HP XP External Storage Software User Manual
Page 97
All the data in the cache memory must be written into the mapped external volume using
the Disconnect Subsystem command or the Disconnect Volume command. For detailed
information on the Disconnect Subsystem command and the Disconnect Volume command, see
Disconnecting External Storage System or Disconnecting External Volume
•
Whether the volume is set as a volume which configures a LUSE volume.
When it is set as a volume which configures a LUSE volume, you cannot delete the external
volume mapping.
•
Whether an LU path is set.
When an LU path is set to the mapped volume, you cannot delete the external volume mapping.
•
Whether the volume is set to configure the Continuous Access pair, Continuous Access Journal
pair, Business Copy pair, or XP Snapshot pair.
When the volume is set to configure the Continuous Access pair, Continuous Access Journal pair,
Business Copy pair, or XP Snapshot pair, you cannot delete the external volume mapping.
•
Whether the volume is set as a reserved volume for Business Copy or Auto LUN.
When the volume is set as the reserved volume for Business Copy or Auto LUN, you cannot
delete the external volume mapping.
•
Whether the volume is set as a pool-VOL.
When the volume is set as a pool-VOL, you cannot delete the external volume mapping.
To delete the external volume mapping:
1.
Start Remote Web Console, and open the Volume Operation window.
2.
Make sure that Remote Web Console is in Modify mode.
3.
Click the path group in the Volume Operation tree.
4.
Right-click the external volume that you want to delete in the Volume Operation list.
A pop-up menu is displayed.
5.
Click Delete Volume in the pop-up menu.
The settings are displayed in blue and italics.
6.
Verify the settings in the Preview dialog box (see “
7.
Click Apply in the Volume Operation window.
8.
When a message asking if you have performed the Disconnect operation is displayed, click Yes
if you have already performed the Disconnect Subsystem command or the Disconnect Volume
command. Click No if you have not performed the Disconnect Subsystem command or the
Disconnect Volume command yet.
• If
you
click
Yes, the setting is applied to the local storage system, and the external volume
where the mapping is deleted is removed from the Volume Operation list.
• If
you
click
No, a message asking if you want to execute the Delete Volume operation without
writing the data in the cache memory into the external volume is displayed.
Click OK if you want to execute the Delete Volume operation without writing the data in the
cache memory into the external volume. Click Cancel if you want to cancel the operation.
As you click OK, the setting is applied to the local storage system, and the external volume
where the mapping is deleted is removed from the Volume Operation list.
Note:
As you click OK, the Delete Volume operation will be performed, however, the data in
the cache memory that is not written to the volume is not guaranteed.
When an error occurs, an error message is displayed. Verify the details in the Preview dialog
box.
Note:
The operation may not be performed if some parts of the local storage system are blocked. In this
case, restore the blocked parts of the local storage system first, and then retry the operation.
XP24000 External Storage Software User’s Guide
97