Compaq 4354R - StorageWorks Enclosure Storage Servisní příručka stáhnout pdf (Strana 47)

P00>>> init

P00>>> wwidmgr -clear all

P00>>> show wwid*

wwid0

wwid1

wwid2

wwid3

P00>>> show n*

____________________ 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

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Compaq 4354R - StorageWorks Enclosure Storage Servisní příručka Strana 47