== sanity test 421c: rm by fid against hardlinked files == 04:28:12 (1788856092)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.06 seconds: 49.11 ops/second
total: 180 link in 3.95 seconds: 45.55 ops/second