== sanity test 421c: rm by fid against hardlinked files == 19:06:18 (1786835178)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.10 seconds: 30.59 ops/second
total: 180 link in 2.72 seconds: 66.08 ops/second