2.6.37, reiserfs: Null pointer dereference at shutdown time

From: Harald Dunkel
Date: Sun Jan 30 2011 - 01:44:06 EST


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Hi folks,

I got a kernel dump at umount time of a huge reiserfs partition.
It said

Null pointer dereference at 0000000000000010
IP: [ffffffffa01dc818] open_xa_dir+0x2d/0x1b0 [reiserfs]
:

The config file and a photo with a complete stack trace can be
found on

http://afaics.de/reiserfs_problem/

A reiserfsck of this partition showed a lot of files to sync due
to the missing umount, but no other problems.

Kernel is 2.6.37 (amd64). Please mail if I can help to track this
down.


Regards

Harri
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