Hello
Can anybody please help me on how to force a core dump if a child crashes? I see this:
/usr/sbin/kamailio[12328]: INFO:core:handle_sigs: child process 12379 exited by a signal 11 /usr/sbin/kamailio[12328]: INFO:core:handle_sigs: core was not generated /usr/sbin/kamailio[12328]: INFO:core:handle_sigs: terminating due to SIGCHLD /usr/sbin/kamailio[12393]: INFO:core:sig_usr: signal 15 received
And if I run with gdb, it says 'Program exited normally'
Has anybody managed to make a core dump in this case?
Thanks Catalina
Hello,
set: 'ulimit -c unlimited'
Cheers, Daniel
On 03/31/2009 02:08 PM, catalina oancea wrote:
Hello
Can anybody please help me on how to force a core dump if a child crashes? I see this:
/usr/sbin/kamailio[12328]: INFO:core:handle_sigs: child process 12379 exited by a signal 11 /usr/sbin/kamailio[12328]: INFO:core:handle_sigs: core was not generated /usr/sbin/kamailio[12328]: INFO:core:handle_sigs: terminating due to SIGCHLD /usr/sbin/kamailio[12393]: INFO:core:sig_usr: signal 15 received
And if I run with gdb, it says 'Program exited normally'
Has anybody managed to make a core dump in this case?
Thanks Catalina
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Hello
I created a new dialog, chowned it to the user running kamailio (I have kamailio.kamailio) and started kamailio with command: /usr/sbin/kamailio -u kamailio -g kamailio
I the log, pre-crash lines are:
Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:presence:get_subs_db: found 2 dialogs Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:presence:printf_subs: [pres_uri]= sip:0003*001@192.168.12.12 [to_user]= 0003*001 [to_domain]= 192.168.12.12 [w_user]= 0003*023 [w_domain]= 192.168.12.12 [event]= dialog [status]= active [expires]= 55 [callid]= a27bd1480248bc7b@10.0.0.12 [local_cseq]=1 [to_tag]= 10.18019.1238503961.1 [from_tag]= b779b76560ee1177 [contact]= sip:0003*023@192.168.1.26:61236;transport=udp [record_route]= Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:presence:printf_subs: [pres_uri]= sip:0003*001@192.168.12.12 [to_user]= 0003*001 [to_domain]= 192.168.12.12 [w_user]= 0003*023 [w_domain]= 192.168.12.12 [event]= dialog [status]= active [expires]= 10 [callid]= a27bd1480248bc7b@10.0.0.12 [local_cseq]=1 [to_tag]= 10.18022.1238503916.1 [from_tag]= b779b76560ee1177 [contact]= sip:0003*023@192.168.1.26:61236;transport=udp [record_route]= Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing 16 columns Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[0] at 0x7dcc38 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[1] at 0x7d9b08 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[2] at 0x7d9bc8 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[3] at 0x7d93c0 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[4] at 0x7d9b88 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[5] at 0x7d9650 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[6] at 0x7d96e0 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[7] at 0x7d96c0 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[8] at 0x7d9510 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[9] at 0x7d9858 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[10] at 0x7d9aa0 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[11] at 0x7dcc58 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[12] at 0x7d94e0 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[13] at 0x7dce30 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[14] at 0x7dce50 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing RES_NAMES[15] at 0x7d95f0 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing result names at 0x7dcfb8 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_columns: freeing result types at 0x7dce88 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_rows: freeing 2 rows Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_row: freeing row values at 0x7dd800 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_row: freeing row values at 0x7dda10 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_rows: freeing rows at 0x7d9610 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:core:db_free_result: freeing result set at 0x7d9488 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18023]: DBG:presence:printf_subs: [pres_uri]= sip:0003*001@192.168.12.12 [to_user]= 0003*001 [to_domain]= 192.168.12.12 [w_user]= 0003*023 [w_domain]= 192.168.12.12 [event]= dialog [status]= active [expires]= 1238504022 [callid]= a27bd1480248bc7b@10.0.0.12 [local_cseq]=1 [to_tag]= 10.18022.1238503962.3 [from_tag]= b779b76560ee1177 [contact]= sip:0003*023@192.168.1.26:61236;transport=udp [record_route]= Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18041]: CRITICAL:core:receive_fd: EOF on 11 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18041]: DBG:core:handle_ser_child: dead child 4, pid 18023 (shutting down?) Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18041]: DBG:core:io_watch_del: io_watch_del (0x747d00, 11, -1, 0x0) fd_no=17 called Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18011]: INFO:core:handle_sigs: child process 18023 exited by a signal 11 Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18011]: INFO:core:handle_sigs: core was not generated Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18011]: INFO:core:handle_sigs: terminating due to SIGCHLD
Still no core anywhere
If anyone has any more ideas, please share
Thanks again, Catalina
2009/3/31 Henning Westerholt henning.westerholt@1und1.de:
On Tuesday 31 March 2009, Daniel-Constantin Mierla wrote:
Hello,
set: 'ulimit -c unlimited'
Also required is that the server has the permissions to write the core dump to its working dir, check the configuration.
Cheers,
Henning
On Tuesday 31 March 2009, catalina oancea wrote:
Hello
I created a new dialog, chowned it to the user running kamailio (I have kamailio.kamailio) and started kamailio with command: /usr/sbin/kamailio -u kamailio -g kamailio
I the log, pre-crash lines are: Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18011]: INFO:core:handle_sigs: core was not generated Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18011]: INFO:core:handle_sigs: terminating due to SIGCHLD
Hi catalina,
try to specify a working directory:
-w dir Change the working directory to "dir" (default "/")
Cheers,
Henning
Hi again,
The -w thing did the trick.
Thanks a lot! Catalina
2009/3/31 Henning Westerholt henning.westerholt@1und1.de:
On Tuesday 31 March 2009, catalina oancea wrote:
Hello
I created a new dialog, chowned it to the user running kamailio (I have kamailio.kamailio) and started kamailio with command: /usr/sbin/kamailio -u kamailio -g kamailio
I the log, pre-crash lines are: Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18011]: INFO:core:handle_sigs: core was not generated Mar 31 15:52:46 kat2 /usr/sbin/kamailio[18011]: INFO:core:handle_sigs: terminating due to SIGCHLD
Hi catalina,
try to specify a working directory:
-w dir Change the working directory to "dir" (default "/")
Cheers,
Henning
-
catalina oancea -
Daniel-Constantin Mierla -
Henning Westerholt