== sanity test 421c: rm by fid against hardlinked files == 12:57:21 (1737136641)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.01 seconds: 245.18 ops/second
total: 180 link in 0.38 seconds: 473.54 ops/second