Chapter 3 Volume Management
3.2 Delete Volume
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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The procedure to delete a volume is as follows:
1 Select the volume to be deleted (multiple selections can be made) and click [Delete] in
[Action].
A confirmation screen appears.
2 Click the [OK] button.
Deletion of a volume starts.
3 Click the [Done] button to return to the [Volume] screen.
(4)When a volume is registered in multiple LUN groups, repeat Step (2) and Step (3).
(LUN groups in which a volume is registered can be checked with the [LUN Group] field in the
[Modify LUN Group] screen in Step (3)
.)
(5) If the location information of the port ("CE#x CM#y CA#z Port#w" or "CM#y CA#z Port#w") is
displayed in the [LUN Group] field in Step (1)
or Step (3), the volume is mapped with applications
other than ETERNUS Web GUI. Use the relevant application to delete the volume from the port
mapping information.
(6)Confirm that "LUN Group Count" is "0" in the [LUN Group] field under the [Volume] navigation.
(7)Use this function to delete volumes.
It is not necessary to delete a host affinity when deleting volumes with the host affinity setting from a
LUN group. If all of the volumes in a LUN group are not needed, delete the host affinity, and then click the
[Delete LUN Group] button to delete the LUN group with volumes in Step (2)
.
If the following volumes are selected, [Delete] cannot be clicked.
• "FTV" type volumes
• NAS system volumes
When a TPV is deleted, the physical allocating capacity of the relevant TPV is formatted. The physical
allocating capacity is released after formatting is complete.
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