== sanity test 421c: rm by fid against hardlinked files == 12:26:27 (1761323187)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.03 seconds: 96.81 ops/second
total: 180 link in 0.91 seconds: 198.62 ops/second