== sanity test 421c: rm by fid against hardlinked files == 11:53:49 (1787846029)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.10 seconds: 29.30 ops/second
total: 180 link in 3.50 seconds: 51.50 ops/second