Technical data

P00>>> init
.
.
.
P00>>> wwidmgr -clear all
P00>>> show wwid*
wwid0
wwid1
wwid2
wwid3
P00>>> show n*
N1
N2
N3
N4
____________________ Note _____________________
The console only creates devices for which the wwidn console
environment variable has been set, and that are accessible
through an MSA1000 N_Port as specified by the Nn
console environment variable also being set. These console
environment variables are set with the wwidmgr -quickset
or wwidmgr -set wwid commands. The use of the wwidmgr
-quickset command is shown in the next step.
3. Use the wwidmgr command with the -quickset option to set a device
unit number for the Tru64 UNIX installation disk and the first cluster
member system boot disk.
The wwidmgr command with the -quickset option is used to define a
device unit number, based on the unit ID, as an alias for the WWID for
the Tru64 UNIX installation disk and the first cluster member system
boot disk. The wwidmgr -quickset utility sets the device unit number
and also provides a display of the device names and how the disk is
reachable (reachability display).
The wwidmgr -quickset command may generate multiple device
names for a given device unit number, because each possible path to a
storage unit is given its own device name.
Set the device unit number for the Tru64 UNIX installation disk and
the first cluster member system boot disk as follows:
a. Set the device unit number for the Tru64 UNIX installation disk to
101 (the same as the unit ID), as shown in Example 4-16.
Preparing the MSA1000 for TruCluster Server Use 4-23