Compaq TruCluster Server AA-RHGWB-TE, Manual

Page: 138 / 320

____________________ 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 StorageWorks HSG80 Array Controller ACS Version 8.5
CLI Reference Guide for information on upgrading the firmware.
11. To ensure proper operation of the HSG80 with Tru64 UNIX and
TruCluster Server, 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
1
Remove any failover mode that may have been previously
configured.
2
Prevents the command line interpreter (CLI) from reporting a
misconfiguration error resulting from not having a failover mode
set.
3
Puts 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.
4
When 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 set off 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 cli
command.
6–28 Using Fibre Channel Storage