#!/bin/bash
#
#

raid_dir="/etc/raid.d"

if [ "$1" = "" ] || [ "$1" = "-?" ] || [ "$1" = "-h" ] || [ "$1" = "--help" ]
then 
  echo "usage: rm-mirror-disk nom_du_disque_md"
  exit 1
fi

set -x

md=$1

mkraid /etc/raid.d/${md}sda?tab -f --only-superblock
set +x
partitions=`grep device $raid_dir/${md}sda?tab | perl -ane 'print "$F[1] "'`
set -x
mdcreate raid1 /dev/${md} $partitions
mdadd /dev/$md $partitions
mdrun -p1 /dev/$md
fsck /dev/$md