== sanity test 421c: rm by fid against hardlinked files == 21:17:21 (1786411041)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.11 seconds: 27.75 ops/second
total: 180 link in 3.74 seconds: 48.16 ops/second