== sanity test 421c: rm by fid against hardlinked files == 12:36:25 (1776184585)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.07 seconds: 43.16 ops/second
total: 180 link in 2.39 seconds: 75.35 ops/second