HP XP Continuous Access Software - Manual (Page 157)

NOTE:
If an error occurs, the right-most column of the Preset list displays the error code. To view
detailed information about the error, right-click the error code, and select Error Detail. An
error message appears and gives detailed information about the error.
Figure 62 Change Pair Option pane
•
Error Level: Range used for splitting a pair when a failure occurs.
• Group: If a failure occurs with a pair, all pairs in the consistency group where the pair
belongs are split.
• LU: If a failure occurs with a pair, only the pair is split.
When the Change Pair Option pane appears, the pane displays the current option value.
• Set: Applies settings to the Preset list in the Pair Operation pane ( Figure 56 ).
• Cancel: Discards the settings.
Splitting a pair of data volumes
After the initial copy operation finishes, use the Pairsplit-r pane to split the pair of data volumes.
To split one or more pairs, the primary and secondary array administrators can perform the following
procedure:
1. Ensure that Command View XP or XP Remote Web Console is in Modify mode. For more information,
see the HP StorageWorks Command View XP user guide for XP Disk Arrays or the HP StorageWorks
XP Remote Web Console user guide for XP12000/XP10000/SVS200.
2. Display the Pair Operation pane (see Displaying the Pair Operation pane ).
3. In the tree, select Subsystem or a port ( ).
4. In the list, right-click the pair you want to split. The pair status must be COPY or PAIR.
5. Select Pairsplit-r. The Pairsplit-r pane appears.
6. Select the desired pairsplit options for the pairs.
7. Click Set.
8. In the Preset list on the Pair Operation pane, check the settings you made.
• To modify a setting, right-click the setting, and select Modify.
• To cancel a setting, right-click the setting, and select Cancel.
9. Click Apply to split pairs.
NOTE:
If an error occurs, the right-most column of the Preset list displays the error code. To view
detailed information about the error, right-click the error code, and select Error Detail. An
error message appears providing detailed information about the error.
Continuous Access XP Journal user guide 157