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

set -e

# 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
cat /proc/mdstat
mdadm -S $md0
Commit	Line	Data
586ed405 NB	1	set -e
	2
	3	# make a raid5 array, byte swap the superblocks, then assemble...
	4
dab6685f	5	mdadm -CR $md0 -l5 -n4 $dev0 $dev1 $dev2 $dev3
586ed405	6	sleep 4
dab6685f	7	mdadm -S $md0
586ed405	8
dab6685f	9	mdadm -E --metadata=0 $dev1 \| grep -v Events > $targetdir/d1
586ed405 NB	10	for d in $dev0 $dev1 $dev2 $dev3
	11	do $dir/swap_super $d
	12	done
dab6685f	13	mdadm -E --metadata=0.swap $dev1 \| grep -v Events > $targetdir/d1s
586ed405 NB	14	diff -u $targetdir/d1 $targetdir/d1s
586ed405 NB	15
dab6685f	16	mdadm --assemble --update=byteorder $md0 $dev0 $dev1 $dev2 $dev3
586ed405 NB	17	sleep 3
586ed405 NB	18	cat /proc/mdstat
dab6685f	19	mdadm -S $md0