== sanity test 421c: rm by fid against hardlinked files == 04:07:36 (1787472456)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 22.74 ops/second
total: 180 link in 3.78 seconds: 47.64 ops/second