== sanity test 421c: rm by fid against hardlinked files == 01:45:09 (1735109109)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 54.82 ops/second
total: 180 link in 0.87 seconds: 207.86 ops/second