From: David Sparks <dave@ca.sophos.com>
To: Stian Jordet <liste@jordet.net>
Cc: "xfs@oss.sgi.com" <xfs@oss.sgi.com>
Subject: Re: Extreme slowness with xfs [WAS: Re: Slowness with new pc]
Date: Tue, 25 Nov 2008 14:02:10 -0800 [thread overview]
Message-ID: <492C75E2.1080701@ca.sophos.com> (raw)
In-Reply-To: <1227649893.6557.10.camel@oldsmobile>
> With no barriers, it's 22s faster than my workstation. That can't be the
> way it's supposed to be?
What IO elevator are you using? Did you try the 'noop' or 'deadline' schedulers?
cat /sys/block/sda/queue/scheduler
echo noop > /sys/block/sda/queue/scheduler
ds
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next prev parent reply other threads:[~2008-11-25 22:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1226760254.5089.11.camel@chevrolet>
[not found] ` <430c4fa50811180551r67d5d680tf1ffa493604ac4ea@mail.gmail.com>
2008-11-23 21:48 ` Extreme slowness with xfs [WAS: Re: Slowness with new pc] Stian Jordet
2008-11-23 22:25 ` Justin Piszcz
2008-11-24 0:19 ` Stian Jordet
2008-11-24 9:50 ` Justin Piszcz
2008-11-24 23:36 ` Stian Jordet
2008-11-24 23:52 ` Justin Piszcz
2008-11-25 0:09 ` Sven-Haegar Koch
2008-11-25 20:44 ` Stian Jordet
2008-11-25 21:22 ` Eric Sandeen
[not found] ` <1227649893.6557.10.camel@oldsmobile>
2008-11-25 22:02 ` David Sparks [this message]
2008-11-25 22:31 ` Stian Jordet
2008-11-25 1:36 ` Eric Sandeen
[not found] ` <1227647010.7992.34.camel@chevrolet>
2008-11-26 12:30 ` Martin Steigerwald
2008-11-26 21:43 ` Dave Chinner
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