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can you please run echo t > /proc/sysrq-trigger and email me the
messages files.<br>
<br>
On 8/27/2010 5:05 PM, Welsh, Jeff D wrote:
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<div>I have a 7 node ocfs2 cluster and access to the ocfs file system
is hanging from one of the nodes. Whether it's an rm command, ls
command, find command, etc, any process that attempts to access the
filesystem on the node in question goes into a deep sleep
state and hangs indefinitely. Access to the filesystem from all the
other nodes is ok.</div>
<div> </div>
<div>The o2net kernel thread on the problem node is at 100% and it
has over 12.5 hours of cpu time at this point. o2net cpu time on the
other nodes is around 1-2 hours . There are no ocfs messages on the
console. The only thing that fixes the problem is
a re-boot.</div>
<div> </div>
<div>Any ideas on what's going on and how to fix it?</div>
<div> </div>
<div>My environment: 2.6.9-89.0.3.Elsmp kernel, 1.2.9-1 ocfs2</div>
<div> </div>
<div>~Jeff</div>
<div> </div>
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