From: Richard Scobie <richard@sauce.co.nz>
To: Chris Snook <csnook@redhat.com>
Cc: Justin Piszcz <jpiszcz@lucidpixels.com>, linux-raid@vger.kernel.org
Subject: Re: Performance Characteristics of All Linux RAIDs (mdadm/bonnie++)
Date: Thu, 29 May 2008 08:03:34 +1200 [thread overview]
Message-ID: <483DBA96.4010105@sauce.co.nz> (raw)
In-Reply-To: <483D7CE8.4000600@redhat.com>
Chris Snook wrote:
> course, you'd want to use a single SATA controller with a known good NCQ
> implementation, and hard drives known to not do stupid things like
> disable readahead when NCQ is enabled.
Do you have a list of drives that do disable readahead on NCQ?
Regards,
Richard
next prev parent reply other threads:[~2008-05-28 20:03 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-28 8:53 Performance Characteristics of All Linux RAIDs (mdadm/bonnie++) Justin Piszcz
2008-05-28 10:54 ` Peter Rabbitson
2008-05-28 11:05 ` Justin Piszcz
2008-05-28 15:40 ` Chris Snook
2008-05-28 17:32 ` Justin Piszcz
2008-05-28 17:53 ` Justin Piszcz
2008-05-28 19:22 ` Chris Snook
2008-05-28 19:27 ` Justin Piszcz
2008-05-29 9:57 ` Kasper Sandberg
2008-05-29 21:08 ` Justin Piszcz
2008-05-28 20:03 ` Richard Scobie [this message]
2008-05-28 20:01 ` Justin Piszcz
2008-05-28 16:34 ` Jens Bäckman
2008-05-28 16:40 ` Chris Snook
2008-05-28 16:40 ` Chris Snook
2008-05-28 16:46 ` Bryan Mesich
2008-05-28 16:46 ` Bryan Mesich
2008-05-28 17:33 ` Justin Piszcz
2008-05-28 18:57 ` Alan Cox
2008-05-28 18:57 ` Alan Cox
2008-05-28 23:00 ` Bill Davidsen
2008-05-28 23:00 ` Bill Davidsen
2008-05-29 11:22 ` Alan Cox
2008-05-30 12:22 ` Bill Davidsen
2008-05-28 19:02 ` Keld Jørn Simonsen
2008-05-28 19:05 ` Justin Piszcz
2008-05-28 23:09 ` Bill Davidsen
2008-05-29 6:37 ` Michal Soltys
2008-05-29 6:44 ` Holger Kiehl
2008-05-29 12:06 ` Justin Piszcz
2008-05-29 17:02 ` Justin Piszcz
2008-05-30 12:55 ` Bill Davidsen
2008-05-30 14:23 ` Keld Jørn Simonsen
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