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From: Jim Paris <jim@jtan.com>
To: Terje Kvernes <terjekv@math.uio.no>
Cc: linux-raid@vger.kernel.org, hpa@zytor.com
Subject: Re: filesystem corruption with RAID6.
Date: Fri, 3 Sep 2004 13:06:27 -0400	[thread overview]
Message-ID: <20040903170627.GA11021@jim.sh> (raw)
In-Reply-To: <wxx7jrbo87d.fsf@nommo.uio.no>

>   I've recently started testing RAID6
..
>   I get a lot of I/O errors while reading from the recently
>   populated filesystem.  I've removed the LVs, tested different
>   filesystems (ext3, reiserfs) but the errors always show in the
>   same way.

The RAID6 code has problems.  The author, H. Peter Anvin, has verified
this corruption, but there's no fix available yet.

-jim

  reply	other threads:[~2004-09-03 17:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-03 12:20 filesystem corruption with RAID6 Terje Kvernes
2004-09-03 17:06 ` Jim Paris [this message]
2004-09-03 18:19   ` H. Peter Anvin
2004-09-03 20:27     ` Terje Kvernes
2004-09-03 21:16       ` H. Peter Anvin
2004-09-04 22:43         ` Terje Kvernes
2004-09-05  3:01           ` H. Peter Anvin
2004-09-05 12:32             ` Terje Kvernes
2004-09-03 17:15 ` Guy

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