== sanity test 421c: rm by fid against hardlinked files == 18:57:29 (1787871449)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.11 seconds: 26.55 ops/second
total: 180 link in 3.61 seconds: 49.82 ops/second