HP XP Data Shredder Software - Manual (Page 28)

Table 14 LDEV Table Details
Description Item
Select the unit for which you want to show the volume capacity.
•
MB: Megabytes
• Cyl: Cylinders
•
Block: Blocks
When you manipulate mainframe volumes, you can only select Cyl.
Unit list
Volume number. No.
A combination of a logical disk controller (LDKC) number, a control unit (CU) number, and
a logical device (LDEV) number. Free indicates free space.
If there are any free spaces displayed in the table, you can convert any one of them into a
custom-sized volume (CV) by right-clicking the free space and selecting Install CV to start the
Install CV operation. For the details on the Install CV operation, see
“Creating VLL Volumes
(Install CV Function)” (page 71) .
•
An LDEV number ending with # (for example, 00:00:01 #) indicates that the LDEV is an
external volume. For details regarding external volumes, see the HP StorageWorks
XP24000/XP20000 External Storage Software User Guide.
•
An LDEV number ending with V (for example, 00:00:01 V) indicates that the LDEV is an
XP Snapshot virtual volume. For details regarding virtual volumes, see the HP StorageWorks
XP24000/XP20000 Snapshot User Guide.
• An LDEV number ending with X (for example, 00:00:01 X) indicates that the LDEV is an
XP Thin Provisioning virtual volume. For details regarding virtual volumes, see the HP
StorageWorks XP24000/XP20000 Thin Provisioning Software User Guide.
LDKC:CU:LDEV
The icons indicate the LDEV status:
•
Normal LDEV.
•
LUSE volume.
• LDEV reserved for HP StorageWorks XP Auto LUN Software. For more information
about XP Auto LUN, see the HP StorageWorks XP24000/XP20000 Auto LUN Software
User Guide.
•
VLL Volume.
•
Free space.
• LDEV secured by Volume Security.
• Remote command device.
LDEV Status Icons
Emulation type. Emulation
Capacity of the volume displayed in the unit selected from the Capacity Unit list.
If MB or Cyl is selected as the capacity unit when creating a VLL volume, the resulting capacity
of the volume may be several hundred kilobytes larger than the specified capacity.
Capacity
Number of LU paths. Blank indicates there are no LU paths. Path
The access attribute of the volume. Access Attribute
28 Using the Virtual LVI/LUN and Volume Shredder GUI