== sanity test 421c: rm by fid against hardlinked files == 22:21:20 (1789611680)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.17 seconds: 17.83 ops/second
total: 180 link in 4.37 seconds: 41.21 ops/second