SVS200 (T1714-96008, June 2006)

LUN Configuration and Security Manager XP user guide for the XP12000/XP10000/SVS200 167

• available LDEVs: Number of LDEVs that can be created in the VDEV. The maximum is 512 LDEVs

for RAID5 (7D+1P), and 256 LDEVs for other RAID levels.

• Capacity Unit: Unit the CVS volume’s capacity is displayed in.

• MB: Megabytes (MB). This unit is used for specifying the capacity of open-system volumes.

• Cyl: Cylinders (Cyl). This unit is used for specifying the capacity of mainframe volumes.

NOTE: This unit can also be used for specifying the capacity of OPEN-V volumes.

• Block: Blocks. This unit is used for specifying the capacity of external LUs. For more information

about external LUs, see the HP StorageWorks External Storage XP user guide.

• Specify capacity and number: Used to specify the capacity and the number of CVs in the CVS volume

you want to create.

• Capacity: CVS volume’s capacity in the unit selected in the Capacity Unit list. The available

capacity range (minimum - maximum) is shown below Capacity Unit (for example, 46 - 6720 MB,

50 - 7168 Cyl, or 315 - 8513 blocks).

• Number: Number of volumes of that size. The available range is shown on the right to the box (for

example, 1-489).

• Divide free space by number: Used to create CVS volumes by specifying the number of CVs in the CVS

volume to be created.

• Number: Number of CVs in the CVS volume. If you select this option, the available range is shown

on the right to the box (for example, 1-47).

• Divide free space by capacity: Used to create CVS volumes by specifying the capacity of CVs in the

CVS volume to be created.

• Capacity: Capacity of the CVS volumes to be created. The available capacity range (minimum -

maximum) is shown below Capacity (for example, 46 - 6720 MB, 50 - 7168 Cyl, or

315 - 8513 blocks).

• Set remaining space as volume: Used to create a CVS volume using the remaining space in the VDEV.

NOTE: This option is greyed out when there are two or more free spaces in the VDEV.

• Set: Displays the selected settings in the LDEV information table on the left.

• Delete: Deletes the settings from a the CVS volume selected in the LDEV information table.

• Clear: Deletes all the settings in the LDEV information table.

• Next: Opens the Make Volume pane (2). When no CV is set, no volume is made in the VDEV by the

Make Volume operation. In this case, this button displays a message, and returns to the Customized

Volume pane.

• Cancel: Cancels the selected settings, and returns to the Customized Volume pane.