HP StorageWorks XP Remote Web Console Software - Manual (Page 50)

50 Snapshot XP
• Usage rate: Pool’s usage rate
• Pool VOL(s): Total number of pool-VOLs in the pool
• Snapshot pair(s): Total number of snapshot data stored 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, host group ID, and LUN
• MU: Snapshot ID
• Status: Snapshot XP pair status
• S-Vol: S-VOL’s port ID, host group ID, 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 GB / Y GB
• X: Capacity of pool association information in use
• Y: Total capacity of pool association information, including capacity of pool association information
in use
• Pool Mng. Block: 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 that can be created ” on page 19.
• Pop-up menu (pool/volume list)
When you select a pool icon in the tree, and then select and right-click a Snapshot XP pair in the
pool/volume list, a pop-up menu with the Pairsplit-S option appears. If you select Pairsplit-S, the
Pairsplit-S pane ( Figure 17 ) appears.
• Preset list
Content of operations set or specified in the Snapshot XP pane, but not yet applied to the disk array. To
apply operations displayed in the Preset list to the disk array, click Apply.
The Preset list displays the following items:
• P-Vol: P-VOL’s port ID, host group ID, and LUN.
• MU: Snapshot ID.
• S-Vol: S-VOL’s port ID, host group ID, and LUN.
• Code: Cause of error. If there is no error, --- appears.
• Preset X(Y): Total number of operations displayed in the Preset list (X) and operation type (Y).
• Pop-up menu (pool/volume list)
When you select and right-click an operation in the Preset list, a pop-up menu with the Delete option
appears. If you select Delete, you can cancel the selected operation. The canceled operation is deleted
from the Preset list.
• Apply button
Applies operations displayed in the Preset list to the disk array. If the specified operations complete
successfully, the Preset list is cleared. If an error occurs during an operation, the failed operation
remains in the Preset list. The error code and message are displayed on the error panel.
• Cancel button
Cancels all operations set in the Preset list.