Hello,
After applying Win2008 R2 Sp1 and running "Validate this Cluster" I get these issues in the report.
"List Potential Cluster Disks"
Disk with identifier bd5a41af has a Persistent Reservation on it. The disk might be part of some other cluster. Removing the disk from validation set
Disk with identifier 2eff8c0d has a Persistent Reservation on it. The disk might be part of some other cluster. Removing the disk from validation set
Disk with identifier bd5a41ad has a Persistent Reservation on it. The disk might be part of some other cluster. Removing the disk from validation set
Disk with identifier c5643d96 has a Persistent Reservation on it. The disk might be part of some other cluster. Removing the disk from validation set
Disks eligible for cluster validation
Disks will be referred to by the following cluster disk numbers in subsequent tests Nodes where the disk is visible Number of nodes where the disk is visible
Cluster disk 0 has disk identifier bd5a41ac All Nodes 3