== sanity test 421c: rm by fid against hardlinked files == 13:50:27 (1772477427)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 62.22 ops/second
total: 180 link in 0.80 seconds: 226.07 ops/second