HP StorageWorks XP Remote Web Console Software - Manual (Page 56)

56 Snapshot XP
Cannot add pool-VOLs. Causes:
• 1,024 pool-VOLS are already set in the pool.
• Available pool management block in the V-VOL management area
(which is in shared memory) is insufficient.
Solutions:
• Add pool-VOLs to another pool. See” Creating new pools ” on
page 36.
• Initialize the V-VOL management area. See ” Initializing V-VOL
management areas ” on page 39.
Cannot create Snapshot XP pairs. Causes:
• There are not enough differential tables to create pairs.
• Conditions to create the pair are not fulfilled.
• Volumes specified to create the pair do not meet the conditions.
• Volumes specified to create the pair are in SMPL(PD) status because
the pair is being deleted.
Solutions:
• Secure enough differential tables to create the Snapshot XP pairs.
See ” Calculating the number of Snapshot XP pairs that can be
created ” on page 19.
• Fulfill conditions to create the pair and try the pair creation
again. See ” Creating Snapshot XP pairs ” on page 46.
• On the Business Copy XP main pane, verify that the volume’s status
changes to SMPL, and try creating the pair again.
• Execute RAID Manager’s
inqraid
command, verify that Snapshot
XP is not using the volume, and then try the pair creation again.
Snapshot XP pairs are not displayed in
the volume list.
Causes:
• Snapshot XP pairs are not created.
• Displaying Snapshot XP pairs is prohibited by the filtering function.
Solutions:
• Create Snapshot XP pairs. See ” Creating Snapshot XP pairs ” on
page 46.
• Change the settings in the Display Filter pane. See ” Specifying
conditions for volumes displayed in the volume list ” on page 32.
An error occurred while restoring the
pair.
Causes:
• A volume is blocked because a failure occurred in the hard disk
drive.
Solutions:
• Delete the blocked Snapshot XP pair, and contact your HP Account
Support Representative. For more information about restoring and
deleting pairs, see ” Restoring Snapshot XP pairs ” on page 47.
A volume is blocked. Causes:
• A failure occurred in two or more hard disk drives.
• The breaker was turned off once and then the power supply was
switched on.
Solutions:
• Contact your HP Account Support Representative to solve the
problem.
Table 14 Troubleshooting for Snapshot XP (continued)
Problem Cause and solution