linux-kernel - Re: [Bugme-new] [Bug 11381] New: default shmmax

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Message-ID: <20080820195509.00994d51@lxorguk.ukuu.org.uk>
Date:	Wed, 20 Aug 2008 19:55:09 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	peter_e@....net, bugme-daemon@...zilla.kernel.org,
	linux-kernel@...r.kernel.org, Nadia Derbey <Nadia.Derbey@...l.net>,
	Solofo Ramangalahy <Solofo.Ramangalahy@...l.net>,
	Manfred Spraul <manfred@...orfullife.com>,
	Pierre Peiffer <peifferp@...il.com>, containers@...ts.osdl.org
Subject: Re: [Bugme-new] [Bug 11381] New: default shmmax

> It would be useful to get distro input on this.  Do they override the
> kernel default at boot time?  If so, what do they do?

Red Hat provide a sysctl tuning config file and I believe things like the
Oracle install docs cover this.

There is btw no earthly reason why a postgres package can't include a
tool to do this or postgres can't check and update it as part of its
own set up and config file options


Alan
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