Hi,
Am 14.09.2011 09:48, schrieb Stefan Priebe - Profihost AG:
Hi,
Oops, that's a bug that I actually introduced myself. Fix below:
Thanks for the patch.
Now we have the following situation:
1.) Systems running fine with 2.6.32, 2.6.38 and with 3.1 rc-6 + patch
2.) Sadly it does not run with 3.0.4 for more than 1 hour. And 3.0.X
will become the next long term stable. So there will be a lot of people
using it.
3.) I have seen this deadlock on systems with aacraid and with intel
ahci onboard. (that's all we're using)
4.) I still write to other devices / raids on the same controller while
the XFS root filesystem hangs.
Sadly it was now crashing with 3.1 rc-6 + patch again. Sorry i was to
fast to write you an email.
So might it be that the problem at least in 3.1 lies in:
[] ? mark_held_locks+0xc9/0xef
[] ? _raw_spin_unlock_irqrestore+0x3f/0x47
and not in XFS?
Stefan
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