== sanity test 421c: rm by fid against hardlinked files == 13:35:40 (1788802540)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.12 seconds: 24.61 ops/second
total: 180 link in 3.85 seconds: 46.78 ops/second