Inour environment we have 4 node hyper-v cluster which are running on HP Blade servers. The san which we are using is HP P400 iSCSI Storage. we are using CSV (cluster shared volume) within this cluster and clsuter running perfectly without any issues.
also we are using DPM 2010 to backup our VMs. But we got a warning on one hyper-v Node today morning 12:30 AM when it started the backup job of a VM which runs inside this hyper-v host. This O/S are windows 2008 r2 Datacenter and i have already applied
the SP1 with all the latest windows updates.
Event says that
“Cluster Agent: The cluster resource Cluster Disk 3 has become degraded.
[SNMP TRAP: 15005 in CPQCLUS.MIB]”
But Nothing harm happened and still the cluster is in goof condition.
Can any one help me to figure out this? Also make a note that there is no errors in cluster event too and also in the windows system event.
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