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Date:      Thu, 11 Jul 2002 06:46:14 -0400 (EDT)
From:      Vince Vielhaber <vev@michvhf.com>
To:        Igor Sysoev <is@rambler-co.ru>
Cc:        stable@FreeBSD.ORG
Subject:   Re: [GENERAL] was there a change in FreeBSD SHM implementation from 4.4 to 4.6? (postgres trouble)
Message-ID:  <Pine.BSF.4.40.0207110644130.2134-100000@paprika.michvhf.com>
In-Reply-To: <Pine.BSF.4.21.0207111440430.69242-100000@is>

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On Thu, 11 Jul 2002, Igor Sysoev wrote:

> On Thu, 11 Jul 2002, Vince Vielhaber wrote:
>
> > On Thu, 11 Jul 2002, Igor Sysoev wrote:
> >
> > > On Thu, 11 Jul 2002, Vince Vielhaber wrote:
> > >
> > > > Have you looked at the FreeBSD section here:
> > > >
> > > >    http://www.postgresql.org/idocs/index.php?kernel-resources.html
> > > >
> > > > Most notably, I had to increase SHMMAXPGS on one of my FreeBSD machines.
> > > > There doesn't appear to be a sysctl variable for it.
> > >
> > > SHMMAXPGS is sysctl kern.ipc.shmmax.
> >
> > The kernel config has SHMMAX and SHMMAXPGS.
>
> Sorry, I'd meant "SHMMAXPGS is sysctl kern.ipc.shmall".

Ok, but the kernel config has SHMALL as well.  Is one (or more)
of the kernel options unused?

Vince.
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