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Re: [PATCH] xfstests: very basic defragmentation testing for xfs & ext4

To: Eric Sandeen <sandeen@xxxxxxxxxx>
Subject: Re: [PATCH] xfstests: very basic defragmentation testing for xfs & ext4
From: Andreas Dilger <adilger@xxxxxxx>
Date: Wed, 15 Jul 2009 17:30:01 -0400
Cc: xfs mailing list <xfs@xxxxxxxxxxx>, ext4 development <linux-ext4@xxxxxxxxxxxxxxx>
In-reply-to: <4A5E3A37.5050306@xxxxxxxxxx>
References: <4A5E3A37.5050306@xxxxxxxxxx>
Sender: Andreas.Dilger@xxxxxxx
User-agent: Mutt/1.5.18 (2008-05-17)
On Jul 15, 2009  15:21 -0500, Eric Sandeen wrote:
> This test creates some files, runs defrag on them,
> and compares the before/after fragmentation as well
> as file md5sums and timestamps.
> 
> (md5sums may just be reading buffered data though,
> suggestions?)

(umount; mount)?

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.

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