Shut Down the Array Using the CLI

This action shuts down the array and any expansion shelves managed by the array.

For most hardware changes you do not need to shut down (power off) the array because the components are redundant and hot swappable.

Caution:
When you shut down the array, all volumes go offline.
  1. Determine the name of the array.
    array --list
    The name of the array appears in the list.
  2. Halt the array.
    halt --array array_name
$ halt --array datamaster-a