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Date:	Mon, 13 Dec 2010 12:56:59 -0600
From:	Jon Nelson <>
To:	"Ted Ts'o" <>, Jon Nelson <>,
	Matt <>,
	Chris Mason <>,
	Andi Kleen <>,
	Mike Snitzer <>,
	Milan Broz <>,
	linux-btrfs <>,
	dm-devel <>,
	Linux Kernel <>,
	htd <>, htejun <>,
	linux-ext4 <>
Subject: Re: hunt for 2.6.37 dm-crypt+ext4 corruption? (was: Re: dm-crypt
 barrier support is effective)

On Sun, Dec 12, 2010 at 8:06 PM, Ted Ts'o <> wrote:
> On Sun, Dec 12, 2010 at 07:11:28AM -0600, Jon Nelson wrote:
>> I'm glad you've been able to reproduce the problem! If you should need
>> any further assistance, please do not hesitate to ask.
> This patch seems to fix the problem for me.  (Unless the partition is
> mounted with mblk_io_submit.)
> Could you confirm that it fixes it for you as well?

I believe I have applied the (relevant) inode.c changes to
bd2d0210cf22f2bd0cef72eb97cf94fc7d31d8cc, rebuilt and begun testing.
Now at 28 passes without error, I think I can say that the patch
appears to resolve the issue.

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