== sanity test 421c: rm by fid against hardlinked files == 12:19:12 (1782231552)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.12 seconds: 24.67 ops/second
total: 180 link in 3.00 seconds: 60.06 ops/second