== sanity test 421c: rm by fid against hardlinked files == 03:22:05 (1735374125)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 56.50 ops/second
total: 180 link in 0.49 seconds: 368.86 ops/second