== sanity test 421c: rm by fid against hardlinked files == 01:18:06 (1787375886)
striped dir -i1 -c2 -H fnv_1a_64  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 23.24 ops/second
total: 180 link in 4.06 seconds: 44.31 ops/second