Peter Weilbacher wrote:
>
> Hi,
>
> Just now I had a hang of my system related to JFS, where not even
> the SysRq-keys did anything. The messages in the logs point to JFS.
> In the night during the backup it already said:
>
> Jan 17 03:08:50 machine kernel: DT_GETPAGE: dtree page corrupt
> Jan 17 03:08:50 machine last message repeated 4 times
> Jan 17 03:08:50 machine kernel: jfs_lookup: dtSearch returned 5
>
> And when I just did a manual updatedb I got hundreds more, together
> with messages that some files could not be found, e.g.:
>
> Jan 17 10:19:34 machine kernel: DT_GETPAGE: dtree page corrupt
> Jan 17 10:19:34 machine kernel: jfs_lookup: dtSearch returned 5
> Jan 17 10:19:34 machine kernel: DT_GETPAGE: dtree page corrupt
> Jan 17 10:19:34 machine kernel: jfs_lookup: dtSearch returned 5
>
> etc., filling 7 seconds of the logs with about 3700 lines. There
> does not seem to be any data lost, but if I could supply any more
> data to help you fix this to prevent it from happening again, I
> would be happy to do so.
>
> I am running a Dual-PPro200 system with Kernel-2.4.14+loop-patch and
> jfs-1.0.12 on SuSE-7.1.
Peter,
I see that you have a loop-patch on your kernel, is JFS being used
as a loop device here?
Could you tell us more about your applications that are running on this
system, so we can try to re-create this problem here. This type of problem
is easier to fix if we can debug it here.
If you have a test case that you can send us to create this one please do.
Thanks,
Steve
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