== sanity test 421c: rm by fid against hardlinked files == 18:04:36 (1782252276)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.21 seconds: 14.25 ops/second
total: 180 link in 4.29 seconds: 41.97 ops/second