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Date:      Thu, 8 Sep 2005 08:36:27 -0400
From:      Mike Meyer <mwm@mired.org>
To:        Gary Jennejohn <garyj@jennejohn.org>
Cc:        Koen Martens <fbsd@metro.cx>, freebsd-hackers@freebsd.org
Subject:   Re: panic in propagate_priority w/ postgresql under heavy load 
Message-ID:  <17184.12363.767767.381608@bhuda.mired.org>
In-Reply-To: <200509071316.j87DGgac008593@peedub.jennejohn.org>
References:  <431EB695.1090400@metro.cx> <200509071316.j87DGgac008593@peedub.jennejohn.org>

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In <200509071316.j87DGgac008593@peedub.jennejohn.org>, Gary Jennejohn <garyj@jennejohn.org> typed:
> Koen Martens writes:
> > (Note: swap is 2048mb, physical memory is also 2048mb).
> IIRC swap has to be a little (64kB?) bigger than memory because the
> kernel writes a header containing necessary information about the
> dump to swap.

That information used to be in the dumpon man page. It was replaced by
a "better" explanation. I've submitted a PR to get this information
added back to the man page.

	<mike
-- 
Mike Meyer <mwm@mired.org>		http://www.mired.org/consulting.html
Independent Network/Unix/Perforce consultant, email for more information.



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