== sanity test 421c: rm by fid against hardlinked files == 00:45:50 (1789361150)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 72.52 ops/second
total: 180 link in 0.67 seconds: 270.15 ops/second