HP StorageWorks XP Remote Web Console Software - Manual (Page 47)

If you select a CU number from the drop-down list, the volumes in the CU will be displayed in the
Free LDEVs list. Note that if you select an LDKC from the LDKC drop-down list, only the CUs in
the selected LDKC are displayed.
• Free LDEVs list
Among the volumes in the CU which is selected from the CU drop-down list, the volumes that can
be specified as pool-VOLs will be displayed. The following items are displayed in the list.
• LDKC:CU:LDEV: LDKC number, CU number, and LDEV number of the volume
Note: An LDEV number that ends with a # indicates that the LDEV is an external volume
(for example, 00:00:01#). An LDEV number that ends with the letter X indicates that the
LDEV is a virtual volume used by XP Thin Provisioning (for example, 00:00:00X). For details
regarding external volumes, see the HP StorageWorks XP24000 External Storage Software
User’s Guide. For information about XP Thin Provisioning, see the HP StorageWorks XP24000
Thin Provisioning Software User’s Guide.
• Capacity: capacity of the volume
• Emulation: emulation type of the volume
• RAID: RAID level (--- will be displayed in case of an external volume)
• PG: parity group to which the volume belongs
• Int. VOL Info: drive type of internal volumes (nothing will be displayed in case of FC, and --­
will be displayed in case of an external volume)
• EX-VOL Info: drive type of external volumes (nothing will be displayed in case of FC, * will be
displayed in case of SATA or BD, and --- will be displayed in case of an internal volume)
• CLPR: CLPR number of the CLPR to which the volume belongs
• Selected LDEVs: total number of the volumes that are selected in the list
• Pool Information box
Information about the pool that you selected in the Pool tree will be displayed. The following items
are displayed in the box.
• Pool ID: number that identifies the pool
• Status: status of the pool
• Normal: pool is in the normal status
• Blocked: pool is blocked
• Total Capacity: total capacity of the pool
• Used Capacity: used capacity of the pool
• Usage Rate: proportion of the used pool capacity to the total pool capacity (%)
If the usage rate exceeds the threshold, Warning will be displayed after the usage rate. If the
usage rate reaches 100 %, Error will be displayed after the usage rate.
• You can set two thresholds for a pool; however, only one threshold is available for a pool
in XP Snapshot.
• Threshold 1: Threshold for pool usage rate (%).
Default setting is 80%. Threshold 1 can be changed from 20% to 95% in 5% increments.
• Threshold 2: Since XP Snapshot does not use Threshold 2, a hyphen (-) will be displayed.
• Attribute: program product that uses the pool
• XP Snapshot: XP Snapshot
• XP Thin Provisioning: XP Thin Provisioning
• CLPR: CLPR number of the CLPR to which the pool belongs
• Initialize button
If there is no pool in the storage system, this button initializes the whole V-VOL management
area. If pools exist in the storage system, this button initializes the pool management block
in the V-VOL management area. Initialization of the pool management block needs up to 20
minutes to complete.
If you click this button, all the operations which are performed in the Pool window before then, but
not yet applied to the storage system, will be canceled.
• SIM Complete Request check box
XP24000 Snapshot User's Guide 47