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5–122 CLI Commands
SET NOMULTIBUS_FAILOVER
Reconfigures both controllers to operate in a non-dual-redundant (non-failover)
configuration. Immediately after entering this command, remove one controller from
the shelf because the sharing of devices is not supported by nonredundant controllers.
NOTE: SET NOFAILOVER and SET NOMULTIBUS_FAILOVER have the same effect.
Either command exits from transparent or multiple bus failover mode.
It is recommended that both controllers be present when this command is carried out.
Otherwise, the controllers become misconfigured with each other, requiring
additional steps later to allow the “other controller” to be configured for failover.
This command affects both controllers, regardless of the controller on which the
command is carried out. All units accessed through the “other controller” failover to
“this controller” and the “other controller” is shut down. No configuration
information is lost when the SET NOMULTIBUS_FAILOVER command is carried
out.
Syntax
SET NOMULTIBUS_FAILOVER
Switches
DESTROY_UNFLUSHABLE_DATA
NODESTROY_UNFLUSHABLE_DATA (Default)
Instructs the controller how to handle data contained within write-back cache. These
switches have no effect if both controllers are operational. Select one of these
switches to indicate how the controller is to handle data contained in cache if one of
the controllers fails before it can properly shut down with the SET NOFAILOVER,
SET NOMULTIBUS_FAILOVER, or SHUTDOWN commands.