== sanity test 421c: rm by fid against hardlinked files == 05:36:35 (1787391395)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.16 seconds: 18.79 ops/second
total: 180 link in 4.33 seconds: 41.59 ops/second