== sanity test 421c: rm by fid against hardlinked files == 15:39:20 (1741635560)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.03 seconds: 90.88 ops/second
total: 180 link in 0.52 seconds: 345.25 ops/second