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5–84 CLI Commands
IMMEDIATE_SHUTDOWN
NOIMMEDIATE_SHUTDOWN (Default)
Instructs the controller when to shutdown.
CAUTION: The IMMEDIATE_SHUTDOWN switch instructs the controller
to immediately shutdown, without regard to any data contained within
write-back cache. See “Fault-Tolerance for Write-Back Caching,” page
1–22 for considerations when implementing write-back cache. Do not
perform any hardware changes until the controller flushes the cache.
Specify IMMEDIATE_SHUTDOWN to instruct the controller to restart immediately
without flushing data from the write-back cache to devices.
Specify NOIMMEDIATE_SHUTDOWN to instruct the controller not to restart
without checking for online devices or before all data has been flushed from write-
back cache to the devices.
Examples
This example shows how to restart “this controller”:
RESTART THIS_CONTROLLER
This example shows how to restart the “other controller”:
RESTART OTHER_CONTROLLER
See also
SELFTEST controller
SHUTDOWN controller