== sanity test 421c: rm by fid against hardlinked files == 22:16:14 (1781230574)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.07 seconds: 42.77 ops/second
total: 180 link in 1.58 seconds: 114.22 ops/second