== sanity test 421c: rm by fid against hardlinked files == 00:08:00 (1764738480)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 63.32 ops/second
total: 180 link in 0.66 seconds: 274.54 ops/second