dmsetup remove_all
wipefs -a --force /dev/sda1
wipefs -a --force /dev/sda2
wipefs -a --force /dev/sda3
wipefs -a --force /dev/sda4
mkfs -t ext4 -q -E lazy_itable_init=0,lazy_journal_init=0 -F /dev/sda4
mkfs -t ext4 -q -E lazy_itable_init=0,lazy_journal_init=0 -F /dev/sda2
mkfs -t ext4 -q -E lazy_itable_init=0,lazy_journal_init=0 -F /dev/sda1
mkfs -t ext4 -q -E lazy_itable_init=0,lazy_journal_init=0 -F /dev/sda3
mkdir -p /fs/sda1
mount -t ext4 /dev/sda1 /fs/sda1
mkdir -p /fs/sda2
mount -t ext4 /dev/sda2 /fs/sda2
mkdir -p /fs/sda3
mount -t ext4 /dev/sda3 /fs/sda3
mkdir -p /fs/sda4
mount -t ext4 /dev/sda4 /fs/sda4
export TEST_DIR=/fs/sda1
export TEST_DEV=/dev/sda1
export FSTYP=ext4
export SCRATCH_MNT=/fs/scratch
mkdir /fs/scratch -p
export SCRATCH_DEV=/dev/sda4
echo generic/563
./check -E tests/exclude/ext4 generic/563