<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body ><div>Hi Mark,</div><div><br></div><div>More important are the logs before the segfault message. And also the backtrace from the core file ( use gdb with 'bt' command).</div><div><br></div><div>Thanks and regards,</div><div>Bogdan</div><div><br></div><div><br></div><div><div style="font-size:75%;color:#575757">Sent from Samsung Mobile</div></div> <br>Mark Carbonaro <mark@iovox.com> wrote:<br>Hi all,<br><br>In the last few weeks we have started having an issue with opensips <br>where if we issue the command<br><br>opensipsctl fifo lb_list<br><br>opensips just crashes, syslog shows the following:<br>Nov 2 02:19:48 ukld5p5001 kernel: opensips[43169]: segfault at 8 ip <br>00007f37deaa9161 sp 00007fff707a9580 error 4 in <br>load_balancer.so[7f37deaa1000+b000]<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43180]: <br>CRITICAL:core:receive_fd: EOF on 7<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43167]: <br>INFO:core:handle_sigs: child process 43169 exited by a signal 11<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43167]: <br>INFO:core:handle_sigs: core was generated<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43167]: <br>INFO:core:handle_sigs: terminating due to SIGCHLD<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43179]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43178]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43175]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43174]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43176]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43173]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43171]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43172]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43170]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43180]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43177]: INFO:core:sig_usr: <br>signal 15 received<br>Nov 2 02:19:49 ukld5p5001 /usr/sbin/opensips[43167]: <br>INFO:db_mysql:re_init_statement: query is <update dialog set <br>state=?,timeout=?,caller_cseq=?,callee_cseq=?,vars=?,profiles=?,script_flags=? <br>where hash_entry=? AND hash_id=?>, ptr=(nil)<br><br>The strange thing is one server works, the other two don't (they crash <br>as above) and they are all using the same database for the load balance <br>table. We haven't change the configuration on these servers, they just <br>started having issues out of the blue.<br><br>Is anyone able to assist me in finding the source of the issue.<br><br>Regards,<br>Mark<br><br><br>_______________________________________________<br>Users mailing list<br>Users@lists.opensips.org<br>http://lists.opensips.org/cgi-bin/mailman/listinfo/users<br></body>