== sanity test 421c: rm by fid against hardlinked files == 21:39:08 (1786757948)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.11 seconds: 26.59 ops/second
total: 180 link in 3.70 seconds: 48.59 ops/second