From: Ted Ts'o <tytso@mit.edu>
Subject: Re: [dm-devel] hunt for 2.6.37 dm-crypt+ext4 corruption?
Date: Sun, 5 Dec 2010 09:02:59 -0500
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Cc: Heinz Diehl <htd@fritha.org>, Jon Nelson <jnelson@jamponi.net>,
	htejun@gmail.com, Mike Snitzer <snitzer@redhat.com>,
	Linux Kernel <linux-kernel@vger.kernel.org>,
	Andi Kleen <andi@firstfloor.org>,
	Chris Mason <chris.mason@oracle.com>,
	htd <htd@fancy-poultry.org>, linux-ext4@vger.kernel.org,
	linux-btrfs <linux-btrfs@vger.kernel.org>,
	device-mapper development <dm-devel@redhat.com>
To: Matt <jackdachef@gmail.com>
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On Sun, Dec 05, 2010 at 02:44:14PM +0100, Matt wrote:
> gcc version 4.5.1 (Gentoo Hardened 4.5.1-r1 p1.4, pie-0.4.5)

This is probably just me being paranoid, but it might be worth trying
using a gcc 4.4.x compiler and see if that makes any difference.
There have been some other gcc 4.5-caused probablems with the kernel,
and it might be a good idea to rule those out.  (I'm using gcc 4.4.3,
myself, and I'm deliberately avoiding the use of gcc 4.5 for now.)

       	     	       	       - Ted