From: Sylvain Rochet <gradator@gradator.net>
To: Jan Kara <jack@suse.cz>
Cc: linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-nfs@vger.kernel.org
Subject: Re: 2.6.28.9: EXT3/NFS inodes corruption
Date: Tue, 4 Aug 2009 13:15:05 +0200 [thread overview]
Message-ID: <20090804111505.GA6433@gradator.net> (raw)
In-Reply-To: <20090803222901.GB23162@duck.suse.cz>
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Hi,
On Tue, Aug 04, 2009 at 12:29:01AM +0200, Jan Kara wrote:
>
> OK, I've found some time and written the debugging patch. Hopefully it
> will tell us more. It should output messages to the kernel log if it
> finds something suspicious - like:
> No dentry for unlinked inode...
> Dentry ... for unlinked inode ... has no parent
> Found directory entry ... for unlinked inode
>
> When you see such messages in the log, send them to me please. Also
> attach the System.map file so that I can translate the address where
> i_nlink was dropped - for that ext3 should be compiled into the kernel
> (should not be a module). Thanks a lot for testing.
Patch applied.
And there is already a lot of output.
http://edony.tuxfamily.org/~grad/bazooka/System.map-2.6.30.4
http://edony.tuxfamily.org/~grad/bazooka/config-2.6.30.4
http://edony.tuxfamily.org/~grad/bazooka/kern.log
Sylvain
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next prev parent reply other threads:[~2009-08-04 11:15 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-20 16:20 2.6.28.9: EXT3/NFS inodes corruption Sylvain Rochet
2009-07-16 17:27 ` Jan Kara
2009-07-25 15:17 ` Sylvain Rochet
2009-07-27 15:42 ` Jan Kara
2009-07-28 11:27 ` Sylvain Rochet
[not found] ` <20090728112715.GA8442-XWGZPxRNpGHk1uMJSBkQmQ@public.gmane.org>
2009-07-28 13:52 ` Jan Kara
2009-07-28 13:52 ` Jan Kara
2009-07-28 13:52 ` Jan Kara
2009-07-28 16:41 ` Sylvain Rochet
2009-07-28 21:12 ` J. Bruce Fields
2009-08-04 10:50 ` Sylvain Rochet
2009-07-29 12:58 ` Jan Kara
2009-08-04 11:02 ` Sylvain Rochet
[not found] ` <20090728164142.GA13662-XWGZPxRNpGHk1uMJSBkQmQ@public.gmane.org>
2009-08-03 22:29 ` Jan Kara
2009-08-03 22:29 ` Jan Kara
2009-08-03 22:29 ` Jan Kara
2009-08-04 11:15 ` Sylvain Rochet [this message]
[not found] ` <20090804111505.GA6433-XWGZPxRNpGHk1uMJSBkQmQ@public.gmane.org>
2009-08-04 22:56 ` Jan Kara
2009-08-04 22:56 ` Jan Kara
[not found] ` <20090804225619.GB11097-pwKtmJkCtMINMLpHRKhSow@public.gmane.org>
2009-08-06 13:15 ` Sylvain Rochet
2009-08-06 13:15 ` Sylvain Rochet
2009-08-06 13:15 ` Sylvain Rochet
[not found] ` <20090806131555.GA23359-XWGZPxRNpGHk1uMJSBkQmQ@public.gmane.org>
2009-08-06 17:05 ` J. Bruce Fields
2009-08-06 17:05 ` J. Bruce Fields
2009-08-06 17:05 ` J. Bruce Fields
2009-08-12 22:34 ` Jan Kara
2009-08-12 22:34 ` Jan Kara
2009-08-12 22:34 ` Jan Kara
[not found] ` <20090812223453.GC10729-pwKtmJkCtMINMLpHRKhSow@public.gmane.org>
2009-08-20 17:19 ` Sylvain Rochet
2009-08-20 17:19 ` Sylvain Rochet
2009-08-20 17:19 ` Sylvain Rochet
[not found] ` <20090820171952.GA15133-XWGZPxRNpGHk1uMJSBkQmQ@public.gmane.org>
2009-08-21 0:00 ` Simon Kirby
2009-08-21 0:00 ` Simon Kirby
2009-08-21 0:00 ` Simon Kirby
2009-08-21 10:51 ` Sylvain Rochet
[not found] <ct4xS-63o-27@gated-at.bofh.it>
2009-07-28 16:40 ` Daniel J Blueman
2009-07-28 16:45 ` Sylvain Rochet
2009-08-21 11:05 ` Daniel J Blueman
2009-08-21 14:32 ` Sylvain Rochet
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