== sanity test 421c: rm by fid against hardlinked files == 07:40:51 (1789645251)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.33 seconds: 9.15 ops/second
total: 180 link in 3.71 seconds: 48.53 ops/second