| From: | "Gaetano Mendola" <mendola(at)bigfoot(dot)com> |
|---|---|
| To: | pgsql-admin(at)postgresql(dot)org |
| Subject: | SignalChildren: sending signal 12 |
| Date: | 2003-04-09 15:58:30 |
| Message-ID: | b71fv0$2ibm$1@news.hub.org |
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| Thread: | |
| Lists: | pgsql-admin |
Hi today the postmaster ( Postgres 7.3.2 ) sent to all back end the signal
12!!!!
Apr 9 17:20:03 sdr2 postgres[16882]: [420740] DEBUG: BackendStartup:
forked pid=5217 socket=9
Apr 9 17:20:03 sdr2 postgres[16882]: [420741] DEBUG: child process (pid
5216) exited with exit code 0
Apr 9 17:20:03 sdr2 postgres[16882]: [420742] DEBUG: child process (pid
5217) exited with exit code 0
Apr 9 17:20:04 sdr2 postgres[16882]: [420743] DEBUG: child process (pid
5161) exited with exit code 0
Apr 9 17:20:05 sdr2 postgres[16882]: [420744] DEBUG: SignalChildren:
sending signal 12 to process 5191
Apr 9 17:20:05 sdr2 postgres[16882]: [420745] DEBUG: SignalChildren:
sending signal 12 to process 5164
Apr 9 17:20:05 sdr2 postgres[16882]: [420746] DEBUG: SignalChildren:
sending signal 12 to process 5163
Apr 9 17:20:05 sdr2 postgres[16882]: [420747] DEBUG: SignalChildren:
sending signal 12 to process 4774
......................
Apr 9 17:20:05 sdr2 postgres[16882]: [420785] DEBUG: SignalChildren:
sending signal 12 to process 9794
Apr 9 17:20:05 sdr2 postgres[16882]: [420786] DEBUG: SignalChildren:
sending signal 12 to process 9784
Apr 9 17:20:05 sdr2 postgres[16882]: [420787] DEBUG: SignalChildren:
sending signal 12 to process 9771
Apr 9 17:20:05 sdr2 postgres[16882]: [420788] DEBUG: SignalChildren:
sending signal 12 to process 9770
Apr 9 17:20:05 sdr2 postgres[16882]: [420789] DEBUG: SignalChildren:
sending signal 12 to process 9676
after 10 minutes the disaster:
Apr 9 17:30:01 sdr2 postgres[16882]: [421879] DEBUG: child process (pid
6020) was terminated by signal 11
Apr 9 17:30:01 sdr2 postgres[16882]: [421880] LOG: server process (pid
6020) was terminated by signal 11
Apr 9 17:30:01 sdr2 postgres[16882]: [421881] LOG: terminating any other
active server processes
Apr 9 17:30:01 sdr2 postgres[16882]: [421882] DEBUG: CleanupProc: sending
SIGQUIT to process 6021
Apr 9 17:30:01 sdr2 postgres[16882]: [421883] DEBUG: CleanupProc: sending
SIGQUIT to process 6019
Apr 9 17:30:01 sdr2 postgres[16882]: [421884] DEBUG: CleanupProc: sending
SIGQUIT to process 6011
............
Apr 9 17:30:01 sdr2 postgres[16882]: [421929] DEBUG: CleanupProc: sending
SIGQUIT to process 10961
Apr 9 17:30:01 sdr2 postgres[16882]: [421930] DEBUG: CleanupProc: sending
SIGQUIT to process 10959
Apr 9 17:30:01 sdr2 postgres[16882]: [421931] DEBUG: CleanupProc: sending
SIGQUIT to process 9794
Apr 9 17:30:01 sdr2 postgres[16882]: [421932] DEBUG: CleanupProc: sending
SIGQUIT to process 9784
Apr 9 17:30:01 sdr2 postgres[16882]: [421933] DEBUG: CleanupProc: sending
SIGQUIT to process 9771
Apr 9 17:30:01 sdr2 postgres[16882]: [421934] DEBUG: CleanupProc: sending
SIGQUIT to process 9770
Apr 9 17:30:01 sdr2 postgres[16882]: [421935] DEBUG: CleanupProc: sending
SIGQUIT to process 9676
Any idea ?
Regards Gaetano
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