== sanity test 421c: rm by fid against hardlinked files == 12:58:59 (1787590739)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.14 seconds: 21.08 ops/second
total: 180 link in 3.98 seconds: 45.19 ops/second