From: Artem Bityutskiy <dedekind1@gmail.com>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-btrfs@vger.kernel.org, linux-ext4 <linux-ext4@vger.kernel.org>
Subject: Re: imperfect FIEMAP results on btrfs
Date: Fri, 03 May 2013 08:57:11 +0300 [thread overview]
Message-ID: <1367560631.23415.2.camel@sauron.fi.intel.com> (raw)
In-Reply-To: <20130502233103.GA15549@dastard>
On Fri, 2013-05-03 at 09:31 +1000, Dave Chinner wrote:
> IOWs, you simply can't assume that a specific test will give you the
> same block layout across filesystems and different filesystem
> configurations. Welcome to the world of "can't assume anything about
> block layout" pain xfstests has been dealing with for years ;)
This is what I also assumed, but wanted to get some feed-back from the
community. Thanks a lot for the answer!
--
Best Regards,
Artem Bityutskiy
prev parent reply other threads:[~2013-05-03 5:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-02 16:00 imperfect FIEMAP results on btrfs Artem Bityutskiy
2013-05-02 16:00 ` Artem Bityutskiy
2013-05-02 16:08 ` Artem Bityutskiy
2013-05-02 23:31 ` Dave Chinner
2013-05-02 23:31 ` Dave Chinner
2013-05-03 5:57 ` Artem Bityutskiy [this message]
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