#!/bin/bash mdadm -CR $md0 -l1 -b clustered -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 check all dmesg mdadm --manage $md0 --fail $dev0 --remove $dev0 mdadm --zero $dev2 mdadm --manage $md0 --add $dev2 sleep 0.3 check $NODE1 recovery check $NODE1 wait check all state UU check all dmesg stop_md all $md0 mdadm -CR $md0 -l1 -b clustered -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 check all dmesg mdadm --manage $md0 --add $dev2 check all spares 1 check all state UU check all dmesg stop_md all $md0 exit 0