HP XP Business Copy Software - Manual (Page 56)

56 ShadowImage for the XP1024/XP128/XP12000/XP10000/SVS 200
NOTE: The reserve attribute is only required for SI390 operations on Command View XP or XP Remote
Web Console. The PPRC commands require that the potential T-VOLs are offline to the host, but do not
require that the T-VOLs have the reserve attribute setting.
Figure 26 Set Reserve Attribute window
The Set Reserve Attribute window displays the unreserved volume(s) that you selected on the ShadowImage
main window. The OK button sets the reserve attribute for unreserved volume(s).
NOTE: The Preset Volume List box on the ShadowImage main window displays the setting(s). The Cancel
button closes the Set Reserve Attribute window without changing the settings. To apply the settings to the
XP1024/XP128/XP12000/XP10000/SVS 200, click Apply on the ShadowImage main window.
To reserve one or more volumes for use as SI390 S-VOLs (set the reserve attribute):
1. Vary the volume(s) that you will be reserving offline. The XP1024/XP128/XP12000/XP10000/SVS
200 will reject all read/write I/Os to reserved volumes (except when in the split state).
2. From the ShadowImage main window, click the appropriate CU image or LDEV in the Tree View box.
3. Display unreserved simplex volumes in the Volume List box (for example, to display unreserved simplex
volumes, clear the Reserve and Pair check boxes, and select the Non-Pair check box on the Display
Filter window).
4. Select the volume(s), right-click to display the pop-up menu, and then click Change Reserve. The Set
Reserve Attribute window is displayed. If the Change Reserve command is not enabled, you selected
paired volumes. Select only unreserved and unpaired volumes.
5. From the Set Reserve Attribute window, click the volume(s) you want to reserve and then click OK.
6. The setting will be reflected in the Preset Volume List box on the ShadowImage main window.
7. From the ShadowImage main window, click Apply.
8. Verify that the settings are reflected in the XP1024/XP128/XP12000/XP10000/SVS 200. Check the
attribute by clicking Display Filter.