== sanity test 421c: rm by fid against hardlinked files == 15:15:22 (1758827722)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.03 seconds: 87.64 ops/second
total: 180 link in 0.55 seconds: 327.26 ops/second