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Date: Wed, 10 Dec 2008 18:30:27 +0100 (CET)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To: "Hell, Robert" <Robert.Hell@fabasoft.com>
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Cc: freebsd-questions@freebsd.org
Subject: Re: PostgreSQL on FreeBSD 7.0 amd64 with more than 2GB shared memory
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> fails again with ENOMEM.
> Is there any easy way to use a shared memory segment which is larger
> than 2GB?

getting two smaller ? :)

no idea - maybe it's bug of SHM. as you already checked it please do 
sent-pr