== sanity test 421c: rm by fid against hardlinked files == 02:53:19 (1786085599)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 23.32 ops/second
total: 180 link in 3.37 seconds: 53.40 ops/second