HP XP20000XP24000 Disk Array - Manual (Page 25)

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.
Notes:
• 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 LUN Expansion
User’s Guide.
To view a list of volumes combined into a LUSE volume:
1. Ensure that you are in Modify mode. For detailed information, see the HP StorageWorks
XP24000 Remote Web Console User’s Guide.
Note: If you are in View mode, you will be unable to finish this procedure.
2. In the Data Retention window ( Figure 1 on page 15), locate a LUSE volume.
To locate a LUSE volume, look at the Emulation column of the volume list. If the volume is a LUSE
volume, an asterisk (*) and a number appear to the right of the emulation type. For example,
OPEN-V*3 indicates a LUSE volume consisting of three OPEN-V volumes.
3. Select and right-click the LUSE volume. Next, select Volume Detail from the pop-up menu.
The Volume Detail dialog box ( Figure 7 on page 25) appears. This dialog box displays all the
volumes combined into the same LUSE volume.
4. View the dialog box contents and then click OK to close the dialog box.
Volume Detail Dialog Box
The Volume Detail dialog box ( Figure 7 on page 25) enables you to view a list of volumes combined
into a LUSE volume. For detailed information about LUSE volumes, see the HP StorageWorks XP24000
LUN Expansion User’s Guide.
Figure 7 The Volume Detail Dialog Box
The Volume Detail dialog box displays the following items:
• LDKC:CU:LDEV: This column lists the LDKC number, CU number, and LDEV number (volume
number) of volumes combined into a LUSE volume.
XP24000 Data Retention Utility User's Guide 25