From: Gregory Leblanc <gleblanc@linuxweasel.com>
To: linux-raid@vger.kernel.org
Subject: RE: Mirroring swap
Date: 26 Jun 2003 14:23:17 -0700 [thread overview]
Message-ID: <1056662597.10690.6.camel@gregdell.example.com> (raw)
In-Reply-To: <Pine.LNX.4.43.0306260916190.5551-100000@unicorn.drogon.net>
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On Thu, 2003-06-26 at 01:30, Gordon Henderson wrote:
[snip]
> So now with important machines which had mirrored or RAIDed disk systems,
> I always put swap on a mirrored or RAID5d device.
Swap on RAID 5 is going to have pretty poor performance, in general.
Swap needs to be both high bandwidth and low latency, both for reading
and writing. RAID 5 just isn't that.
Greg.
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next prev parent reply other threads:[~2003-06-26 21:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-25 19:39 Mirroring swap Derek Yeung
2003-06-26 7:07 ` Riley Williams
2003-06-26 7:30 ` Matti Aarnio
2003-06-26 8:30 ` Gordon Henderson
2003-06-26 21:23 ` Gregory Leblanc [this message]
2003-06-26 21:44 ` Corey McGuire
2003-06-27 1:56 ` Scott McDermott
2003-06-27 2:14 ` Corey McGuire
2003-06-27 2:24 ` Scott McDermott
[not found] ` <200306261957360966.057B8F63@ilneval.coreyfro.com>
2003-06-27 3:22 ` Corey McGuire
2003-06-27 16:17 ` Ricky Beam
2003-06-27 18:04 ` Show me the cache, was " Corey McGuire
2003-06-27 18:24 ` Ricky Beam
2003-06-27 23:31 ` Corey McGuire
2003-06-27 8:49 ` Gordon Henderson
2003-06-26 9:46 ` Scott McDermott
-- strict thread matches above, loose matches on Subject: below --
2003-06-25 19:58 Bailey, Scott
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