2002-11-11 23:04:22

by CaT

[permalink] [raw]
Subject: 2.5.47 / unusual ext3 fs errors

Under 2.5.x I seem to be getting a lot of fs errors on fsck, mainly
dealing with bad inode counts in groups. Just now though, I had /var
remounted read-only due to the following:

t_transaction: Journal has aborted
EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
...
EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted

And again, on reboot into single user mode and a full fsck bad inode
count errors were present. There were no errors detected whilst testing
the disk with -c.

Under 2.4.x my filesystems never showed errors.

I'd provide more info but this is all that I have. If you need more then
you'll need to tell me what to do to get it. :)

Thanks.

--
All people are equal,
But some are more equal then others.
- George W. Bush Jr, President of the United States
September 21, 2002 (Abridged version of security speech)


2002-11-11 23:20:53

by Andrew Morton

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Subject: Re: 2.5.47 / unusual ext3 fs errors

CaT wrote:
>
> Under 2.5.x I seem to be getting a lot of fs errors on fsck, mainly
> dealing with bad inode counts in groups. Just now though, I had /var
> remounted read-only due to the following:
>
> t_transaction: Journal has aborted
> EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
> EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
> EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
> ...
> EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
> EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
> EXT3-fs error (device ide0(3,9)) in start_transaction: Journal has aborted
>
> And again, on reboot into single user mode and a full fsck bad inode
> count errors were present. There were no errors detected whilst testing
> the disk with -c.

There was a problem in 2.5.46 which mucked up these counters. On disk.

2.5.47 fixed that bug, and now you have fixed the on-disk mess which 2.5.46
created, all should be well.

2002-11-11 23:26:18

by CaT

[permalink] [raw]
Subject: Re: 2.5.47 / unusual ext3 fs errors

On Mon, Nov 11, 2002 at 03:27:24PM -0800, Andrew Morton wrote:
> CaT wrote:
> > And again, on reboot into single user mode and a full fsck bad inode
> > count errors were present. There were no errors detected whilst testing
> > the disk with -c.
>
> There was a problem in 2.5.46 which mucked up these counters. On disk.
>
> 2.5.47 fixed that bug, and now you have fixed the on-disk mess which 2.5.46
> created, all should be well.

Sweet. Thanks. :)

--
All people are equal,
But some are more equal then others.
- George W. Bush Jr, President of the United States
September 21, 2002 (Abridged version of security speech)