Compaq AA-RHGWC-TE manual # /usr/sbin/emxmgr -m emx0

wwid2

wwid3

N1 50001fe100000d64

N2 50001fe100000d62

N3 50001fe100000d63

N4 50001fe100000d61 P00>>> init

h.Set the bootdef_dev console environment variable to the member system boot device. Use the paths shown in the reachability display of the wwidmgr -quicksetcommand for the appropriate device (see Section 6.6.6).

i.Repeat steps a through h on each system accessing devices on the HSG80.

6.8Using the emx Manager to Display Fibre Channel Adapter Information

The emx manager (emxmgr) utility was written for the TruCluster Software Product Version 1.6 products to be used to modify and maintain emx driver worldwide name to target ID mappings. It is included with Tru64 UNIX Version 5.1 and, although not needed to maintain worldwide name to target ID mappings, it may be used with TruCluster Server Version 5.1 to:

•Display the presence of KGPSA Fibre Channel adapters

•Display the target ID mappings for a Fibre Channel adapter

•Display the current Fibre Channel topology for a Fibre Channel adapter See emxmgr(8) for more information on the emxmgr utility.

6.8.1Using the emxmgr Utility to Display Fibre Channel Adapter Information

The primary use of the emxmgr utility for TruCluster Server is to display Fibre Channel information.

Use the emxmgr -dcommand to display the presence of KGPSA Fibre Channel adapters on the system. For example:

#/usr/sbin/emxmgr -demx0 emx1 emx2

Use the emxmgr -mcommand to display an adapter’s target ID mapping. For example:

#/usr/sbin/emxmgr -m emx0

emx0 SCSI target id assignments:

SCSI tgt id 0 : portname 5000-1FE1-0000-0CB2

6–62Using Fibre Channel Storage