HP StorageWorks LUN Configuration and Security Manager XP user guide for the XP12000/XP10000/SVS200 LUN Manager and Volume Manager (T1714-96015, October 2007)

Figure 107 Write to Control Blocks pane
• Target ExG: External LU groups containing volumes to be made usable.
• ExG:Exte
rnal LU group numbers.
• External Storage: Information about external arrays.
• Add: Moves external LU groups selected in the Candidate ExG list to the Target ExG list.
• Delete:M
oves external LU groups selected in the Target ExG list to the Candidate ExG list.
• Candidate ExG:ListofexternalLUgroups.
• ExG:ExternalLUgroupnumbers.
• Externa
lStorage: Information about external arrays.
• OK: Applies settings in the Write to Control Blocks pane to the Volume Manager pane, and closes
the Write to Control Blocks pane.
• Cancel
: Cancels settings in the Write to Control Blocks pane, and closes the pane.
Performing Custom Volume Size operations
This section describes procedures for performing Custom Volume Size (CVS) operations.
Before starting CVS operations
Before starting a CVS operation on a selected array, ensure that mainframe volumes are disconnected
from the host, and remove LU paths to the open volumes. For instructions, see Deleting LU paths.
CVS operations
You must have write permission for CVS operations, and must be in Modify mode. For more information
about assigning user access, see the HP StorageWorks Command View XP user guide for XP Disk Arrays
or the HP StorageWorks XP Remote Web Console user guide for XP12000/XP10000/SVS200.
Viewing current CVS configuration information
You can view current CVS configuration information on the Customized Volume pane.
200
Custom Volume Size operations