== sanity test 421c: rm by fid against hardlinked files == 16:47:29 (1738964849)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 60.81 ops/second
total: 180 link in 1.09 seconds: 165.80 ops/second