HP StorageWorks SAN Virtualization Services Platform Manager User Guide (5697-0454, May 2010)

3. Select Manage > Back-End LU relations > Add Back-End LU. The Striped Disks wizard opens to
the Add Back-End LU screen.
Figure 14 Striped Disks wizard—Add Back-End LU screen
.
4. In the navigation tree on the left of the screen, navigate to the Back-End LU node or to a folder
in which you have copied the back-end LU that you want to add to the stripe set. A list of back-end
LUs appears.
5. Select the back-end LU you want to add to the stripe set. Back-end LUs that are already configured,
absent, or not accessible are not selectable.
6. Click Add. The selected back-end LU is added to the list in the lower area of the screen.
7. Repeat steps 5 and 6 until the lower list displays all the back-end LUs that you want to include
in the stripe set. To remove a back-end LU from the lower list at any time, select the back-end LU
and click Remove.
8. Click Next. A confirmation screen appears.
9. Click Finish. The back-end LU(s) are added to the stripe set.
Removing back-end LUs from stripe sets
You can remove a back-end LU from a stripe set only if there are no virtual disks allocated to the stripe
set.
There are two ways to remove back-end LUs from stripe sets:
• Removing a back-end LU from a stripe set by selecting the back-end LU.
• Removing back-end LUs from a stripe set by selecting the stripe set.
Removing a back-end LU from a stripe set by selecting the back-end LU
To remove a back-end LU from a stripe set by selecting the back-end LU:
Working with stripe sets76