== sanity test 421c: rm by fid against hardlinked files == 11:26:47 (1783956407)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.10 seconds: 30.37 ops/second
total: 180 link in 2.82 seconds: 63.92 ops/second