HP XP Array Manager Software - Manual (Page 191)

the Migration Source page. The following table shows the character strings and corresponding reasons
why a volume cannot be made a migration source.
Table 16 Volumes that cannot be used as migration sources
Reason preventing use as a migration source Displayed character string
The volume is part of an unsupported storage system. Array Type
Cache Residency or Cache Residency Manager for Mainframe is set for
the volume.
Cache LUN XP
The volume is used as a command device. Command Device
The volume is one of the following:
• The volume is the P-VOL of a Snapshot pair, its status is PAIR, and
the number of generations is 64
• The volume is the P-VOL of a Snapshot pair and its status is not PAIR
• The volume is the V-VOL of a Snapshot pair
• The volume is the POOL of a Snapshot pair
XP Snapshot Status
The volume is a THP/Smart pool volume. XP Thin Provisioning [Pool Volume]
The volume is a virtual volume and is not associated with a THP/Smart
pool.
XP Thin Provisioning [Unassigned]
The volume is locked by Data Retention Utility (not Read/Write). Externally Locked
The volume is an intermediate volume. Intermediate volume
The volume has already been reserved as a migration target. Migration Reserved
Information for the volume cannot be acquired. Not Acquired Volume Information
The volume is an on-demand device volume. On Demand Device
The volume has already been reserved in Device Manager. Reserved
Only the View role is assigned. Role
The volume is part of a Business Copy or Business Copy for Mainframe
S-VOL, and paired with an SP-VOL.
Business Copy Configuration [Leaf]
Business Copy XP Configuration
[Leaf]
The volume is part of a Business Copy or Business Copy for Mainframe
SP-VOL, and paired with two S-VOLs.
Business Copy Configuration [Node]
Business Copy XP Configuration
[Node]
The volume is part of a Business Copy or Business Copy for Mainframe
P-VOL, and paired with three S-VOLs.
Business Copy Configuration [Root],
Business Copy XP Configuration
[Root]
The volume is a system disk. System Disk
This is a Fast Snap P-VOL, V-VOL, or Pool. Fast Snap
User Guide 191