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#!/bin/bash
if [ "$EUID" -ne 0 ]; then
# This should work without sudo because we have read
# access to the dev, but for some reason mdadm must be
# run as root in order to succeed.
echo "Please run as root"
exit 1
fi
raid_set_name=$1
raid_sets=`cat /proc/partitions | grep md | awk '{ print $4 }'`
valid_set=`echo $raid_sets | grep $raid_set_name`
if [ -z $valid_set ]; then
echo "$raid_set_name is not a RAID set"
else
if [ -r /dev/${raid_set_name} ]; then
# This should work without sudo because we have read
# access to the dev, but for some reason mdadm must be
# run as root in order to succeed.
mdadm --detail /dev/${raid_set_name}
else
echo "Must be administrator or root to display RAID status"
fi
fi
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