== sanity test 421c: rm by fid against hardlinked files == 19:51:34 (1787874694)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.12 seconds: 25.36 ops/second
total: 180 link in 3.96 seconds: 45.42 ops/second