[Serusers] Ser crashes on startup

Jan Janak jan at iptel.org
Wed Apr 2 12:24:22 CEST 2003


Hello,

please recompile ser with mode=debug (make clean; make all mode=debug)
and use ulimit -c unlimited to enable core generation.
After that restart the server. Once it crashes run gdb to find
out where the crash occurs. Type bt in the debugger, it will print the
backtrace. Please send the result to us if the crash is not caused by
your changes.

  Jan.

On 02-04 11:01, srm at cs.stir.ac.uk wrote:
> Hi,
> 
> I am using the latest cvs code (although the follwoing occurs since a few
> days) -- I first thought it is some file "under development" and that is
> why I have updated from CVS frequently, but I am not convinced of this
> anymore, as you are usually good in fixing things up quickly.
> Maybe you could interpret this for me? (the lines referring to polserver
> connector are our own module, but that seems to be fine here).
> many thanks,
> 
> Stephan
> 
> ------------
> LOG below.
> ------------
> 
> Apr  2 10:54:22 d254196 ser: Listening on
> Apr  2 10:54:22 d254196 ser:               127.0.0.1 [127.0.0.1]::5060
> Apr  2 10:54:22 d254196 ser:               139.153.254.196
> [139.153.254.196]::5060Apr  2 10:54:22 d254196 ser: Aliases: localhost:5060
> localhost.localdomain:5060 d254196.cs.stir.ac.uk:*Apr  2 10:54:22 d254196 ser: ser startup succeeded
> Apr  2 10:54:22 d254196 ser: INFO: signal 13 received
> Apr  2 10:54:22 d254196 ser: INFO: signal 13 received
> Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: mod_init(): Database
> connection opened successfulyApr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: pol server connector -
> initializingApr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: pol server connector -
> initializing: doneApr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: INFO: udp_init:
> SO_RCVBUF is initially 65535Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: INFO: udp_init:
> SO_RCVBUF is finally 131070Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: INFO: udp_init:
> SO_RCVBUF is initially 65535Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: INFO: udp_init:
> SO_RCVBUF is finally 131070Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8752]: INFO: fifo process
> starting: 8752Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8752]: SER: open_uac_fifo:
> fifo server up at /tmp/ser_fifo...Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: INFO: SIGCHLD received:
> we do not worry about grand-childrenApr  2 10:54:22 d254196 /usr/local/sbin/ser[8764]: BUG: tcp_main_loop:
> dead child 11Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8764]: BUG: tcp_main_loop:
> dead child 12Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8764]: BUG: tcp_main_loop:
> dead child 13Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8764]: BUG: tcp_main_loop:
> dead child 14Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: child process 8763
> exited by a signal 11Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: core was not generated
> Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: child process 8762
> exited by a signal 11Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: core was not generated
> Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: child process 8761
> exited by a signal 11Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: core was not generated
> Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: child process 8760
> exited by a signal 11Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: core was not generated
> Apr  2 10:54:22 d254196 /usr/local/sbin/ser[8739]: INFO: terminating due
> to SIGCHLDApr  2 10:54:23 d254196 /usr/local/sbin/ser[8741]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8742]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8743]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8744]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8745]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8746]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8750]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8751]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8759]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8764]: INFO: signal 15 received
> Apr  2 10:54:23 d254196 /usr/local/sbin/ser[8752]: INFO: signal 15 received
> 
> 
> 
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