== sanity test 421c: rm by fid against hardlinked files == 14:17:26 (1736795846)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 58.38 ops/second
total: 180 link in 0.99 seconds: 182.55 ops/second