== sanity test 421c: rm by fid against hardlinked files == 19:52:56 (1786837976)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 58.37 ops/second
total: 180 link in 0.81 seconds: 222.65 ops/second