Re: ext3 error with 2.6.9-rc4

From: Robert Hancock
Date: Wed Oct 13 2004 - 23:15:47 EST


Tried fsck on that file system? Sounds like it may be corrupted somehow.


----- Original Message ----- From: "CaT" <cat@xxxxxxxxxx>
Newsgroups: fa.linux.kernel
To: <linux-kernel@xxxxxxxxxxxxxxx>
Cc: <sct@xxxxxxxxxx>; <akpm@xxxxxxxxx>; <adilger@xxxxxxxxxxxxx>
Sent: Tuesday, October 12, 2004 8:43 AM
Subject: ext3 error with 2.6.9-rc4


The fs is on a 200gb seagate hd on a promise pci card (20267 - latest
firmware). It's hdh1. I was tarring a fs on hde1 onto hdh1. It ran for a
bit and then stopped with my kern.log providing the following error:

Oct 13 00:12:03 nessie kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 13 00:17:03 nessie kernel: EXT3-fs error (device hdh1): ext3_readdir: bad entry in directory #3522561: rec_len is smaller than minimal - offset=4084, inode=3523431, rec_len=0, name_len=0
Oct 13 00:17:03 nessie kernel: Aborting journal on device hdh1.
Oct 13 00:17:03 nessie kernel: ext3_abort called.
Oct 13 00:17:03 nessie kernel: EXT3-fs error (device hdh1): ext3_journal_start: Detected aborted journal
Oct 13 00:17:03 nessie kernel: Remounting filesystem read-only
Oct 13 00:17:03 nessie kernel: EXT3-fs error (device hdh1) in start_transaction: Journal has aborted
Oct 13 00:17:58 nessie kernel: __journal_remove_journal_head: freeing b_committed_data

A similarish error occured under 2.6.8-rc2:

Sep 19 07:39:29 nessie kernel: attempt to access beyond end of device
Sep 19 07:39:29 nessie kernel: hdh1: rw=1, want=3186822344, limit=390716802
Sep 19 07:39:29 nessie kernel: Aborting journal on device hdh1.
Sep 19 07:39:29 nessie kernel: ext3_abort called.
Sep 19 07:39:29 nessie kernel: EXT3-fs abort (device hdh1): ext3_journal_start: Detected aborted journal
Sep 19 07:39:29 nessie kernel: Remounting filesystem read-only
Sep 19 07:39:29 nessie kernel: EXT3-fs error (device hdh1) in
start_transaction: Journal has aborted

This was during a copy from hde2 to hdh1. 2.6.9-rc4 survived this bit
but died anyway when more data was written to the fs when tarring.

The HD is brand new.

Any help I can provide in helping debug this I will gladly give. Just
give me a shout.

--
Red herrings strewn hither and yon.
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