From: Dave Chinner <david@fromorbit.com>
To: Dmitry Monakhov <dmonakhov@openvz.org>
Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org,
xfs@oss.sgi.com, hch@lst.de
Subject: Re: [PATCH 5/6] add fallocate/punch_hole vs AIO/DIO stress test
Date: Thu, 27 Sep 2012 11:07:49 +1000 [thread overview]
Message-ID: <20120927010749.GG15236@dastard> (raw)
In-Reply-To: <1348496601-32637-5-git-send-email-dmonakhov@openvz.org>
On Mon, Sep 24, 2012 at 06:23:20PM +0400, Dmitry Monakhov wrote:
> Run DIO, fallocate and punch_hole threads on a common file in parallel.
> If race exist old dio request may rewrite punched block after it was
> allocated to another file, we will catch that by verifying blocks content.
>
> Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Same comments as for the previous patch.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
WARNING: multiple messages have this Message-ID (diff)
From: Dave Chinner <david@fromorbit.com>
To: Dmitry Monakhov <dmonakhov@openvz.org>
Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
hch@lst.de, xfs@oss.sgi.com
Subject: Re: [PATCH 5/6] add fallocate/punch_hole vs AIO/DIO stress test
Date: Thu, 27 Sep 2012 11:07:49 +1000 [thread overview]
Message-ID: <20120927010749.GG15236@dastard> (raw)
In-Reply-To: <1348496601-32637-5-git-send-email-dmonakhov@openvz.org>
On Mon, Sep 24, 2012 at 06:23:20PM +0400, Dmitry Monakhov wrote:
> Run DIO, fallocate and punch_hole threads on a common file in parallel.
> If race exist old dio request may rewrite punched block after it was
> allocated to another file, we will catch that by verifying blocks content.
>
> Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Same comments as for the previous patch.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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next prev parent reply other threads:[~2012-09-27 1:08 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-24 14:23 [PATCH 1/6] xfstests: add fio requirement V2 Dmitry Monakhov
2012-09-24 14:23 ` Dmitry Monakhov
2012-09-24 14:23 ` [PATCH 2/6] xfstest: add configurable load factors Dmitry Monakhov
2012-09-24 14:23 ` Dmitry Monakhov
2012-09-27 0:06 ` Dave Chinner
2012-09-27 0:06 ` Dave Chinner
2012-09-24 14:23 ` [PATCH 3/6] xfstest: allow fsstress to use load factor where appropriate Dmitry Monakhov
2012-09-24 14:23 ` Dmitry Monakhov
2012-09-27 0:19 ` Dave Chinner
2012-09-27 0:19 ` Dave Chinner
2012-09-24 14:23 ` [PATCH 4/6] add fallocate/truncate vs AIO/DIO stress test Dmitry Monakhov
2012-09-24 14:23 ` Dmitry Monakhov
2012-09-27 1:05 ` Dave Chinner
2012-09-27 1:05 ` Dave Chinner
2012-09-24 14:23 ` [PATCH 5/6] add fallocate/punch_hole " Dmitry Monakhov
2012-09-24 14:23 ` Dmitry Monakhov
2012-09-27 1:07 ` Dave Chinner [this message]
2012-09-27 1:07 ` Dave Chinner
2012-09-24 14:23 ` [PATCH 6/6] add defragmentation stress test for ext4 Dmitry Monakhov
2012-09-24 14:23 ` Dmitry Monakhov
2012-09-27 1:15 ` Dave Chinner
2012-09-27 1:15 ` Dave Chinner
2012-09-27 0:19 ` [PATCH 1/6] xfstests: add fio requirement V2 Dave Chinner
2012-09-27 0:19 ` Dave Chinner
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