echo -n "test bg overhead calculation: "

OUT=$test_name.log
EXP=$test_dir/expect
FS_SIZE=1024
MKE2FS_OPTS="-b 1024 -m 0 -g 256 -N 3745"

MKE2FS_SKIP_PROGRESS=true
MKE2FS_SKIP_CHECK_MSG=true
export MKE2FS_SKIP_PROGRESS MKE2FS_SKIP_CHECK_MSG
> $TMPFILE

cp /dev/null $OUT

$MKE2FS -F -o Linux $MKE2FS_OPTS $TMPFILE $FS_SIZE 2>&1 | sed -e 1d | \
	sed -e "s;$TMPFILE;test.img;" | tr -d \\015 > $OUT

rm -f $TMPFILE

rm -f $test_name.ok $test_name.failed
cmp -s $OUT $EXP
status1=$?

if [ "$status1" = 0 ] ; then
	echo "ok"
	touch $test_name.ok
else
	echo "failed"
	diff $DIFF_OPTS $EXP $OUT > $test_name.failed
fi
rm -f tmp_expect

unset OUT EXP DESCRIPTION FS_SIZE MKE2FS_OPTS MKE2FS_SKIP_PROGRESS