== sanity test 421c: rm by fid against hardlinked files == 10:52:30 (1787842350)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.20 seconds: 15.33 ops/second
total: 180 link in 3.86 seconds: 46.65 ops/second