I have a Hyperv cluster consist of 4 nodes with win2k8R2 SP1 on IBM X3650 M3. The cluster is managed by SCVMM 2012 SP1. The CSV is a IBM DS3524 fibre connection through SAN Switch.
I have an individual Hyper-v host installed with the win2k8R2 SP1 on IBM X3650 M4. We decide to add to the cluster. The new node is configured to the same as the cluster node server. The new node failed to add to the cluster. It passed the validation but failed on adding the node to the cluster.
The error stated is:
Error (25334)
Adding host mghyperv04.dtp.local to the cluster 2thqhvfarm01.dtp.local failed because of error An error occurred while performing the operation . Please refer to cluster documentation for resolving cluster problems.
But later I found the new host is member of the cluster through SCVMM and failover cluster manager. But the CSV status for the disk becomes online (redirected access) and causes problems to the VM.
I shutdown the newly added host, and the CSV status returns to online. When I power on the new node again, it takes very long to boot to the windows and when the new node's failover services started, the CSV status for the disk becomes online (redirected access) again.
I check on the disk management on the new nodes, it takes forever to get it load.
And the MPIO for all the nodes have lots of devices added. Previously it only have IBM MPIO devices.
I been scratching my head how to resolve this. Please advise.
Thanks
Sweehan