== sanity test 421c: rm by fid against hardlinked files == 19:37:17 (1786837037)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.07 seconds: 40.96 ops/second
total: 180 link in 2.06 seconds: 87.23 ops/second