dd if=/dev/zero of=$TMPFILE bs=1k count=64 > /dev/null 2>&1
$MKE2FS -q -b 1024 $TMPFILE
$DEBUGFS -w -R 'set_super_value creator_os 0xf0000000' $TMPFILE

OUT=$test_name.log
EXP=$test_dir/expect
$DUMPE2FS $TMPFILE 2>&1 | sed -f $cmd_dir/filter.sed | grep 'Filesystem OS type:' > $OUT

rm -f $TMPFILE
cmp -s $OUT $EXP
status=$?

if [ "$status" = 0 ] ; then
        echo "$test_name: $test_description: ok"
        touch $test_name.ok
else
        echo "$test_name: $test_description: failed"
        diff $DIFF_OPTS $EXP $OUT > $test_name.failed
        rm -f $test_name.tmp
fi
unset OUT EXP