HP 9000 rp5405 Servers User Manual
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5.
For mainframe systems, perform the following operations on the Select Copy Pairs page.
To select specific types of copy pairs:
1.
On the Criteria tab, specify parameters for filtering the copy pairs.
2.
Click Apply. The Results tab displays the list of filtered copy pairs.
3.
On the Results tab, select the check boxes of the copy pairs whose status you want to change.
4.
Click Next.
The Select Pair Operation page appears.
Only pair operations applicable to all selected pairs are displayed in the Pair Operation pane
on this page.
6.
Set the operation (Pair Operation) and options to change the pair status, and then click Next.
The Confirm page appears.
CAUTION:
Please confirm the following before confirming the pair status change operation:
• Before a split operation is performed, ensure that I/O processing for the primary volume
is not being performed because this operation might result in incomplete data in the
secondary volume.
• Before a Resync operation, ensure that the data in the secondary volume is no longer
required because this operation will overwrite the secondary volume data.
• Before a Restore operation is performed, ensure that the data in the primary volume is
no longer required because this operation will overwrite the primary volume data.
• Ensure the value of the copy pace is correct because this operation may take longer if
an incorrect value is used.
7.
Check the specified settings, and then click Confirm.
The Finish page appears.
8.
Click Finish.
The settings specified in the wizard are registered as tasks. Check the Status column for the tasks
to make sure that the pair status was changed successfully. To view the tasks, from the Explorer
menu, select Tasks and then Tasks.
TIP:
In 3DC Delta Resync configurations, executing pair operations against Cnt Ac-S or Cnt Ac-J (DeltaUR)
changes the related copy group status. Refresh configuration after the Task execution. If the related
copy group status is not changed, execute the Refresh Copy Group operation.
Related topics
• Limitations when performing 3DC configuration pair operations (mainframe systems)
• When performing operations on EXCTGs (mainframe systems)
Managing pair life cycle
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