Arrayprobe is a command-line utility that reports
the status of an HP (Compaq) arraycontroller. This
version only supports the newer controllers that
use the cciss driver. It works in two modes. The
default mode reports the status in a single line
and can be used as a Nagios check. The second mode
is activated by the -r option and prints a
complete status report of the controller and any
events in the event queue.