Hi DBA/Storage Admin,
I have following issue that need your help (is a Solaris + Oracle 10g):
1. We are going to migrate data center, we going to move physical server BUT we are going to purchase new Hitachi Storage.
2. We are going to use Hitachi TrueCopy to clone all the OCR, Vote Disk and ASMDisks
I cannot advise on the detail of your proposed method, but may I ask one question: are you certain that you have the best approach? If it is possible to mount the old and the new storage on the same node(s), then you can move the disk groups to the new storage by using ASM to relocate file extents, and you can also move the OCR and vote devices. All with zero downtime,