== sanity test 421c: rm by fid against hardlinked files == 04:15:33 (1779696933)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.16 seconds: 18.62 ops/second
total: 180 link in 2.92 seconds: 61.58 ops/second