http://oss.sgi.com/bugzilla/show_bug.cgi?id=817
--- Comment #6 from Vadim V. Galitsyn <galitsyn@xxxxxxxxx> 2009-03-20 09:04:40
CST ---
> I don't think so. You're not even hitting the check the patch put in, but
another one.
Pardon, I have wrongly decided that cmn_err() function (that we use for log
output) should print out something in case we enable some verbose level in the
driver code. So, I have not payed attention to log messages that were placed in
the patch. That's my fault. After applying your patch I had never see that oops
again. Just be noted, before I have applied the patch I observed the problem is
not 100% reproducible, it appears from time to time.
> And the filesystem still doesn't mount which it should.
Actually, the idea was to reduce oops while mounting only.
> Just wondering, what driver do use
I'm using xfs driver that comes with 2.6.23 kernel (as I have stated at the bug
description). Be noted, I have adapted your patch for my driver version to be
able to apply it.
> do you have barriers enabled?
How can I check that?
> Is DM or MD involved somehow?
No
I have observed that the issue can be reduced in case I will do xfs_repair just
before mount. After that the problem was not reproduced anymore (for partition
to which I have applied xfs_repair).
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