HP XP P9000 RAID Manager User Guide (T1610-96051, November 2012)

With the same device name, the operation for the device group associated with a copy group
cannot be performed.
Use cases
The following shows use cases that can be added an LDEV to the device group associating a
copy group.
Adding an LDEV with a different device name (simplex volume) to a device group forming
a copy group.
Adding an LDEV with a different device name (paired volume) to a device group forming
a copy group.
LDEV deletion from copy group
Deleting an LDEV from a device group forming a copy group. It can be deleted both the simplex
volume or paired volume LDEVs.
LDEV group function 77