== sanity test 421c: rm by fid against hardlinked files == 05:24:06 (1752485046)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.15 seconds: 19.67 ops/second
total: 180 link in 3.55 seconds: 50.72 ops/second