== sanity test 421c: rm by fid against hardlinked files == 14:52:08 (1744138328)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 72.38 ops/second
total: 180 link in 0.59 seconds: 304.35 ops/second