== sanity test 421c: rm by fid against hardlinked files == 01:26:08 (1789277168)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.26 seconds: 11.44 ops/second
total: 180 link in 3.73 seconds: 48.27 ops/second