Compaq TruCluster Server AA-RHGWB-TE Manual page 138

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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
clear cli
set multibus copy = this
clear cli
set this port_1_topology = offline
set this port_2_topology = offline
set other port_1_topology = offline
set other port_2_topology = offline
set this port_1_topology = fabric
set this port_2_topology = fabric
set other port_1_topology = fabric
set other port_2_topology = fabric
Remove any failover mode that may have been previously
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configured.
Prevents the command line interpreter (CLI) from reporting a
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misconfiguration error resulting from not having a failover mode
set.
Puts the controller pair into multiple-bus failover mode. Ensure
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that you copy the configuration information from the controller
known to have a good array configuration.
Use the command set failover copy =
this_controller to set transparent failover mode.
When the command is entered to set multiple-bus failover and copy
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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
Note
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