== sanity test 421c: rm by fid against hardlinked files == 14:50:41 (1771444241)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 63.97 ops/second
total: 180 link in 0.77 seconds: 233.33 ops/second