From: Richard Scobie <richard@sauce.co.nz>
To: Ben Martin <monkeyiq@users.sourceforge.net>
Cc: linux-raid@vger.kernel.org
Subject: Re: Benchmarks: Linux Kernel RAID vs a Hardware RAID setup
Date: Wed, 16 Jul 2008 15:55:37 +1200 [thread overview]
Message-ID: <487D7139.5050302@sauce.co.nz> (raw)
In-Reply-To: <1216179392.5633.348.camel@sam.localdomain>
Ben Martin wrote:
> I have been meaning to ask for a while, why is the stripe_cache_size
> set so low by default if it has such an effect on performance?
I can't comment on the above, but looking at this:
http://marc.info/?l=linux-raid&m=120668318422034&w=2
with the 2.6.26 release, bumping up the stripe cache should no longer be
necessary.
Regards,
Richard
next prev parent reply other threads:[~2008-07-16 3:55 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-15 14:06 Benchmarks: Linux Kernel RAID vs a Hardware RAID setup Ben Martin
2008-07-15 14:42 ` Justin Piszcz
2008-07-16 4:14 ` Ben Martin
2008-07-15 15:46 ` Michal Soltys
2008-07-15 20:34 ` Richard Scobie
2008-07-16 2:34 ` Mr. James W. Laferriere
2008-07-16 2:48 ` Richard Scobie
2008-07-16 2:52 ` Mr. James W. Laferriere
2008-07-16 4:17 ` Keld Jørn Simonsen
2008-07-16 5:50 ` Michal Soltys
2008-07-16 3:36 ` Ben Martin
2008-07-16 3:55 ` Richard Scobie [this message]
2008-07-16 7:00 ` Dan Williams
2008-07-16 17:08 ` thomas62186218
2008-07-16 19:34 ` Richard Scobie
2008-07-15 16:39 ` Keld Jørn Simonsen
2008-07-15 16:50 ` thomas62186218
2008-07-15 17:39 ` Keld Jørn Simonsen
2008-07-16 0:01 ` Richard Scobie
2008-07-16 0:20 ` Jon Nelson
2008-07-16 4:06 ` Ben Martin
2008-07-16 15:42 ` Ben Martin
2008-07-16 4:23 ` Keld Jørn Simonsen
2008-07-16 5:18 ` Richard Scobie
2008-07-16 8:17 ` Keld Jørn Simonsen
2008-07-15 17:06 ` Jon Nelson
2008-07-16 3:44 ` Ben Martin
2008-07-15 18:40 ` Brad Campbell
2008-07-15 20:12 ` Keld Jørn Simonsen
2008-07-21 16:55 ` Bill Davidsen
2008-07-23 7:45 ` Keld Jørn Simonsen
2008-07-23 10:29 ` Brad Campbell
[not found] ` <487CF499.6080105@harddata.com>
2008-07-15 20:15 ` Keld Jørn Simonsen
2008-07-16 3:58 ` Ben Martin
2008-07-16 4:47 ` Keld Jørn Simonsen
2008-07-21 16:58 ` Bill Davidsen
2008-07-15 19:41 ` Keld Jørn Simonsen
2008-07-16 3:25 ` Ben Martin
2008-07-15 20:40 ` Peter Grandi
2008-07-16 3:38 ` Eric Sandeen
2008-07-16 18:54 ` Alan D. Brunelle
2008-07-17 8:26 ` Ben Martin
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