== sanity test 421c: rm by fid against hardlinked files == 12:01:21 (1786118481)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 68.38 ops/second
total: 180 link in 0.68 seconds: 266.15 ops/second