== sanity test 421c: rm by fid against hardlinked files == 14:28:58 (1788200938)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.10 seconds: 28.58 ops/second
total: 180 link in 3.88 seconds: 46.40 ops/second