Hi Experts,
I am panning to replace physical disk resources in a SQL DB cluster ( Win 2k8 ) after the data is copied to alternate disks , I had done this kind of operation in Win 2003 cluster and that time I had used dmpcfg to update disk signature , Do we need to do similar operation in Win 2k8 also ? I was checking the disk signatures of disks in HKLM\Cluster\Resources\GUID\parameters\disksignature , but all the disk signature looks same ( value is 0 ) . Are we really going to worry about disk signature in Win2k8 clusters ?