Hi All, Just had a strange occurrence where kamailio has been up and running fine for several months and just died with a strange error:
root@sip-router3:~# kamailio -V version: kamailio 4.1.1 (x86_64/linux) ac7d55 May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2275]: : <core> [mem/q_malloc.c:468]: qm_free(): BUG: qm_free: freeing already freed pointer (0x7faf565586d0), called from <core>: mem/shm_mem.c: sh_realloc(88), first free <core>: mem/shm_mem.c: sh_realloc(88) - aborting May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2271]: ALERT: <core> [main.c:775]: handle_sigs(): child process 2275 exited by a signal 6 May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2271]: ALERT: <core> [main.c:778]: handle_sigs(): core was not generated May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2271]: INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2279]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2277]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2273]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2272]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2274]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2276]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2278]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received May 7 10:09:51 sip-router3 /usr/local/sbin/kamailio[2271]: ERROR: ctl [ctl.c:379]: mod_destroy(): ERROR: ctl: could not delete unix socket /tmp/kamailio_ctl: Operation not permitted (1) Not sure what that means, memory leak? I started started it right back up with no indication of a problem. Running Kamailio for many years, I have never had an instance of it just shut down before. So I'm wondering if there are any safe scripts that check the running process for kamailio and restart if automatically if not running? I dug around a bit but not seeing any hits for auto start kamailio scripts. And another question would be if this occurrence of shutting down should be of concern or not? Thanks. JR -- JR Richardson Engineering for the Masses _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users