Re: signal 11 on one child process ( frequently )

On Tue, Apr 08, 2003 at 05:21:33PM +0200, Gaetano Mendola wrote:
> Hi,
> I'm running Postgres 7.3.2 and since a couple of week I can read in the log
> ( twice in a week ):
>
> Apr 8 16:00:03 sdr2 postgres[16882]: [255913] DEBUG: child process (pid
> 9081) was terminated by signal 11
> Apr 8 16:00:03 sdr2 postgres[16882]: [255914] LOG: server process (pid
> 9081) was terminated by signal 11
> Apr 8 16:00:03 sdr2 postgres[16882]: [255915] LOG: terminating any other
> active server processes
>
>
>
> This is all activity that was performed by the process 9081
> ( is always the same select that genereate the signal 11 ):

Signal 11 is SIGSEGV on Linux (and any POSIX UNIX, I believe), which
should terminate and dump core. Do you have a corefile anywhere?
You could run a debugger on it and find out what happened.

A

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