Re: [Kamailio-Users] kamailio crashes during connection attempt

Hello Klaus, Thank you for suggestion. Now I got core, and output of gdb you may see in attached file. Core was about 40M of size. I have to say that i never used kamailio before and this crash is my first experience. BR, Dmitri 08.02.2010 21:37, Klaus Darilion пишет: > > > Am 08.02.2010 20:00, schrieb Dmitri: >> Hello, >> 1. Yes, there is at least 2 times more space than core dump needs. > > > > # Try specifying things manually, as user root: > echo "/tmp/core.%e.sig%s.%p" > /proc/sys/kernel/core_pattern > > # verify configuration changes > cat /proc/sys/kernel/core_pattern > > # set ulimit > ulimit -c unlimited > > # start kamailio manually > kamailio > > now kamailio should be running as user root and should be able to > core dump into /tmp > >> 2. I could find nothing, unfortunately... >> I can only see that problem is related to tm.so library: >> kamailio kernel: [ 1051.432646] kamailio[2678]: segfault >> at 12 ip 00007fa8b592ae43 sp 00007fff48ff9f40 error 4 in >> tm.so[7fa8b5917000+72000] > > Daniel, I can't remember. Is it necessary to turn off some > compiler optimizations in Makefile.defs to get a useful backtrace? > (or was that in Asterisk?) > > regards > klaus > > >> >> BR, >> Dmitri >> >>>> I don't know it this applies to you but also check the following: >>>> >>>> 1. You have enough space in the partition where $COREDIR is >>>> created >>>> 2. Check that the user that runs kamailio (usually openser) has >>>> read >>>> write access on that directory >>>> >>>> Also if you grep for core in the /var/log/ directory I believe >>>> that >>>> there might be some lines either in dmesg or in messages that tell >>>> you if a core was created or not. >>>> >>>> Hope what I said is not redundant and it helps. >>>> >>>> Marius >>> >> >> >> _______________________________________________ >> Kamailio (OpenSER) - Users mailing list >> Users(a)lists.kamailio.org >> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >> http://lists.openser-project.org/cgi-bin/mailman/listinfo/users _______________________________________________ Kamailio (OpenSER) - Users mailing list Users(a)lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users