== sanity test 421c: rm by fid against hardlinked files == 15:37:44 (1787859464)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.21 seconds: 14.34 ops/second
total: 180 link in 3.40 seconds: 53.01 ops/second