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

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Message-id: <20090715213001.GH14175@webber.adilger.int>
Date:	Wed, 15 Jul 2009 17:30:01 -0400
From:	Andreas Dilger <adilger@....com>
To:	Eric Sandeen <sandeen@...hat.com>
Cc:	xfs mailing list <xfs@....sgi.com>,
	ext4 development <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH] xfstests: very basic defragmentation testing for xfs &	ext4

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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