== sanity test 421c: rm by fid against hardlinked files == 21:51:48 (1777427508)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 70.63 ops/second
total: 180 link in 0.62 seconds: 289.17 ops/second