HP XP P9500 Storage - Manual (Page 239)

Description Item
Resource group name and identifier of the LDEV. Resource Group
Name (ID)
Two-digit identifier of the cache logical partition to which the selected volumes belong. CLPR
For detailed information about CLPRs, see the HP P9000 Cache Partition User Guide.
Number of a pool associated with virtual volumes (V-VOLs) for Thin Provisioning. Pool ID
• Hyphen (-): Indicates a virtual volume (V-VOL) for Thin Provisioning is not associated with a
pool.
•
Nothing appears for volumes that are not virtual volumes (V-VOLs) for Thin Provisioning.
Click an option to select the capacity, in either GB (default) or MB, of the LDEV selected in the
Capacity column. Capacity Unit
Number of LDEVs that are selected in the LDEV Detail table. Selected LDEVs
LDEV operation detail
The remainder of the LUN Expansion window provides LDEV operational detail.
Description Item
LDEVs and LUSE volumes of the selected CU that are eligible to become part of a LUSE volume
appear in this list. The selected LDEV number becomes the top LDEV number of a LUSE volume. Select an LDEV
The number of LDEVs that form a LUSE volume. Volume Count
For example, if you select 3 in the Volume Count box, three LDEVs are expected to form a LUSE
volume and then three LDEVs are added to the Expanded LDEVs list.
You can select an LDEV only from the Volume Count box. You cannot select a LUSE volume.
A list of the LDEVs that are selected as LUSE volume components. An LDEV is added to this list
by clicking Add. Expanded LDEVs
•
Selected LDEVs: Number of LDEVs selected in the Expanded LDEVs list.
• Number of LDEVs: Total number of LDEVs selected in the Expanded LDEVs list.
•
Size: Total capacity, in either GB or MB, of the LDEVs selected in the Expanded LDEVs list.
LDEVs or LUSE volumes selected in the Select an LDEV box that are eligible to become part of
a LUSE volume appear in this list. Free LDEVs table
Use the lists on the upper right of the Free LDEVs table to narrow entries in this table. If you
select an LDKC and a CU from the LDKC and CU lists, the Free LDEVs table shows only the
LDEVs belonging to the selected LDKC and CU.
Moves a selected LDEV from the Free LDEVs list to the Expanded LDEVs list. Add
Moves a selected LDEV from the Expanded LDEVs list to the Free LDEVs list. Delete
Creates a LUSE volume consisting of the volumes currently in the Expanded LDEVs list. The new
LUSE appears in blue bold italics on the LUN Expansion window in the LDEV Detail table, but
is not actually created until you click Apply. Set
Applies the settings to the storage system. Apply
Cancels the settings. Cancel
Free LDEVs table contains the following items
Description Item
The LDEV status icon, and the LDEV identifier (LDKC, CU, and LDEV numbers). If the selected
LDEV is a LUSE volume, the LDEV number of the top LDEV in the LUSE volume appears. LDKC:CU:LDEV
LDEV operation detail 239