Hello. Randomly I get this in kern.log: kernel: freeswitch[3136]: segfault at 8d00000081 ip 00007fbe75c90130 sp 00007fbe705c66d0 error 4 in libfreeswitch.so.1.0.0[7fbe75b68000+277000] Its so random that I can't find why. Usually this happen once a day at random time. There are days when this does not happen. echo 1 > /proc/sys/fs/suid_dumpable ulimit -c unlimited As per wiki, core files can not be located. Ulimit is enabled before starting freeswitch. But as FS is started under user from basedir directory, and that user does not have write permission to this directory, therefore no core files are created. The FS version is: FreeSWITCH Version 1.3.8b+git~20121130T003427Z~b35ac6b3bd (git b35ac6b 2012-11-30 00:34:27Z) Maybe something was changed from that version. In jira changelog I didn't see any related to this. How to track this? Is there a variable to set for core files directory dump? Thank you. -- Mimiko desu.