linux-2.6.34 xfs crash: xfs_inode_ag_iterator+0x6c - NULL pointer dereference

[Peter Niemayer]

Hi,

FYI: attached screen-shot is from a server that crashed today when
doing an "umount" of a no longer needed XFS partition on a SSD
(mount options: rw,noatime,nodiratime,nobarrier)

(The operations on that filesystem ended > 1 day before the umount,
  and did not show any problem)

Kernel was plain vanilla 2.6.34.

Regards,

Peter Niemayer
-------------- next part --------------
A non-text attachment was scrubbed...
Name: gitega_xfs_crash.jpg
Type: image/jpeg
Size: 251620 bytes
Desc: not available
URL: <http://oss.sgi.com/pipermail/xfs/attachments/20100610/429129f8/attachment.jpg>