== sanity test 421c: rm by fid against hardlinked files == 08:56:00 (1789390560)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 23.51 ops/second
total: 180 link in 3.54 seconds: 50.90 ops/second