== sanity test 421c: rm by fid against hardlinked files == 11:03:05 (1788447785)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.11 seconds: 27.00 ops/second
total: 180 link in 2.79 seconds: 64.55 ops/second