== sanity test 421c: rm by fid against hardlinked files == 09:40:52 (1787406052)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.21 seconds: 14.12 ops/second
total: 180 link in 4.14 seconds: 43.45 ops/second