== sanity test 421c: rm by fid against hardlinked files == 18:07:46 (1786572466)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 60.36 ops/second
total: 180 link in 1.13 seconds: 158.91 ops/second