HP XP Command View Advanced Edition Software - Manual (Page 143)

Performing Host Operations 143
Table 9-5 Notes on Managing the Host
Item Description
When buttons for copy pair
functionality are not displayed If the copy pair functionality (such as the Create Pair button) is not displayed,
perform the following operations:
• Note that RAID Manager must be installed on the host managed by Device
Manager.
• Specify the Device Manager agent in the host settings of the
server.properties
file.
• Check the switch partition.
• Make sure that the command device is not mounted.
• Restart the Device Manager agent and execute the HiScan command on the
Device Manager server.
• Update the storage subsystem and execute LUN scan.
• Read the horcm.cont.txt file under the c:\HORCM\etc\horcm.conf
directory on the server where RAID Manager is installed (see the MU# field
description).
9-7-4 Deleting Copy Pairs
The system administrator, storage administrator, local system administrator, and local storage administrator
can delete Continuous Access XP and Business Copy XP copy pairs. Guest and local guest users cannot
delete these copy pairs.
When a copy pair is deleted, the P-VOL and S-VOL are changed to “Simplex” status, and the storage
subsystem stops replicating the P-VOL updates on the S-VOL. For details on deleting copy pairs, refer to the
Continuous Access XP, Business Copy XP, or Snapshot XP manual for the storage subsystem.
NOTE: See section 4-3 for important information on copy pair requirements.
To delete one or more copy pairs:
1. Log in to Device Manager as a system administrator, storage administrator, local system administrator, or
local storage administrator.
2. Select and expand the Hosts object in the navigation frame (refer to Figure 9-1 ).
3. In the navigation frame select the host that manages the copy pair(s) that you want to delete (refer to
Figure 9-20 ). If pair management is performed by the central management method, select the desired
host under Hosts.
4. Select the Delete Pair button to open the Delete Pair wizard (see Figure 9-25 ). If copy pairs are managed
in a batch management configuration, select the host that manages copy pairs from the Replication
Management Console drop-down list, and then select the Delete Pair button to open the Delete Pair
wizard.
5. Select Delete Pair(s) Step. The Select Delete Pair(s) panel (see Figure 9-25 ) allows you to select the
copy group(s) and/or copy pair(s) that you want to delete. When you are finished selecting groups/pairs,
select Next.
6. Summary of Changes Step. The Summary of Changes panel (see Figure 9-26 ) displays the requested
delete pair operation(s) and asks you to confirm the operation(s). If you selected a copy group, ALL
PAIRS
displays for Pair.
Review the operation(s) carefully, and select Confirm to confirm the operation(s), or select Cancel to
cancel your request. If you need to make any changes, select Back to return to the previous panel(s).
7. Device Manager warns you that the data on the S-VOL may not be complete if you delete a pair during
I/O processing on the P-VOL (see
Figure 9-24 ). Read the warning carefully, and select OK if there is no
problem, or select Cancel to cancel your request to delete the pair(s).
You are notified when the delete copy pair operation(s) is/are complete.