== sanity test 421c: rm by fid against hardlinked files == 22:09:54 (1746151794)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.09 seconds: 34.48 ops/second
total: 180 link in 1.78 seconds: 101.00 ops/second