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Date: Tue, 18 Dec 2001 18:13:04 +0100 (CET)
From: Ingo Molnar <mingo@elte.hu>
Reply-To: <mingo@elte.hu>
To: Roy Sigurd Karlsbakk <roy@karlsbakk.net>
Cc: Ingo Molnar <mingo@redhat.com>, <linux-raid@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, Jens Axboe <axboe@suse.de>,
        Linus Torvalds <torvalds@transmeta.com>
Subject: Re: [patch] raid-2.5.1-I7
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On Tue, 18 Dec 2001, Roy Sigurd Karlsbakk wrote:

> Does this have anything to do with the bug I've reported about 2.4.x
> slowing down i/o after heavy sequencial read-only from >=50 files
> concurrently? (see BUG raid subsys)

no. You have a RAID-0 array, while the patch i sent only affects RAID-1.
It's very likely that 50 concurrent reads wont perform well on any device
(RAID or standalone disk), i hope we can tackle workloads like that later
in 2.5.

	Ingo

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