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* nlockmgr freezing when using Ubuntu 13.04 (3.8 kernel) clients
@ 2013-10-17 10:37 Emmanuel Florac
  0 siblings, 0 replies; only message in thread
From: Emmanuel Florac @ 2013-10-17 10:37 UTC (permalink / raw)
  To: linux-nfs@vger.kernel.org


Hi list,
this is probably an Ubuntu bug, however it put two different servers in
the dumps, running different kernels so I send this in case it may help
someone.

Here is the sort of messages clogging the NFS servers logs:

statd: server rpc.statd not responding, timed out
lockd: cannot monitor ipntheo12
statd: server rpc.statd not responding, timed out
lockd: cannot unmonitor ipnnester13
statd: server rpc.statd not responding, timed out
lockd: cannot monitor ipngrid01.in2p3.fr
statd: server rpc.statd not responding, timed out
lockd: cannot monitor ipngrid01.in2p3.fr
statd: server rpc.statd not responding, timed out
lockd: cannot monitor ipngrid01.in2p3.fr
statd: server rpc.statd not responding, timed out
lockd: cannot monitor ipnweb2
statd: server rpc.statd not responding, timed out
lockd: cannot monitor ipnweb2
statd: server rpc.statd not responding, timed out
lockd: cannot monitor ipnweb2
lockd: server ipnweb2 not responding, timed out
lockd: server ipnweb2 not responding, timed out

There are about 80 NFS clients (home directories) on these. They worked
perfectly for years until 2 clients were upgraded to 13.04.


-- 
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Emmanuel Florac     |   Direction technique
                    |   Intellique
                    |	<eflorac@intellique.com>
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2013-10-17 10:37 nlockmgr freezing when using Ubuntu 13.04 (3.8 kernel) clients Emmanuel Florac

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