== sanity test 421c: rm by fid against hardlinked files == 18:25:44 (1787610344)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.14 seconds: 21.16 ops/second
total: 180 link in 3.91 seconds: 46.06 ops/second