== sanity test 421c: rm by fid against hardlinked files == 07:09:22 (1783076962)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 71.51 ops/second
total: 180 link in 0.60 seconds: 299.10 ops/second