== sanity test 421c: rm by fid against hardlinked files == 20:35:35 (1718325335)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 61.42 ops/second
total: 180 link in 0.59 seconds: 303.73 ops/second