HP XP Array Manager Software - Manual (Page 25)

To prevent Remote Web Console users from making LU path settings and command device settings:
1. Ensure that you are in Modify mode.
For detailed information, see the HP StorageWorks XP24000/XP20000 Remote Web Console
User Guide.
2. In the Data Retention window ( Figure 1 on page 15), select an LDKC number from the LDKC
drop-down list.
3. From the CU Group drop-down list, select a group to which a CU belongs.
The tree displays a list of CUs in the specified CU group.
4. Select a CU from the tree.
The volume list displays a list of volumes in the specified CU.
• If the Reserved column displays a hyphen (-), Remote Web Console users can change LU path
settings and command device settings on the volume.
• If the Reserved column displays RAID Manager, Remote Web Console users cannot change
LU path settings and command device settings on the volume. When this column displays
RAID Manager, RAID Manager is required to make LU path settings and command device
settings on the volume.
5. Check the Reserved column for volumes indicated by a hyphen, and then select and right-click
the desired volume, and select Reserved and then Set from the pop-up menu.
The Reserved column displays RAID Manager for the selected volume. The volume is displayed
in blue and italics.
6. To prevent Remote Web Console users from configuring other volumes, repeat steps 2 through
5 . If not, go to the next step.
Note: The settings have not been applied to the storage system.
7. To apply the settings, click Apply in the Data Retention window.
A message appears and asks if you want to apply the settings that you have made.
8. Click OK.
The settings are applied to the storage system.
Tip: To permit Remote Web Console users to make LU path settings and command device settings on
a volume, look for volumes displayed by RAID Manager in the Reserved column, select and right-click
the desired volume, and then select Reserved and Release from the pop-up menu. Finally, confirm that
the Reserved column displays a hyphen (-), and then click Apply.
If you need to release a volume, call HP technical support.
Viewing a List of Logical Volumes Combined into a LUSE
Volume
LUN Expansion (LUSE) combines two or more volumes to form a LUSE volume. If volumes are combined
into a LUSE volume in your storage system, the Data Retention window (
Figure 1 on page 15) does
not display all the combined volumes, but displays only the top LDEV. To display all the volumes
combined into a LUSE volume, follow the procedure below.
The top LDEV is the volume whose LDEV number is the smallest of all the volumes combined into a
LUSE volume. For detailed information about LUSE volumes, see the HP StorageWorks
XP24000/XP20000 LUN Expansion User Guide.
To view a list of volumes combined into a LUSE volume:
XP24000/XP20000 Data Retention Utility User Guide 25