HP XP Array Manager Software - Manual (Page 24)

Specifying a Read/Write Volume as a Secondary Volume
To allow a Read/Write volume to be specified as a secondary volume (that is, a copy destination
volume):
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. Look at the S-VOL column of the
volume list to find whether volumes can be specified as secondary volumes.
• The S-VOL column displays Enable if the volume can be specified as a secondary volume.
• The S-VOL column displays Disable if the volume cannot be specified as a secondary volume.
5. Select and right-click the desired volume, and select S-VOL and then Enable from the pop-up
menu.
The volume is displayed in blue and italics (
Figure 6 on page 24).
6. To allow other volumes to be specified as a secondary volume, 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.
In some XP software manuals, S-VOL Disable refers to the status which Disable is displayed in
the S-VOL column in the Data Retention window.
Figure 6 Allowing a Logical Volume to be Specified as a Secondary Volume
.
Preventing Remote Web Console Users from Configuring LU
Paths and Command Devices (Setting the Reserve Function)
If you perform the following operation, all the Remote Web Console users (including you) will be
unable to make LU path settings and command device settings on the specified volume. Note that, if
RAID Manager is installed on a host, the host can be used to make LU path settings and command
device settings on the volume.
Performing Data Retention Utility Operations 24