== sanity test 421c: rm by fid against hardlinked files == 06:17:22 (1781000242)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.29 seconds: 10.38 ops/second
 - link 153 (time 1781000257.92 total 10.04 last 15.24)
total: 180 link in 11.45 seconds: 15.72 ops/second