== sanity test 421c: rm by fid against hardlinked files == 22:36:20 (1788662180)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.18 seconds: 16.97 ops/second
total: 180 link in 4.09 seconds: 44.00 ops/second