HP StorageWorks XP Remote Web Console Software - Manual (Page 76)

A pop-up menu is displayed.
3. Select the Restore Pool command from the pop-up menu.
A confirmation message is displayed asking if it is OK to restore the selected pool.
4. Click OK.
The icon of the selected pool changes to the icon which indicates the normal status.
5. Click Apply.
A confirmation message is displayed asking if it is OK to apply the setting to the storage system.
6. Click OK.
The confirmation message closes and the restoration of the pool is applied to the subsystem.
When there is more than one blocked pool, you may restore all the blocked pools at one time by
executing the following operation after you display the Pool window.
1. Select and right-click the XP Snapshot icon in the Pool tree in the Pool window.
A pop-up menu is displayed.
2. Select the Restore Pool(s) command from the pop-up menu.
A confirmation message is displayed asking if it is OK to restore the pools.
3. Click OK.
The icons of the blocked pools in the Pool tree change to the icons which indicate the normal
status.
4. Click Apply.
A confirmation message is displayed asking if it is OK to apply the setting to the storage system.
5. Click OK.
The confirmation message closes and the restoration of the pools is applied to the subsystem.
You can check whether the pool is recovered from the blocked status in the Pool window. If Status of
the Pool Information displays Normal, or if the icon in the Pool tree indicates the normal status, the
blocked pool is restored successfully.
You can also recover the pool by doing one of the following operations.
• Add some pool-VOLs (see “ Creating New Pools ” on page 54).
• Delete snapshot data to decrease the usage rate of the pool (see
“ Deleting Snapshot Data ” on page 65).
• Delete XP Snapshot pairs to decrease the usage rate of the pool (see
“ Deleting XP Snapshot Pairs ” on page 65).
The usage rate and status of the pool are displayed in the Pool Information box in the Pool window. Use
the information in the box to decide how many pool volumes to add or which snapshot data to delete.
• Recovery of the XP Snapshot pair
When the pool is blocked, the status of all XP Snapshot pairs that have snapshot data stored
in the pool changes to PSUE. To recover the PSUE pairs, delete those pairs. For details about
deleting pairs, see “ Deleting XP Snapshot Pairs ” on page 65.
• Recovery of the V-VOL
When the V-VOL is blocked, call HP technical support.
Procedure to Complete the Pool-Related SIMs
When the usage rate of the pool exceeds the threshold, or when the pool becomes blocked, the following
SIMs (Service Information Messages) will occur.
• When the usage rate of the pool exceeds the threshold: Reference code 601XXX
• When the pool becomes blocked: Reference code 602XXX
XXX indicates the pool ID. For details about the SIM reference codes, call HP technical support. You can
reference the SIMs occurring in the storage system through the window of Remote Web Console. For
details about the window, see the HP StorageWorks XP24000 Remote Web Console User’s Guide.
To complete the SIMs that occur when the usage rate of the pool exceeds the threshold or when the
pool becomes blocked:
76 Troubleshooting