#!/bin/sh
count=$(sed -n '/[0-9]\s\+[^ ]\+[^0-9]$/p;/[0-9]\s\+\(rd\|ida\|cciss\|i2o\)\/[^ ]\+[^0-9p][0-9]\+$/p' /proc/partitions | wc -l)
if [ $count -ge 2 ]
then
        exit 0
else
        echo "Only $count drive(s) in this system - disabling raid monitoring"
        exit 1
fi