== sanity test 421c: rm by fid against hardlinked files == 05:02:49 (1787475769)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 23.78 ops/second
total: 180 link in 2.91 seconds: 61.80 ops/second