== sanity test 421c: rm by fid against hardlinked files == 18:16:29 (1788473789)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 19.42 ops/second
total: 180 link in 5.04 seconds: 35.69 ops/second