Hi Leif,<br><br>Thanks for the information. I checked the /tmp/ folder and there was core #### files and I tried to back trace it but it was not showing the cause of that crash, but anyhow, I upgraded our Asterisk system to 1.4.22.1 and from past few days its going on fine. I have also researched and found that version 1.4.17/18.1 had the issue of channel stuck up as well as random asterisk crashes.<br>
<br>Regards<br>Sandesh<br><br><br><br><div class="gmail_quote">On Thu, Feb 11, 2010 at 6:29 AM, Leif Madsen <span dir="ltr"><<a href="mailto:leif.madsen@asteriskdocs.org">leif.madsen@asteriskdocs.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5">das sandesh wrote:<br>
> Hi,<br>
><br>
> Asterisk got stopped this morning after 20 minutes and phones went to<br>
> 'No Service' and then got started automatically after 20 min, as I could<br>
> see in the full log that asterisk got started at so and so time:<br>
> [Feb 10 08:29:31] VERBOSE[31013] logger.c: Asterisk Event Logger Started<br>
> /var/log/asterisk/event_log<br>
> [Feb 10 08:29:31] VERBOSE[31013] logger.c: Asterisk Dynamic Loader Starting:<br>
><br>
> But I am trying to find why did it stopped (and there was no record of<br>
> asterisk stopped?) and then get restarted.....In the log I could also see :<br>
><br>
> [Feb 10 08:02:05] VERBOSE[7027] logger.c: -- Incoming call: Got SIP<br>
> response 500 "CSeq Number Out of order" back from 192.168.10.16<br>
> [Feb 10 08:02:05] VERBOSE[7027] logger.c: -- Incoming call: Got SIP<br>
> response 500 "CSeq Number Out of order" back from 192.168.10.16<br>
> [Feb 10 08:02:05] VERBOSE[7027] logger.c: -- Incoming call: Got SIP<br>
> response 500 "CSeq Number Out of order" back from 192.168.10.16<br>
> [Feb 10 08:02:08] VERBOSE[7004] logger.c: -- Remote UNIX connection<br>
> [Feb 10 08:02:08] VERBOSE[28272] logger.c: -- Remote UNIX connection<br>
> disconnected<br>
><br>
> During this period (from 8:02 till 8:29) all the phones went to 'No<br>
> Service'....I checked all the logs and could not find any reason why it<br>
> was down or any log that shows asterisk was down at that point......any<br>
> ideas are appreciated...<br>
<br>
</div></div>Check /tmp/ as there may be a core.##### file there which you could generate a<br>
backtrace from to determine the issue (if you're able to understand what is<br>
outputs :))<br>
<br>
At the least, if such a core file exists, then you could line it up with the<br>
time to see if that was indeed the case. If there is a core file, it means<br>
something caused Asterisk to crash.<br>
<div class="im"><br>
> Asterisk version: 1.4.18.1<br>
<br>
</div>This version is quite old, and if the issue was a crash that brought the system<br>
down momentarily, it is possible this issue may already be resolved.<br>
<br>
Leif!<br>
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