HP StorageWorks Snapshot XP user guide (T1713-96023, October 2006)

Icon

Description

Array

Pool in normal status

Pool whose usage rate exceeds the threshold

Blocke d pool

• Pool/volumelist(upper-rightareaofpane):IfyouselectSubsystem in the tree, the pool/volume

list displays a list of pools in the array, including the following items:

• Pool ID:PoolID

• Capacity(GB): Pool's storage capacity

• Used Capacit y(GB ): Capacity of the pool the Snapshot XP pairs use

• Usage rate:Pool'susagerate

• Pool VOL(s): Tota l number of pool-VOLs in the pool

• Snapshot pair(s): Total number of snapshot data store d in the pool

If you select a pool icon in the tree, the pool/volume list displays a list of Snapshot XP pairs in the

pool, including the following items:

• P-Vol: P-VOL's port ID, group number of the host group or iSCSI target, and LUN

• MU: Snapshot ID

• Status: Snapshot XP pair status

• S-Vol: S-VOL's port ID, group number of the host group or iSCSI targ et, and LUN

• Pool used(GB): Pool capacity the S-VOL uses

• Sync.: Consistency rate of the P-VOL and S-VOL data

• Pool Association Inf.: X G B / Y GB

• X: Capacity of pool association information in use

• Y: Total capacity of pool association information, including capacity of pool association

informationinuse

• Pool Mng. B loc k: X GB / Y GB

• X: Capacity of pool management blocks in use

• Y: Total capacity of the management blocks, including capacity of pool management blocks

in use

NOTE:

Pool association information and a pool management block are elements of the V-VOL

management area. You need the capacity of these two elements to calculate the number of

Snapshot XP pairs you can create. For more information, see Calculating the number of Snapshot

XP pairs you can create.

• Shortcut menu (pool/volume list): When you select a poo l icon in the tree, and then select and

right-click a Snapshot XP pair in the pool/volume list, a shortcut menu with the Pairsplit-S option

appears. If you select Pairsplit-S,thePairsplit-Spane(Figure 17) appears.

• Preset list: Content of operations set or speciﬁed in the Snapshot XP pane, but not yet applied to

the array. To apply operations displayed in the Preset list to the array, click Apply.

The Preset list displays the following items:

• P-Vol: P-VOL's port ID, group number of the host group or iSCSI target, and LUN.

• MU: Snapshot ID.

• S-Vol: S-VOL's por t ID, group number of the host group or iSCSI target, and LUN.

• Code: Cause of error. If there is no error, --- appears.

HP StorageWorks Snapshot XP user guide