== sanity test 421c: rm by fid against hardlinked files == 05:17:57 (1787390277)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.22 seconds: 13.89 ops/second
total: 180 link in 4.31 seconds: 41.72 ops/second