== sanity test 421c: rm by fid against hardlinked files == 06:58:20 (1787828300)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 20.60 ops/second
total: 180 link in 2.73 seconds: 65.83 ops/second