== sanity test 421c: rm by fid against hardlinked files == 15:15:34 (1767730534)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 80.77 ops/second
total: 180 link in 0.60 seconds: 300.02 ops/second