■
To configure a logical volume as a quorum device, see Chapter 5, “Administering
Quorum,” in
Sun Cluster System Administration Guide for Solaris OS
.
■
To create a new resource or configure a running resource to use the new logical
volume, see Chapter 2, “Administering Data Service Resources,” in
Sun Cluster
Data Services Planning and Administration Guide for Solaris OS
.
▼
How to Remove a Logical Volume
Use this procedure to remove a logical volume. This procedure defines
Node A
as the
node with which you begin working.
Note –
Sun storage documentation uses the following terms:
■
Logical volume
■
Logical device
■
Logical unit number (LUN)
This manual uses
logical volume
to refer to all such logical constructs.
This procedure relies on the following prerequisites and assumptions.
■
All nodes are booted in cluster mode and attached to the storage device.
■
The logical volume and the path between the nodes and the storage device are
both operational.
1. Identify the logical volume that you are removing.
Refer to your Solstice DiskSuite/Solaris Volume Manager or VERITAS Volume
Manager documentation for more information.
2. (Optional) Migrate all data off the logical volume that you are removing.
Alternatively, back up that data.
3. Check if the logical volume that you are removing is a quorum device.
#
scstat -q
If yes, choose and configure another device as the quorum device. Then remove the
old quorum device.
For procedures about how to add and remove quorum devices, see Chapter 5,
“Administering Quorum,” in
Sun Cluster System Administration Guide for Solaris OS
.
See Also
Before You
Begin
Steps
Chapter 1 • Installing and Maintaining a Sun StorEdge 6120 Array
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