[Lustre-discuss] Client kernel panic

David Noriega tsk133 at my.utsa.edu
Mon Mar 5 13:08:57 PST 2012

I've seen this happen every once in a while on nodes in our cluster.
Since they crash hard, unable to get much in the way of logs and this
is all I can see via remote console from their ilom:

Code: 8b 17 85 d2 74 73 8b 47 28 85 c0 74 f6 05 d1 58 d1 ff 01
RIP [<ffffffff88781ce1>] :lustre:ll_intent_drop_lock+0x11/0xb0
RSP <ffff810c3608d388>
<0>Kernel panic -not syncing : Fatal exception

I dont see anything on the OSS or meta data nodes except for the I
think its dead I'm evicting it message.

David Noriega
System Administrator
Computational Biology Initiative
High Performance Computing Center
University of Texas at San Antonio
One UTSA Circle
San Antonio, TX 78249
Office: BSE 3.112
Phone: 210-458-7100

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