HP XP P9000 Command View Advanced Edition Software Licenses - Manual (Page 212)

indicates that data migration in progress is valid, operations cannot be performed on the resource
by using Device Manager.
• After data migration (operation using virtual IDs)
After all of the target resources are migrated, operations can be performed on a resource by using
Device Manager. A host uses virtual IDs to perform operations on the resource on the migration-
destination storage system.
Items such as virtual LDEV ID and virtual ports can be checked as virtual ID information.
Check the correspondence between the virtual ID information received from the host administrator
and the physical ID information to identify the target resource.
You can perform any of the following tasks on resources that have virtual IDs set:
• Expand THP/Smart volumes
• Reclaim zero pages of THP/Smart volumes
• Edit tier relocation of Smart volumes
• Edit tiering policy of Smart volumes
• Manage data placement profiles of Smart volumes
•
Allocate volumes
1
• Allocate like volumes 1
• Edit LUN paths
•
Unallocate volumes
2
• Define copy pairs 3
• Change the status of a copy pair 3
•
Migrate data by using Tiered Storage Manager
4
• Create logical group
• Create tier
• Edit volume labels
• Refresh volume labels
Notes:
1. For volumes for which no virtual ID is specified, you can specify new virtual IDs, and then allocate
the volumes to host groups for which virtual IDs have already been specified.
2. You can also delete virtual IDs at the same time that volumes are unallocated.
3. To perform operations on a copy pair that contains volumes for which virtual IDs have been
specified, you must update in advance the information (physical ID information) of the post-migra-
tion storage system with the configuration definition file of the copy pair. For details about the
contents of configuration definition files, as well as the system configuration required to perform
operations on copy pairs that contain volumes for which virtual IDs have been specified, see the
HP P9000 Command View Advanced Edition Suite Software Administrator Guide.
4. In Legacy mode, you cannot perform operations on resources for which virtual IDs have been
specified.
Related topics
• About removing hosts and releasing associated resources , page 44
Managing storage resources that have virtual IDs 212