HP StorageWorks XP Remote Web Console Software - Manual (Page 89)

To delete one or more Siz pairs, follow the procedure below:
1. If you want to synchronize the S-VOL and T-VOL before deleting the pair:
a. Wait until all write I/Os from the host to the S-VOL are complete.
b. Set the S-VOL offline from the host to prevent the S-VOL from being updated during or after
the Delete Volume Pair operation.
c. After the S-VOL is offline, suspend the pair to copy all pending updates to the T-VOL.
When the pair status changes to Split, the S-VOL and T-VOL are synchronized.
2. Go to the Siz main window, and select the desired CU image or S-VOL in the Tree to filter the
volumes displayed in the Volume List.
3. Select the pair(s) that you want to delete (or the volume(s) whose pairs you want to delete),
right-click while selecting the pair(s), and then select the Delete Pair command from the pop-up
menu that appears by right-clicking. The Delete Volume Pair dialog box is displayed.
4. On the Delete Volume Pair dialog box, select the pair(s) you want to delete, and select the OK
button to reflect the settings to the Preset List on the Siz main window.
5. On the Siz main window, click the Apply button to delete the specified pair(s) or volume(s).
The operation settings displayed in the Delete Volume Pair dialog box is applied to the storage
system, and the Siz main window displays the result(s) of the Delete Volume Pair operation(s).
Click the Refresh button ( ) on the Remote Web Console main window to display the latest information.
Viewing Past Record of Pair Operations
The History window (see Figure 40 on page 89) displays the past record of pair and relationship
operations performed on Siz main window. To open the History window, click the History tab on the
Siz main window. The past records of the Siz pair and FlashCopy Mirror V2 relationship are displayed
in different lists.
Figure 40 History Window
The History window displays the following information that can be sorted by:
Hitachi ShadowImage for z/OS user guide 89