== sanity test 421c: rm by fid against hardlinked files == 07:13:20 (1788520400)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 19.61 ops/second
total: 180 link in 3.57 seconds: 50.44 ops/second