# Simple fail / re-add test . tests/env-ddf-template tmp=$(mktemp /tmp/mdtest-XXXXXX) rm -f $tmp mdadm --zero-superblock $dev8 $dev9 mdadm -CR $container -e ddf -l container -n 2 $dev8 $dev9 mdadm -CR $member0 -l raid1 -n 2 $container #$dir/mdadm -CR $member0 -l raid1 -n 2 $container >/tmp/mdmon.txt 2>&1 mke2fs -F $member0 check wait set -- $(get_raiddisks $member0) fail0=$1 mdadm $member0 --fail $fail0 sleep 1 mdadm $container --remove $fail0 set -- $(get_raiddisks $member0) case $1 in MISSING) shift;; esac good0=$1 # We re-add the disk now mdadm $container --add $fail0 sleep 1 mdadm --wait $member0 || true ret=0 set -- $(get_raiddisks $member0) case $1:$2 in $dev8:$dev9|$dev9:$dev8);; *) echo ERROR: bad raid disks "$@"; ret=1;; esac mdadm -Ss for x in $@; do mdadm -E $x >$tmp if ! grep -q 'state\[0\] : Optimal, Consistent' $tmp; then echo ERROR: member 0 should be optimal in meta data on $x ret=1 fi done rm -f $tmp if [ $ret -ne 0 ]; then mdadm -E $dev8 mdadm -E $dev9 fi [ $ret -eq 0 ]