== sanity test 421c: rm by fid against hardlinked files == 15:28:24 (1763411304)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 19.96 ops/second
total: 180 link in 4.46 seconds: 40.37 ops/second