set -x -e # create arrays with non-numeric names conf=$targetdir/mdadm.conf echo "CREATE names=yes" > $conf for i in linear raid0 raid1 raid4 raid5 raid6 do mdadm -CR --config $conf /dev/md/$i -l $i -n 4 $dev4 $dev3 $dev2 $dev1 check $i [ -d /sys/class/block/md_$i/md ] mdadm -S md_$i done