Compaq AA-RHGWC-TE manual Initialize the console

__________________ Note ___________________

You must set the console to diagnostic mode to use the wwidmgr command for the following AlphaServer systems: AS1200, AS4x00, AS8x00, GS60, GS60E, and GS140. Set the console to diagnostic mode as follows:

P00>>> set mode diag

Console is in diagnostic mode

P00>>>

b.For each wwidn line, record the unit number (131, 132, and 133) and worldwide name for the storage unit. The unit number is the first field in the display (after wwidn). The Nn value is the HSG80 port being used to access the storage units (controller B, port 2).

c.Clear the wwidn and Nn environment variables:

P00>>> wwidmgr -clear all

d.Initialize the console:

P00>>> init

e.Use the wwid manager with the -quicksetoption to set up the device and port path information for the storage units from where each system will need to boot. Each system may need to boot from the base operating system disk. Each system will need to boot from its member system boot disk. Using the storage units from the example, cluster member 1 will need access to the storage units with UDIDs 131 (member 1 boot disk) and 133 (Tru64 UNIX disk). Cluster member 2 will need access to the storage units with UDIDs 132 (member 2 boot disk) and 133 (Tru64 UNIX disk). Set up the device and port path for cluster member 1 as follows:

P00>>> wwidmgr -quickset -udid 131

.

.

.

P00>>> wwidmgr -quickset -udid 133

.

.

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f.Initialize the console:

P00>>> init

g.Verify that the storage units and port path information is set up, and then reinitialize the console. The following example shows the information for cluster member 1:

P00>>> wwidmgr			-show ev
wwid0	133	1	WWID:01000010:6000-1fe1-0000-0d60-0009-8080-0434-002e
wwid1	131	1	WWID:01000010:6000-1fe1-0000-0d60-0009-8080-0434-002f

Using Fibre Channel Storage 6–61