== sanity test 421c: rm by fid against hardlinked files == 00:12:48 (1789186368)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.19 seconds: 15.47 ops/second
total: 180 link in 2.63 seconds: 68.37 ops/second