[SR-Users] Kamailio terminating after upgrading from 3.1.2 to 3.1.4

[Daniel-Constantin Mierla]

Hello,

some extra notes about the location of the core files. Kamailio changes 
the working directory to / (the root of file system) if no -w parameter 
is given. So it is very likely the core is in /. Also, on some operating 
system, the core files are written in a special directory, which is a 
kernel option.

The syslog messages showed that core file was generated, so you can just 
look for it in / or the working directory for kamailio or the special 
path of the OS for corefiles.

Cheers,
Daniel

On 9/14/11 4:34 PM, marius zbihlei wrote:
> On 09/14/2011 05:01 PM, Phillman25 Kyriacou wrote:
>> Dear Marius
>>
>> Thank you for your prompt reply.
>> I apologise, As i am a newbie could you please explain how to produce 
>> the below output that you require?
>>
> if you can reproduce the crash, in a shell write
>
> ulimit -c unlimited #to allow unlimited size of coredump
> kamailio -f ../path/to/cfg #any other options you give to kamailio
> <here the crash happens - make it happen>
>
> In the directory that you lunch the commands you will find several 
> core.kamailio.<pid> (or simply just core) file, that are called 
> coredumps (they should be fairly large so don't worry)
>
> After that :
>
> gdb /path/to/kamailio core.kamailo.<pid> #or how the core was called
> >bt full
> >info reg
>
> (these commands are in gdb prompt)
> Paste the output of the gdb commands and lets see what happens. It 
> would really help if kamailio already has debug symbols when 
> compilling (should be enabled by default).
>
> Cheers
> Marius
>
>> Thanking you in advance for your help!
>>
>> Regards
>> Phillip
>
>
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-- 
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Oct 10-13, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda