HP StorageWorks XP Remote Web Console Software - Manual (Page 83)

Table 15 Troubleshooting for XP Thin Provisioning (continued)
Causes and Solutions Problems
Cause:
• Pool usage level exceeds the threshold.
Solution:
•
Add pool-VOLs to the pool to increase the free space in the
pool. For more information, see
“ Creating a Pool” (page 58) .
SIM code such as 620XXX, 621XXX,
622XXX, or 625000 was issued.
Cause:
•
You disassociated a V-VOL from a pool that contains other
V-VOLs in XP Continuous Access pair or XP Continuous Access
Journal pairs. The initial copy is slow because the clean-up
procedure for the removed V-VOL is consuming system
resources.
Solutions:
•
Do not disassociate a V-VOL from the pool where the Initial
copy of the XP Continuous Access pair V-VOL or the XP
Continuous Access Journal pair V-VOL is performed.
• Before you perform the Initial copy of an XP Continuous
Access pair or XP Continuous Access Journal pair, reserve
enough pool capacity so that the threshold will not be reached
during the initial copy.
Performance of the initial copy has been
reduced.
If you are unable to solve a problem using the above suggestions, or if you encounter a problem
not listed, contact HP technical support.
If an error occurs during the operations, the error code and error message are displayed in the
error message box. For more information about error messages, see the HP StorageWorks
XP24000/XP20000 Remote Web Console Error Codes.
Managing Pool-Related SIMs
When the usage level of the pool exceeds the threshold, or when the potential demand of the
V-VOL exceeds the threshold, the following SIMs (Service Information Message) occur.
Reference code 620XXX When the usage level of the pool exceeds pool threshold
1:
Reference code 621XXX When the usage level of the pool exceeds pool threshold
2:
Reference code 625000 When pool usage level continues to exceed the highest
pool threshold:
Reference code 622XXX When the pool is full:
Reference code 623XXX When an error occurs in the pool:
Reference code 630XXX When the level of free pool capacity to potential demand
of a V-VOL exceeds the V-VOL threshold:
Reference code 640XXX When the V-VOL management area cannot be saved to
pools:
To complete a SIM that occurs when the usage level for the pool exceeds the threshold or when
the usage level for the V-VOL exceeds the threshold:
1. Change the status of the pool or the V-VOL whose usage level exceeds the threshold to normal.
For information about the solutions when the pool usage level or the V-VOL potential demand
exceeds the threshold, see
“Troubleshooting for XP Thin Provisioning” (page 79) .
Managing Pool-Related SIMs 83