== sanity test 421c: rm by fid against hardlinked files == 17:03:36 (1764799416)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.16 seconds: 19.23 ops/second
total: 180 link in 4.44 seconds: 40.53 ops/second