== sanity test 421c: rm by fid against hardlinked files == 02:46:55 (1744094815)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 56.87 ops/second
total: 180 link in 0.97 seconds: 185.48 ops/second