== sanity test 421c: rm by fid against hardlinked files == 17:21:38 (1761254498)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.12 seconds: 25.89 ops/second
total: 180 link in 3.90 seconds: 46.15 ops/second