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List:       postgresql-general
Subject:    Re: [HACKERS] Current CVS tip segfaulting
From:       Bruce Momjian <pgman () candle ! pha ! pa ! us>
Date:       2004-04-30 16:36:45
Message-ID: 200404301636.i3UGajf21860 () candle ! pha ! pa ! us
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I think we fixed it since then.

---------------------------------------------------------------------------

Fabien COELHO wrote:
> 
> > > Alvaro Herrera <alvherre@dcc.uchile.cl> writes:
> > > > > > In current (as of a couple hours ago) clean CVS tip sources, without any
> > > > > > of my local changes, I'm getting a postmaster segfault when trying to
> > > > > > connect to a non existant database.
> > > 
> > > Alvaro, did you figure this out?  I've been mostly distracted for the
> > > past week ...
> > 
> > No.  I still see the failure on my platform but I don't know what to
> > attribute it to.
> 
> I also have that for a database installation from CVS on April 17.
> 
> It also leaves the server in some incoherent state:
> 
> Apr 30 17:58:22 sablons postgres[31629]: [31-1] FATAL:  database "toto" does not \
>                 exist
> Apr 30 17:58:22 sablons postgres[31604]: [31-1] LOG:  server process (PID 31629) \
>                 was terminated by signal 11
> Apr 30 17:58:22 sablons postgres[31604]: [32-1] LOG:  terminating any other active \
>                 server processes
> Apr 30 17:58:22 sablons postgres[31532]: [31-1] WARNING:  terminating connection \
>                 because of crash of another server process
> Apr 30 17:58:22 sablons postgres[31532]: [31-2] DETAIL:  The postmaster has \
> commanded this server process to roll back the current transaction and exit, \
>                 because another server
> Apr 30 17:58:22 sablons postgres[31532]: [31-3]  process exited abnormally and \
>                 possibly corrupted shared memory.
> Apr 30 17:58:22 sablons postgres[31532]: [31-4] HINT:  In a moment you should be \
>                 able to reconnect to the database and repeat your command.
> Apr 30 17:58:22 sablons postgres[31604]: [33-1] LOG:  all server processes \
>                 terminated; reinitializing
> Apr 30 17:58:22 sablons postgres[31630]: [34-1] LOG:  database system was \
>                 interrupted at 2004-04-30 17:54:56 CEST
> Apr 30 17:58:22 sablons postgres[31630]: [35-1] LOG:  checkpoint record is at \
>                 0/B486F30
> Apr 30 17:58:22 sablons postgres[31630]: [36-1] LOG:  redo record is at 0/B486F30; \
>                 undo record is at 0/0; shutdown TRUE
> Apr 30 17:58:22 sablons postgres[31630]: [37-1] LOG:  next transaction ID: 10769; \
>                 next OID: 123703
> Apr 30 17:58:22 sablons postgres[31630]: [38-1] LOG:  database system was not \
>                 properly shut down; automatic recovery in progress
> Apr 30 17:58:22 sablons postgres[31630]: [39-1] LOG:  redo starts at 0/B486F70Apr \
> 30 17:58:22 sablons postgres[31630]: [40-1] PANIC:  could not create relation \
>                 123703/16660: No such file or directory
> Apr 30 17:58:22 sablons postgres[31604]: [34-1] LOG:  startup process (PID 31630) \
>                 was terminated by signal 6
> Apr 30 17:58:22 sablons postgres[31604]: [35-1] LOG:  aborting startup due to \
> startup process failure 
> So it is not a "clean" coredump, if some may be;-)
> 
> -- 
> Fabien Coelho - coelho@cri.ensmp.fr
> 
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-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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