[Freeswitch-users] Freeswitch silent crash

Antoine Reversat antoine at fibrenoire.ca
Thu Apr 25 21:40:03 MSD 2013


I just made sur the core dumping would work using fsctl crash, I will open
a jira as soon as it happens again and I get a core dump.

Antoine


On Thu, Apr 25, 2013 at 1:10 PM, Michael Collins <msc at freeswitch.org> wrote:

> it would be better to continue this discussion on the jira that you
> open(ed).
> -MC
>
>
> On Thu, Apr 25, 2013 at 7:43 AM, Antoine Reversat <antoine at fibrenoire.ca>wrote:
>
>> Ok so this would have dumped a core if I had set up my environnment
>> properly ?
>>
>>
>>
>>
>> On Thu, Apr 25, 2013 at 10:40 AM, Ken Rice <krice at freeswitch.org> wrote:
>>
>>>  You should have core dumping enable for freeswitch, then get a
>>> backtrace...
>>>
>>> See http://wiki.freeswitch.org/wiki/Debugging_Freeswitch
>>>
>>>
>>>
>>> On 4/25/13 9:23 AM, "Antoine Reversat" <antoine at fibrenoire.ca> wrote:
>>>
>>> Doing what you told me yielded an interesting result.
>>>
>>> Freeswitch crashed with this :
>>>
>>> freeswitch: pthread_mutex_lock.c:62: __pthread_mutex_lock: Assertion
>>> `mutex->__data.__owner == 0' failed.
>>>
>>> Should I run freeswitch in gdb to get why this happens ?
>>>
>>>
>>> On Tue, Apr 23, 2013 at 11:16 AM, Anthony Minessale <
>>> anthony.minessale at gmail.com> wrote:
>>>
>>> See if maybe one of your scripts is calling the exit syscall.  This can
>>> terminate the whole process.
>>> Run FS in a unix screen session and run it from the console so you can
>>> see what happens in the stdout.
>>>
>>>
>>>
>>> On Tue, Apr 23, 2013 at 9:17 AM, Antoine Reversat <antoine at fibrenoire.ca>
>>> wrote:
>>>
>>> Hi,
>>>
>>> I have a weird issue where once in a  while (apparently randomly)
>>> freeswitch crashes silently (that is I don't see any mention of freeswitch
>>> having sgfaulted in the output of dmesg and the logs aren't helpgul either).
>>>
>>> The version of freeswitch is the latest 1.2 stable branch from git
>>> packaged by myself for ubuntu.
>>>
>>> The  OS is Ubuntu 12.04 with the latest 3.2.0-39-generic #62-Ubuntu
>>> kernel.
>>>
>>> I have 2 servers and both randomly crash in the same way so I ruled out
>>> a hardware issue.
>>>
>>> Our whole call processing is done in LUA but the crash occurs with no
>>> call in progress.
>>>
>>> I know it's not a lot to work with but if you have pointers on how to
>>> get more information about what happens I'd be happy to try it out.
>>>
>>>
>>> --
>>> Ken
>>> *http://www.FreeSWITCH.org
>>> http://www.ClueCon.com
>>> http://www.OSTAG.org
>>> *irc.freenode.net #freeswitch
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>>
>>
>>
>> --
>> Antoine Reversat
>> Fibrenoire - www.fibrenoire.ca
>> A: 550 ave Beaumont, suite 320, Montreal, Qc, H3N 1V1
>> T: 514 907-3002 x132
>> antoine at fibrenoire.ca <jf at fibrenoire.ca>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
>
> --
> Michael S Collins
> Twitter: @mercutioviz
>
> http://www.FreeSWITCH.org
> http://www.ClueCon.com
> http://www.OSTAG.org
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
Antoine Reversat
Fibrenoire - www.fibrenoire.ca
A: 550 ave Beaumont, suite 320, Montreal, Qc, H3N 1V1
T: 514 907-3002 x132
antoine at fibrenoire.ca <jf at fibrenoire.ca>
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