== sanity test 421c: rm by fid against hardlinked files == 03:00:29 (1781247629)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 19.55 ops/second
total: 180 link in 3.36 seconds: 53.59 ops/second