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
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