== sanity test 421c: rm by fid against hardlinked files == 22:43:20 (1763351000)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.17 seconds: 17.71 ops/second
total: 180 link in 4.30 seconds: 41.82 ops/second