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From: Eric Sandeen <sandeen@sandeen.net>
To: Martin Michlmayr <tbm@cyrius.com>
Cc: Tobias Frost <tobi@coldtobi.de>,
	linux-kernel@vger.kernel.org, debian-arm@lists.debian.org,
	xfs@oss.sgi.com
Subject: Re: XFS filesystem corruption on the arm(el) architecture
Date: Sat, 18 Oct 2008 09:48:57 -0500	[thread overview]
Message-ID: <48F9F759.5070602@sandeen.net> (raw)
In-Reply-To: <20081018085752.GS25834@deprecation.cyrius.com>

Martin Michlmayr wrote:
> * Eric Sandeen <sandeen@sandeen.net> [2008-10-17 09:15]:

>> Do you know what cachepolicy you're booted with?  If it's writeallocate,
>> you might try cachepolicy=writeback, otherwise try cachepolicy=uncached
>> (which will be horribly slow) and see if the problem goes away or not;
>> it'd be a clue.
> 
> I just tried with cachepolicy=writeback and cachepolicy=uncached but I
> get the same problem.

Oh, wow.  This sounds like a new problem then; not a cache problem, and
not an alignment problem...  hrm.  I'll try to think of something else
to try.

Thanks,
-Eric

  reply	other threads:[~2008-10-18 14:47 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-01 20:38 XFS filesystem corruption on the arm(el) architecture Tobias Frost
2008-10-02  0:45 ` Dave Chinner
2008-10-02  0:56   ` Eric Sandeen
2008-10-02  1:17   ` Eric Sandeen
2008-10-16 21:25     ` Martin Michlmayr
2008-10-16 22:13       ` Eric Sandeen
2008-10-17  7:01         ` Martin Michlmayr
2008-10-17  9:46           ` Gaudenz Steinlin
2008-10-17 13:49             ` Eric Sandeen
2008-10-18 13:11             ` Tobias Frost
2008-10-18 19:48             ` Kirill A. Shutemov
2008-10-18 20:09               ` Christoph Hellwig
2008-10-18 20:17                 ` Kirill A. Shutemov
2008-10-17 14:15           ` Eric Sandeen
2008-10-18  8:57             ` Martin Michlmayr
2008-10-18 14:48               ` Eric Sandeen [this message]
2008-10-19  1:48               ` Dave Chinner
2008-10-19  3:06                 ` Eric Sandeen
2008-10-19  9:07                   ` Christoph Hellwig
2008-10-19 16:22                     ` Lennert Buytenhek
2008-10-19  5:12                 ` Martin Michlmayr
2008-10-02  1:42   ` Eric Sandeen

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