== sanity test 421c: rm by fid against hardlinked files == 21:26:58 (1788571618)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.12 seconds: 25.37 ops/second
total: 180 link in 3.09 seconds: 58.23 ops/second