== sanity test 421c: rm by fid against hardlinked files == 20:12:10 (1773619930)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.03 seconds: 99.19 ops/second
total: 180 link in 0.76 seconds: 235.59 ops/second