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Message-Id: <1153012032.3033.0.camel@laptopd505.fenrus.org>
Date: Sun, 16 Jul 2006 03:07:12 +0200
From: Arjan van de Ven <arjan@...radead.org>
To: Jonathan Baccash <jbaccash@...il.com>
Cc: linux-kernel@...r.kernel.org
Subject: Re: raid io requests not parallel?
> So.... why doesn't the raid issue the writes in parallel?
because you use O_DIRECT, which means your application waits for the
write to hit the disk before doing the next write ;)
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