thursday, March 01, 2012 10:15 AM<br>
<b>To:</b> SIP Router - Kamailio (OpenSER) and SIP Express
Router (SER) - Users Mailing List<br>
<b>Cc:</b> Fatima Chahrour~Vanrise Support; <a
moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">sr-users-bounces@lists.sip-router.org</a><br>
<b>Subject:</b> Re: [SR-Users] DRouting cause Kamailio 3.2
to stop</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Hello,<br>
<br>
have you found the core file in /var/log/? It is a strange
location unless you started with -w /var/log. The core file
is named usually 'core' or core.pid (replace pid with same
number, like, 'core.1234'). The default location in in '/'
unless there is a different location set via -w or enforced
by operating system (e.g., mac os x puts it in
'/corefiles').<br>
<br>
Hope it helps to locate the core file and send the
backtrace.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 3/1/12 9:05 AM, Fatima Chahrour~Vanrise Support wrote: <o:p></o:p></p>
<pre><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I also tried :</span> <span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#gdb /usr/local/sbin/kamailio /var/log/core.file</span><o:p></o:p></pre>
<pre><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> (gdb) bt</span><o:p></o:p></pre>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">And
got No Stack..</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">BR,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">F.Chahrour</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"> </p>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a></pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
<a class="moz-txt-link-freetext" href="http://www.asipto.com/index.php/kamailio-advanced-training/">http://www.asipto.com/index.php/kamailio-advanced-training/</a></pre>
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