== sanity test 421c: rm by fid against hardlinked files == 11:30:43 (1761319843)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.08 seconds: 37.75 ops/second
total: 180 link in 2.21 seconds: 81.28 ops/second