HP StorageWorks XP Remote Web Console Software User Manual
Page 55
Table 26 The XP Snapshot Window Display (continued)
Description
Item
X indicates the capacity of the pool association information
in use.
Y indicates the maximum possible capacity of the pool
association information, including the capacity of the pool
association information in use.
The maximum possible capacity of pool association
information is calculated, based on the assumption that the
remaining space of the V-VOL management area is used
as pool association information. If the remaining space of
the V-VOL management area is used for pool management
blocks, the maximum possible capacity of pool association
information is decreased due to decrease in the remaining
space of the V-VOL management area.
Pool Association Inf.: X GB / Y GB
X indicates the capacity of the pool management blocks
in use.
Y indicates the maximum possible capacity of the pool
management blocks, including the capacity of the pool
management blocks in use.
The maximum possible capacity of pool management
blocks is calculated, based on the assumption that the
remaining space of the V-VOL management area is used
as pool management blocks. If the remaining space of the
V-VOL management area is used for pool association
information, the maximum possible capacity of pool
management blocks is decreased due to decrease in the
remaining space of the V-VOL management area.
Pool association information and a pool management block
are the elements of the V-VOL management area. You need
to know the capacity of these two elements to calculate the
number of XP Snapshot pairs you can create. For
information about how to calculate the number of XP
Snapshot pairs you can create, see
Maximum Number of Pairs” (page 36)
.
Pool Mng. Block: X GB / Y GB
When you select a pool icon in the tree, and then select
and right-click the XP Snapshot pairs in the pool/volume
list, a menu Pairsplit-S will be displayed. If you select this
menu, the Pairsplit-S dialog box (
) will be displayed.
Menu (pool/volume list)
Displays the content of the operations that have been set
or specified in the XP Snapshot window, but are still not
applied to the storage system. To apply the operations
displayed in the Preview list to the storage system, click
Apply.
The Preview list displays the following items.
•
P-VOL: port ID, the group number of the host group,
and LUN of the P-VOL
•
MU: snapshot ID
•
S-VOL: port ID, the group number of the host group,
and LUN of the S-VOL
•
Error Code: code that indicates the cause of the error.
If there is no error, - - - will be displayed
•
Preview X(Y): total number of the operations displayed
in the Preview list (X) and the type of operation (Y)
Preview list
XP Snapshot Window
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