== sanity test 421c: rm by fid against hardlinked files == 07:09:54 (1788520194)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.17 seconds: 17.80 ops/second
total: 180 link in 3.34 seconds: 53.95 ops/second