== sanity test 421c: rm by fid against hardlinked files == 21:17:42 (1772763462)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.06 seconds: 49.42 ops/second
total: 180 link in 1.18 seconds: 152.73 ops/second