== sanity test 421c: rm by fid against hardlinked files == 03:16:35 (1746170195)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.06 seconds: 53.60 ops/second
total: 180 link in 0.81 seconds: 223.54 ops/second