== sanity test 421c: rm by fid against hardlinked files == 00:01:51 (1781236911)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 20.29 ops/second
total: 180 link in 3.33 seconds: 53.97 ops/second