linux-ext4 - Re: Bug in delayed allocation: really bad block layouts!

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Message-ID: <20080811181524.GA9769@skywalker>
Date:	Mon, 11 Aug 2008 23:45:24 +0530
From:	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
To:	"Theodore Ts'o" <tytso@....edu>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: Bug in delayed allocation: really bad block layouts!

On Mon, Aug 11, 2008 at 08:09:12PM +0530, Aneesh Kumar K.V wrote:
> Can you try this patch ? The patch make group preallocation use the goal
> block.
> 

Results with and without patch.

http://www.radian.org/~kvaneesh/ext4/lg-fragmentation/

-aneesh
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