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From: Jeremy Sanders <jss@ast.cam.ac.uk>
To: linux-ext4@vger.kernel.org
Subject: Re: fsck.ext4: Group descriptors look bad... trying backup blocks...
Date: Fri, 24 Apr 2009 09:27:39 +0100	[thread overview]
Message-ID: <gsrvqq$6kk$1@ger.gmane.org> (raw)
In-Reply-To: 20090420113534.GR19186@mit.edu

Theodore Tso wrote:

> Do you have to reboot to see this, or is it enough to unmount the
> filesystem?  How big is the ext4 filesystem, and how big was the
> amount of data that you rsync'ed?  One thing that would be worth
> trying if you can easily reproduce is whether it happens on a single
> device disk, or whether it only shows up when you use a /dev/mdX
> device.

I've been able to reproduce it on a single device disk (It was partitioned 
to have the same number of blocks as the md device).

Jeremy

-- 
Jeremy Sanders <jss@ast.cam.ac.uk>   http://www-xray.ast.cam.ac.uk/~jss/
X-Ray Group, Institute of Astronomy, University of Cambridge, UK.
Public Key Server PGP Key ID: E1AAE053



  parent reply	other threads:[~2009-04-24  9:13 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-17 11:03 fsck.ext4: Group descriptors look bad... trying backup blocks Jeremy Sanders
2009-04-17 11:26 ` Jeremy Sanders
2009-04-17 11:56 ` Theodore Tso
2009-04-17 12:16   ` Jeremy Sanders
2009-04-17 17:10     ` Eric Sandeen
2009-04-17 18:51       ` Jeremy Sanders
2009-04-17 12:24   ` Jeremy Sanders
2009-04-17 16:36     ` Theodore Tso
2009-04-17 17:00 ` Eric Sandeen
2009-04-20  9:33   ` Jeremy Sanders
2009-04-20 11:35     ` Theodore Tso
2009-04-20 11:43       ` Jeremy Sanders
2009-04-20 12:48         ` Theodore Tso
2009-04-20 12:54           ` Jeremy Sanders
2009-04-20 14:49           ` Eric Sandeen
2009-04-20 15:51             ` Eric Sandeen
2009-04-20 15:53               ` Jeremy Sanders
2009-04-20 16:26                 ` Eric Sandeen
2009-04-20 16:40                   ` Jeremy Sanders
2009-04-20 18:28                 ` Andreas Dilger
2009-04-20 18:55                   ` Jeremy Sanders
2009-04-20 20:45                     ` Andreas Dilger
2009-04-22  9:34                       ` Jeremy Sanders
2009-04-22  9:07             ` Jeremy Sanders
2009-04-22  9:59               ` Thierry Vignaud
2009-04-24  8:27       ` Jeremy Sanders [this message]
2009-04-21 15:14     ` Thierry Vignaud
2009-04-21 15:52       ` Eric Sandeen
     [not found]         ` <m23ac255pp.fsf@vador.mandriva.com>
2009-04-21 16:40           ` Eric Sandeen
2009-04-21 16:56             ` Thierry Vignaud
2009-04-21 16:43       ` Theodore Tso

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