[xfs-masters] [Bug 742] Kernel Oops caused by attempting to mount XFS filesystem on stopped md RAID0 device.

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http://oss.sgi.com/bugzilla/show_bug.cgi?id=742





------- Additional Comments From jf@xxxxxxxxxxxxxxx  2007-04-05 16:07 CST 
-------
(In reply to comment #1)
> seems like this is due to xfs trying to flush a buffer unnecessarily; the sb
> read failed, there's almost certainly nothing that needs to be flushed.  So
> yeah, xfs is behaving a bit strangely but what's wrong with EIO from md?  No
> need to panic.  :)

Here's some extra information FWIW. I tested the mount with an md device that
was never started, and, as one would expect, the problem does not occur.

# mount -t xfs /dev/md1 /data/test
mount: /dev/md1: can't read superblock

Hope this helps.

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