We've got an OES2 SP3 cluster that we'll be rolling cluster upgrading to OES11 SP2.

We are currently at max capacity for several of the NSS volumes (2 TB).

If I'm reading/interpreting the OES11 SP2 docs correctly:

AFTER the cluster upgrade is complete, the only way I can get to larger volumes will be to create new LUNs on the SAN and intialize those with GPT. Then I could do the NSS Pool Move feature to get the existing 2 TB volumes to the larger setup?

Is that correct?

Or is there a better way that doesnt' require massive downtime?