== sanity test 421c: rm by fid against hardlinked files == 12:23:08 (1730827388)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.02 seconds: 170.36 ops/second
total: 180 link in 0.44 seconds: 405.02 ops/second