== sanity test 421c: rm by fid against hardlinked files == 18:01:12 (1787868072)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.25 seconds: 11.97 ops/second
total: 180 link in 3.44 seconds: 52.29 ops/second