== sanity test 421c: rm by fid against hardlinked files == 15:36:22 (1784230582)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 85.58 ops/second
total: 180 link in 0.59 seconds: 304.68 ops/second