[thirdparty/mdadm.git] / tests / 06r5swap


# make a raid5 array, byte swap the superblocks, then assemble...

mdadm -CR $md0 -l5 -n4 $dev0 $dev1 $dev2 $dev3
sleep 4
mdadm -S $md0

mdadm -E --metadata=0 $dev1 | grep -v Events > $targetdir/d1
for d in $dev0 $dev1 $dev2 $dev3
do $dir/swap_super $d
done
mdadm -E --metadata=0.swap  $dev1 | grep -v Events > $targetdir/d1s
diff -u $targetdir/d1 $targetdir/d1s

mdadm --assemble --update=byteorder $md0 $dev0 $dev1 $dev2 $dev3
sleep 3
check recovery
mdadm -S $md0
Commit	Line	Data
586ed405 NB	1
	2	# make a raid5 array, byte swap the superblocks, then assemble...
	3
dab6685f	4	mdadm -CR $md0 -l5 -n4 $dev0 $dev1 $dev2 $dev3
586ed405	5	sleep 4
dab6685f	6	mdadm -S $md0
586ed405	7
dab6685f	8	mdadm -E --metadata=0 $dev1 \| grep -v Events > $targetdir/d1
586ed405 NB	9	for d in $dev0 $dev1 $dev2 $dev3
	10	do $dir/swap_super $d
	11	done
dab6685f	12	mdadm -E --metadata=0.swap $dev1 \| grep -v Events > $targetdir/d1s
586ed405 NB	13	diff -u $targetdir/d1 $targetdir/d1s
586ed405 NB	14
dab6685f	15	mdadm --assemble --update=byteorder $md0 $dev0 $dev1 $dev2 $dev3
586ed405	16	sleep 3
fe80f49b	17	check recovery
dab6685f	18	mdadm -S $md0