== sanity test 421c: rm by fid against hardlinked files == 22:59:39 (1775876379)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.06 seconds: 50.82 ops/second
total: 180 link in 1.21 seconds: 148.35 ops/second