From any node in the cluster, update the global device namespace.
#
scgdevs
Note –
You might have a volume management daemon such as
vold
running on your node, and have
a CD-ROM drive connected to the node. Under these conditions, a
device busy
error might be
returned even if no disk is in the drive. This error is expected behavior. You can safely ignore this
error message.
To manage this volume with volume management software, use the appropriate Solstice
DiskSuite/Solaris Volume Manager or VERITAS Volume Manager commands to update the list of
devices on all nodes that are attached to the new volume that you created.
For more information, see your Solstice DiskSuite/Solaris Volume Manager or VERITAS Volume
Manager documentation.
■
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.
Identify the logical volume that you are removing.
Refer to your Solstice DiskSuite/Solaris Volume Manager or VERITAS Volume Manager
documentation for more information.
5
6
See Also
Before You Begin
1
Configuring Storage Arrays
Chapter 2 • Installing and Configuring a StorageTek Array
19
