linux-ext4 - Re: ext4_ext_check_inode: bad header/extent in inode

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Message-ID: <alpine.DEB.2.01.0904241318460.6162@bogon.housecafe.de>
Date:	Fri, 24 Apr 2009 13:21:45 -0700 (PDT)
From:	Christian Kujau <lists@...dbynature.de>
To:	Eric Sandeen <sandeen@...hat.com>
cc:	Theodore Tso <tytso@....edu>, linux-ext4@...r.kernel.org
Subject: Re: ext4_ext_check_inode: bad header/extent in inode

On Fri, 24 Apr 2009, Eric Sandeen wrote:
> Christian, is there anything in dmesg along with it this time?

Yes, as soon as the input/output errors occur, I get:

[34989.160273] EXT4-fs error (device md0): ext4_ext_check_inode: bad header/extent in inode #12042: invalid magic - magic 800, entries 8192, max 5696(0), depth 6144(6144)
[34989.162491] EXT4-fs error (device md0): ext4_ext_check_inode: bad header/extent in inode #12207: invalid magic - magic 42fc, entries 17104, max 62268(0), depth 1283(1283)
[34989.166784] EXT4-fs error (device md0): ext4_ext_check_inode: bad header/extent in inode #12249: invalid magic - magic 42fc, entries 17104, max 62268(0), depth 1283(1283)

I'll try (not) to reproduce this and will use e2fsprogs from the 
beginning.

Christian.
-- 
Bruce Schneier cuts the hair of every man who does not cut his own -- and is
not confused by this fact.
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