Configuring Storage Arrays
This section contains the procedures about how to configure a storage array in a
running cluster.
lists these procedures.
TABLE 1–2
Task Map: Configuring a Storage Array
Task
Information
Create a LUN
“How to Create a Logical Volume”
on page 31
Remove a LUN
“How to Remove a Logical Volume”
on page 33
The following is a list of administrative tasks that require no cluster-specific
procedures. See the
Sun StorEdge 6020 and 6120 Array System Manual
for the following
procedures.
■
Removing a logical volume.
■
Creating a logical volume.
▼
How to Create a Logical Volume
Use this procedure to create a logical volume from unassigned storage capacity.
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 storage device is installed and configured. If you are using multipathing, the
storage devices is configured as described in the installation procedure.
■
If you are using Sun StorEdge Traffic Manager, it is installed and configured and
the path between Traffic Manager and the storage device is functioning.
Before You
Begin
Chapter 1 • Installing and Maintaining a Sun StorEdge 6120 Array
31
