== sanity test 421c: rm by fid against hardlinked files == 07:54:08 (1790682848)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.10 seconds: 30.78 ops/second
total: 180 link in 3.34 seconds: 53.92 ops/second