== sanity test 421c: rm by fid against hardlinked files == 23:41:50 (1788838910)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.10 seconds: 29.33 ops/second
total: 180 link in 2.68 seconds: 67.11 ops/second