VCS with NFS

[567807398]

Hi,

I am running VCS 3.5/MP3 and configured HA NFS.
I have a client host has heavy IO against the NFS mount.
When I failover the resource group few times, one of the cluster node got panic.
The only workaround I have is to mount the client host via UDP. (i.e. mount -o proto=udp vip:/nfs /nfs).
Is there a bug related to this? or why is this happening?

Appreciate for all the help!

Robert

[567807398]

OK. I think this is all related to Storage Solutions 3.5.
Not sure if VCS or VM 3.5 cause this problem.
I just tested VCS 3.5 and VM 3.5 on Solaris 9 with MP3 patches.
Whenever I failover my NFS resource group from second node to the primary node, my NFS client hangs for about 8-10 minutes while copying and removing some simple files (512k files).
The same group failover to second node and didn't see the same problem and my NFS client starts copying within 1 minute.

Have anyone experience this before?

[Jim_Senicka]

have you opened a support call?