[dm-devel] hunt for 2.6.37 dm-crypt+ext4 corruption? (was: Re: dm-crypt barrier support is effective)

[Jon Nelson]

On Sun, Dec 12, 2010 at 8:06 PM, Ted Ts'o <tytso at mit.edu> 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.

-- 
Jon