== sanity test 421c: rm by fid against hardlinked files == 14:53:11 (1744138391)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 56.81 ops/second
total: 180 link in 1.03 seconds: 174.50 ops/second