____________________ Note _____________________
Setting the controller variable CACHE_UPS for one controller
sets it for both controllers.
10. From the maintenance terminal, use the show this and show other
commands to verify that controllers have the current firmware version.
See the Compaq StorageWorksHSG80 ArrayController ACS Version8.5
CLI Reference Guide for information on upgrading the firmware.
11. Toensure properoperation of the HSG80 withTru64 UNIX and
TruClusterServer, set the the controller values as follows:
set nofailover 1
clear cli 2
set multibus copy = this 3
clear cli 4
set this port_1_topology = offline 5
set this port_2_topology = offline 5
set other port_1_topology = offline 5
set other port_2_topology = offline 5
set this port_1_topology = fabric 6
set this port_2_topology = fabric 6
set other port_1_topology = fabric 6
set other port_2_topology = fabric 6
1Remove any failover mode that may have been previously
configured.
2Prevents the command line interpreter (CLI) from reporting a
misconfiguration error resulting from not having a failover mode
set.
3Puts the controller pair into multiple-bus failover mode. Ensure
that you copy the configuration information from the controller
known to have a good array configuration.
__________________ Note ___________________
Use the command set failover copy =
this_controller to set transparent failover mode.
4When the command is entered to set multiple-bus failover and copy
the configuration information to the other controller, the other
controller will restart. The restart may setoff the audible alarm
(which is silenced by pressing the button on the EMU).The CLI
will display an event report, and continue reporting the condition
until cleared with the clear clicommand.
6–28 Using Fibre Channel Storage