Oracle Solaris Cluster 3.3 User Manual

Set the Rdac parameters in the /etc/osa/rmparams le on both nodes.
Rdac_RetryCount=1
Rdac_NoAltOffline=TRUE
Ensure that the controller module is set to active/active mode.
For more information about controller modes, see the Sun StorEdge RAID Manager Installation
and Support Guide and the Sun StorEdge RAID Manager User’s Guide.
Set up the storage arrays with logical unit numbers (LUNs) and hot spares.
For the procedure about how to set up the storage array with LUNs and hot spares, see the Sun
StorEdge RAID Manager User’s Guide.
Note – Use the format command to verify Solaris logical device names.
Copy the /etc/raid/rdac_address le from the node on which you created the LUNs to the
other node. If you copy this le to the other node, you ensure consistency across both nodes.
Ensure that the new logical name for the LUN that you created in
Step 13 appears in the
/dev/rdsk directory on both nodes.
# /etc/raid/bin/hot_add
To continue with Oracle Solaris Cluster software and data services installation tasks, see your
Oracle Solaris Cluster software installation documentation and the Oracle Solaris Cluster data
services developer's documentation. For a list of Oracle Solaris Cluster documentation, see
“Related Documentation” on page 6.
▼
How to Add a Storage Array to an Existing Cluster
Use this procedure to add a storage device to an existing cluster. If you need to install a storage
device in a new cluster, use the procedure in
“How to Install a Storage Array in a New Cluster”
on page 12
.
You might want to perform this procedure in the following scenarios.
■
You need to increase available storage.
■
You need to upgrade to a higher-quality or larger storage array.
To upgrade storage arrays, remove the old storage array and then add the new storage array.
To replace a storage array with the same type of storage array, use this procedure.
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See Also
Installing Storage Arrays
Oracle Solaris Cluster 3.3 With StorEdge A1000 Array, Netra st A1000 Array, or StorEdge A3500 System Manual
• May 2011, Revision A
16

Oracle Solaris Cluster 3.3 Specifications

General

Brand	Oracle
Model	Solaris Cluster 3.3
Category	Server
Language	English