== sanity test 421c: rm by fid against hardlinked files == 21:58:01 (1736996281)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.03 seconds: 104.91 ops/second
total: 180 link in 1.38 seconds: 130.46 ops/second