#!/bin/bash size=10000 mdadm -CR $md0 -l1 -b clustered --size $size -n2 $dev0 $dev1 --assume-clean ssh $NODE2 mdadm -A $md0 $dev0 $dev1 check all nosync check all raid1 check all bitmap check all state UU mdadm --grow $md0 --size max check $NODE1 resync check $NODE1 wait check all state UU mdadm --grow $md0 --size $size check all nosync check all state UU check all dmesg stop_md all $md0 exit 0