hi Rodney,

i am using SAN as my bootdisk and cluster disks.

I have remove the whole cluster and setup it back up again Thanks.

But i still don't understand why disk signature was changed.

Problem started when user reset the cluster password on both nodes by going
to services and updating the logon info, then restarted only node 2, where it
give a no connection error to cluster, so node 2 was evicted and then
restarted services on node 1, which after joining node 2 back to cluster, it
got the disk signature change event id.

Any reasons why it happen??

Thanks

Cheers
Seng Leng