== sanity test 421c: rm by fid against hardlinked files == 02:36:12 (1788849372)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 63.23 ops/second
total: 180 link in 3.20 seconds: 56.18 ops/second