== sanity test 421c: rm by fid against hardlinked files == 23:20:37 (1775877637)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 77.69 ops/second
total: 180 link in 0.66 seconds: 272.51 ops/second