== sanity test 421c: rm by fid against hardlinked files == 11:59:33 (1788364773)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.03 seconds: 93.04 ops/second
total: 180 link in 0.56 seconds: 320.65 ops/second