touch d0/0 || error "create 0 failed"
mv d0/0 d1/0 || error "rename d0/0 d1/0 failed"
stat d0/0 && error "stat mv filed succeed"
- mv $DIR2/$tdir/d1/0 $DIR2/$tdir/d0/0 || "rename d1/0 d0/0 failed"
+ mv $DIR2/$tdir/d1/0 $DIR2/$tdir/d0/0 || error "rename d1/0 d0/0 failed"
stat d0/0 || error "stat failed"
local t=$(ls -ai $DIR1/$tdir/d0 | sort -u | wc -l)