On Thu, Mar 19, 2009 at 09:58:42AM -0700, Matt Carlson wrote:

Hello Matt,

Hi Bernhard.  I talked to Michael about this and we'd like you to try
two things.

1) Can you disable iLo2 and see if you can still reproduce the problem?

That will take a few days, I'll ask the on-site guys to check whether we
have an external IP-KVM available. 

Would switching the uplink connection to eth1 (and not use eth0 in
Linux) give some more clue as well?

2) Can you apply the following patch to get more information on when
   MMIO gets disabled?

Applied, I'll send you the information as soon as it happens again
(which seems to be happening rather often the last couple of days).

Bernhard