From mboxrd@z Thu Jan  1 00:00:00 1970
From: Milan Broz <mbroz@redhat.com>
Subject: Re: dm-crypt barrier support is effective
Date: Sun, 14 Nov 2010 22:54:38 +0100
Message-ID: <4CE05A9E.9090204@redhat.com>
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Cc: Mike Snitzer <snitzer@redhat.com>,
	Andi Kleen <andi@firstfloor.org>,
	linux-btrfs <linux-btrfs@vger.kernel.org>,
	dm-devel <dm-devel@redhat.com>,
	Linux Kernel <linux-kernel@vger.kernel.org>,
	htd <htd@fancy-poultry.org>, Chris Mason <chris.mason@oracle.com>
To: Matt <jackdachef@gmail.com>
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On 11/14/2010 10:49 PM, Matt wrote:
> only with the dm-crypt scaling patch I could observe the data-corruption

even with v5 I sent on Friday?

Are you sure that it is not related to some fs problem in 2.6.37-rc1?

If it works on 2.6.36 without problems, it is probably problems somewhere
else (flush/fua conversion was trivial here - DM is still doing full flush
and there are no other changes in code IMHO.)

Milan