== sanity test 421c: rm by fid against hardlinked files == 20:02:45 (1781222565)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.20 seconds: 14.67 ops/second
total: 180 link in 4.42 seconds: 40.72 ops/second