Hp StorageWorks XP10000 Disk Array Bedienungsanleitung PDF herunterladen (Seite 170)

Releasing LUSE volumes

CAUTION:

Releasing LUSE volumes is a destructive operation. Move and/or back up data before proceeding.

Delete all SCSI

paths to the LUSE volume you want released.

1. In the Volume Manager pane, select the CU number from the LDEV Information tree. The LDEV

Information table displays all LDEVs in the selected CU.

2. In the LDEV Information table, right-click a LUSE volume, and select Release LUSE Volume.The

Release LUSE Conﬁrmation pane appears.

3. Verify that the LUSE volumes listed in the conﬁrmation pane are the ones you want released.

4. Click OK (or Cancel).

NOTE:

New settings appear on the Volume Manager pane in blue bold italics, but are not yet

implemented.

5. Click Apply (or Cancel).

6. Click OK (or Cancel).

Changing LUSE capacities

TherearetwowaystochangeaLUSEvolume'scapacity:

• Expanding

LUSE capacities

To expand a LUSE volume's capacity, select the LUSE volume you want to expand, and add LDEVs or

LUSE volumes; or ﬁrstselecttheLDEVsorLUSEvolumesyouwanttoadd,andselectaLUSEvolumeto

be expand

ed. For more information, see Creating LUSE volumes.

• Reducing LUSE capacities

You cannot reduce an existing LUSE volume's capacity. If you want a LUSE volume to have a smaller

capacity, you must ﬁrstreleasetheLUSEvolume(seeReleasing LUSE volumes), and redeﬁne the LUSE

volume (see Creating LUSE volumes).

Resetting unregistered LUSE volumes

When you create a LUSE volume, it remains highlighted in blue bold italics until you register it into the

array by clicking Apply. A LUSE volume in blue bold italics indicates you can reset this LUSE volume to

the state it was in before it was created.

NOTE:

You can use this function to reset an unregistered LUSE volume to the state it was in before it was created.

However, you

cannot

recover LUSE volumes that have already been released to the state they were in

when they were created. Therefore, if the LUSE volume you created consists of any LDEVs (those in blue

bold italics) that have been released from a different LUSE volume, you can only reset the LUSE volume to

the state it was in when the constituting LDEVs were released from the other LUSE volume.

1. In the Volume Manager pane, select a CU number from the LDEV Information tree. The LDEV

Information table displays all LDEVs in the selected CU.

2. In the LDEV Information table, right-click an unregistered LUSE volume (in blue bold italics), and

select Reset Selected Volume.TheResetLUSEConﬁrmation pane appears.

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Volume Manager operations

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