SVS200 (T1714-96008, June 2006)

LUN Configuration and Security Manager XP user guide for the XP12000/XP10000/SVS200 179

CAUTION: Operations in this pane must be performed only on external LUs with data areas that are

zero-formatted.

Figure 109 Write to Control Blocks pane

• Target ExG: External LU groups containing volumes to be made usable.

• ExG: External 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: Moves external LU groups selected in the Target ExG list to the Candidate ExG list.

• Candidate ExG: List of external LU groups.

• ExG: External LU group numbers.

• External Storage: 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” on

page 84.

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.