tests/04update-metadata skip linear

[thirdparty/mdadm.git] / tests / 04update-metadata

set -xe

# test converting v0.90 to v1.0
# check for different levels
# check it fails for non-v0.90
# check it fails during reshape or recovery
# check it fails when bitmap is present

dlist="$dev0 $dev1 $dev2 $dev3"

if [ $skipping_linear == "yes" ]; then
	level_list="raid1/1 raid5/3 raid6/2"
else
	level_list="linear/4 raid1/1 raid5/3 raid6/2"
fi
for ls in $level_list
do
	s=${ls#*/} l=${ls%/*}
	if [[ $l == 'raid1' ]]; then
		mdadm -CR --assume-clean -e 0.90 $md0 --level $l -n 4 $dlist
	else
		mdadm -CR --assume-clean -e 0.90 $md0 --level $l -n 4 -c 64 $dlist
	fi
	testdev $md0 $s 19904 64
	mdadm -S $md0
	mdadm -A $md0 --update=metadata $dlist
	testdev $md0 $s 19904 64 check
	mdadm -S $md0
done

if mdadm -A $md0 --update=metadata $dlist
then echo >&2 should fail with v1.0 metadata
	exit 1
fi

mdadm -CR -e 0.90 $md0 --level=6 -n4 -c32 $dlist
mdadm -S $md0

if mdadm -A $md0 --update=metadata $dlist
then echo >&2 should fail during resync
	exit 1
fi
mdadm -A $md0 $dlist
mdadm --wait $md0 || true
mdadm -S $md0

# should succeed now
mdadm -A $md0 --update=metadata $dlist

mdadm -S /dev/md0
mdadm -CR --assume-clean -e 0.90 $md0 --level=6 -n4 -c32 $dlist --bitmap=internal
mdadm -S $md0

if mdadm -A $md0 --update=metadata $dlist
then echo >&2 should fail when bitmap present
	exit 1
fi