[thirdparty/mdadm.git] / tests / 01r5fail



# create a raid5, fail and remove a drive during initial sync
# Add two more, fail and remove one
# wait for sync to complete, fail, remove, re-add

mdadm -CR $md0 -l5 -n4 $dev0 $dev1 $dev2 $dev3 
check recovery
mdadm $md0 --fail $dev3
sleep 1
check nosync
check state UUU_

mdadm $md0 --add $dev4 $dev5 
check recovery
check wait
mdadm $md0 --fail $dev0 
mdadm $md0 --remove $dev3 $dev0 
check recovery
check state _UUU

mdadm $md0 -a $dev3 
check recovery
check wait
check state UUUU

mdadm -S $md0
Commit	Line	Data
	1
	2
	3	# create a raid5, fail and remove a drive during initial sync
	4	# Add two more, fail and remove one
	5	# wait for sync to complete, fail, remove, re-add
	6
	7	mdadm -CR $md0 -l5 -n4 $dev0 $dev1 $dev2 $dev3
	8	check recovery
	9	mdadm $md0 --fail $dev3
	10	sleep 1
	11	check nosync
	12	check state UUU_
	13
	14	mdadm $md0 --add $dev4 $dev5
	15	check recovery
	16	check wait
	17	mdadm $md0 --fail $dev0
	18	mdadm $md0 --remove $dev3 $dev0
	19	check recovery
	20	check state _UUU
	21
	22	mdadm $md0 -a $dev3
	23	check recovery
	24	check wait
	25	check state UUUU
	26
	27	mdadm -S $md0