== sanity test 421c: rm by fid against hardlinked files == 04:39:01 (1775205541)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.27 seconds: 10.96 ops/second
total: 180 link in 4.75 seconds: 37.90 ops/second