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 different device ID numbers.
#
format
Remove the paths to the LUNs that have different device ID numbers.
#
rm /dev/rdsk/c
N
t
X
d
Y
*
#
rm /dev/dsk/c
N
t
X
d
Y
*
#
rm /dev/osa/dev/dsk/c
N
t
X
d
Y
*
#
rm /dev/osa/dev/rdsk/c
N
t
X
d
Y
*
(StorEdge A3500 Only)
Use the
lad
command to determine the
alternate
paths to the LUNs that
have different device ID numbers.
The RAID Manager software creates two paths to the LUN in the
/dev/osa/dev/rdsk
directory. Substitute the
c
N
t
X
d
Y
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 different device ID
numbers.
#
rm /dev/osa/dev/dsk/c
N
t
X
d
Y
*
#
rm /dev/osa/dev/rdsk/c
N
t
X
d
Y
*
On both nodes, remove all obsolete device IDs.
#
cldevice clear
Move all resource groups and device groups off the node.
#
clnode evacuate
from-node
Before You Begin
1
2
3
4
5
6
Configuring Storage Arrays
Oracle Solaris Cluster 3.3 With StorEdge A1000 Array, Netra st A1000 Array, or StorEdge A3500 System Manual
• May 2011, Revision A
30
