HP SAN Virtualization Services Platform - Manual (Page 56)

Typical customer Use Cases for migration services is to refresh storage infrastructure from old to new.
The reasons behind the need to displace one platform for another varies with each customer; it may
be to get rid of storage coming off warranty and into an expensive maintenance contract, or to return
a leased system before it goes monthly and ruins the operational expense budget.
Note that the highlighted virtual disk resides in the storage pool EVA4400.
If you would like to physically move the virtual disk to the higher quality EVA8000 storage pool, the
virtual disk remains assigned to the host that is accessing it constantly and does so without interruption.
To migrate a virtual disk:
Demonstration of GUI orientation and basic SVSP client functionality 56