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Re: [PATCH 06/23] dio unwritten conversion bug tests

To: "Darrick J. Wong" <darrick.wong@xxxxxxxxxx>
Subject: Re: [PATCH 06/23] dio unwritten conversion bug tests
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Tue, 9 Feb 2016 18:37:32 +1100
Cc: linux-btrfs@xxxxxxxxxxxxxxx, fstests@xxxxxxxxxxxxxxx, xfs@xxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <20160209011223.23099.3987.stgit@xxxxxxxxxxxxxxxx>
References: <20160209011145.23099.95354.stgit@xxxxxxxxxxxxxxxx> <20160209011223.23099.3987.stgit@xxxxxxxxxxxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Mon, Feb 08, 2016 at 05:12:23PM -0800, Darrick J. Wong wrote:
> Check that we don't expose old disk contents when a directio write to
> an unwritten extent fails due to IO errors.  This primarily affects
> XFS and ext4.
> 
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
.....
> --- a/tests/generic/group
> +++ b/tests/generic/group
> @@ -252,7 +252,9 @@
>  247 auto quick rw
>  248 auto quick rw
>  249 auto quick rw
> +250 auto quick
>  251 ioctl trim
> +252 auto quick

Also should be in the prealloc group if we are testing unwritten
extent behaviour and the rw group because it's testing IO.

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx

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