missing coredump file

Hi, I have this setup: Freeradius is running as normal user (has permission to write file) In the radiusd.conf: allow_core_dumps = yes radiusd@tdrad freeradius-server-2.2.5]$ cat /etc/redhat-release Red Hat Enterprise Linux Server release 5.11 (Tikanga) [radiusd@tdrad freeradius-server-2.2.5]$ ulimit -c unlimited [radiusd@tdrad freeradius-server-2.2.5]$ cat /proc/sys/fs/suid_dumpable 1 [radiusd@tdrad freeradius-server-2.2.5]$ head -30 config.log .. $ ./configure --enable-developer .. ... Unfortunately no coredump is created (in case of any issue with freeradius. For testing i use kill -SIGABRT [pid] or kill -11 [pid] Thx for help.