== sanity test 421c: rm by fid against hardlinked files == 11:04:39 (1786028679)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 20.37 ops/second
total: 180 link in 4.94 seconds: 36.47 ops/second