From: Andreas Dilger <adilger@turbolabs.com>
To: Ben Collins <bcollins@debian.org>
Cc: Andrew Morton <akpm@zip.com.au>, linux-kernel@vger.kernel.org
Subject: Re: Bug in ext3
Date: Thu, 15 Nov 2001 20:09:16 -0700 [thread overview]
Message-ID: <20011115200916.A5739@lynx.no> (raw)
In-Reply-To: <3BF3F9ED.17D55B35@zip.com.au> <20011115153442.A329@visi.net> <3BF42A1A.5AE96A78@zip.com.au> <20011115160232.H329@visi.net> <20011115145803.R5739@lynx.no> <20011115170628.J329@visi.net> <20011115162149.U5739@lynx.no> <20011115183858.N329@visi.net> <20011115170742.W5739@lynx.no> <20011115195551.Q329@visi.net>
In-Reply-To: <20011115195551.Q329@visi.net>; from bcollins@debian.org on Thu, Nov 15, 2001 at 07:55:51PM -0500
On Nov 15, 2001 19:55 -0500, Ben Collins wrote:
> On Thu, Nov 15, 2001 at 05:07:42PM -0700, Andreas Dilger wrote:
> > What would be interesting to correlate is what inode 48 is (probably a
> > directory, or you wouldn't have noticed it at all), with the corruption
> > problems you are having while ext3 is loaded.
>
> 48 /usr/lib/perl5/5.005/File/Copy.pm
>
> Since this file is pretty small, I can only assume that it overwrote
> some adjacent files. There is some corruption in this file (luckily in
> the comment area :) starting at the 25th byte, and extending 12 bytes in
> length. Here's the values from hexedit:
>
> 00 00 00 01 00 00 00 00 00 00 00 00
No, this would be the only expected corruption - there are 3 32-bit
fields that that get written to disk in journal_update_superblock(),
and these are consistent with that.
That means the source of the other corruption is unknown.
Cheers, Andreas
--
Andreas Dilger
http://sourceforge.net/projects/ext2resize/
http://www-mddsp.enel.ucalgary.ca/People/adilger/
next prev parent reply other threads:[~2001-11-16 3:11 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-15 14:24 Bug in ext3 Ben Collins
2001-11-15 17:22 ` Andrew Morton
2001-11-15 20:34 ` Ben Collins
2001-11-15 20:48 ` Andrew Morton
2001-11-15 21:02 ` Ben Collins
2001-11-15 21:10 ` Andrew Morton
2001-11-15 22:04 ` Ben Collins
2001-11-15 21:58 ` Andreas Dilger
2001-11-15 22:06 ` Ben Collins
2001-11-15 22:49 ` Mike Fedyk
2001-11-15 22:58 ` Ben Collins
2001-11-15 23:21 ` Andreas Dilger
2001-11-15 23:38 ` Ben Collins
2001-11-16 0:07 ` Andreas Dilger
2001-11-16 0:55 ` Ben Collins
2001-11-16 3:09 ` Andreas Dilger [this message]
2001-11-16 3:20 ` Ben Collins
2001-11-16 3:37 ` Mike Fedyk
2001-11-16 4:50 ` Andreas Dilger
2001-11-16 18:38 ` Stephen C. Tweedie
2001-11-16 18:44 ` Stephen C. Tweedie
2001-11-16 14:52 ` Stephen C. Tweedie
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