Oracle Solaris Cluster 3.3 User Manual

This procedure provides the long forms of the Oracle Solaris Cluster commands. Most
commands also have short forms. Except for the forms of the command names, the commands
are identical.
To perform this procedure, become superuser or assume a role that provides
solaris.cluster.modify RBAC authorization.
From one node that is connected to the storage array or storage system, determine the paths to
the LUNs.These LUNs have dierent device ID numbers.
# format
Remove the paths to the LUNs that have dierent device ID numbers.
# rm /dev/rdsk/cNtXdY*
# rm /dev/dsk/cNtXdY*
# rm /dev/osa/dev/dsk/cNtXdY*
# rm /dev/osa/dev/rdsk/cNtXdY*
(StorEdge A3500 Only) Use the lad command to determine the alternate paths to the LUNs that
have dierent device ID numbers.
The RAID Manager software creates two paths to the LUN in the /dev/osa/dev/rdsk
directory. Substitute the cNtXdY number from the other controller module in the storage array
to determine the alternate path.
For example:
# lad
c0t5d0 1T93600714 LUNS: 0 1
c1t4d0 1T93500595 LUNS: 2
Therefore, the alternate paths are as follows:
/dev/osa/dev/dsk/c1t4d1*
/dev/osa/dev/rdsk/c1t4d1*
(StorEdge A3500 Only) Remove the alternate paths to the LUNs that have dierent device ID
numbers.
# rm /dev/osa/dev/dsk/cNtXdY*
# rm /dev/osa/dev/rdsk/cNtXdY*
On both nodes, remove all obsolete device IDs.
# cldevice clear
Move all resource groups and device groups o the node.
# clnode evacuate from-node
BeforeYou Begin
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Conguring Storage Arrays
Oracle Solaris Cluster 3.3 With StorEdge A1000 Array, Netra st A1000 Array, or StorEdge A3500 System Manual
• May 2011, Revision A
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Oracle Solaris Cluster 3.3 Specifications

General

Brand	Oracle
Model	Solaris Cluster 3.3
Category	Server
Language	English