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Re: NOTICE: IpcMemoryDetach: shmdt(0x???????): Invalid argument

From: Jason Tishler <Jason(dot)Tishler(at)dothill(dot)com>
To: sasha <sasha(at)pl(dot)avalbank(dot)com>
Cc: pgsql-ports(at)postgresql(dot)org
Subject: Re: NOTICE: IpcMemoryDetach: shmdt(0x???????): Invalid argument
Date: 2001-04-01 04:08:54
Message-ID: 20010331230854.G2591@dothill.com (view raw or flat)
Thread:
Lists: pgsql-ports
Sasha,

On Fri, Mar 30, 2001 at 10:31:25AM +0400, sasha wrote:
> 
> I have tried with postgresql-7.0-nt-binaries.tar.gz version on Win98(and win 2000).

BTW, you may want to build and use 7.1RC1 instead.

> All runs well until I start the postmaster daemon,
> a this point I obtain this error:
> 
> $POSTGRES.EXE: *** recreate_mmaps_after_fork_failed
> Startup failed - abort

This is a known problem.  The solution is to upgrade the 1.1.8-2
cygwin1.dll with one from a recent Cygwin snapshot.

> NOTICE:  IpcMemoryDetach: shmdt(0x???????): Invalid argument
> NOTICE:  IpcMemoryDetach: shmdt(0x???????): Invalid argument
> NOTICE:  IpcMemoryDetach: shmdt(0x???????): Invalid argument

This is a known problem too.  Upgrade to cygipc 1.09 *and* rebuild with it
to correct this minor problem.

Please try to search the archive before posting in the future.

Thanks,
Jason

-- 
Jason Tishler
Director, Software Engineering       Phone: +1 (732) 264-8770 x235
Dot Hill Systems Corp.               Fax:   +1 (732) 264-8798
82 Bethany Road, Suite 7             Email: Jason(dot)Tishler(at)dothill(dot)com
Hazlet, NJ 07730 USA                 WWW:   http://www.dothill.com

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