== sanity test 421c: rm by fid against hardlinked files == 16:08:21 (1783973301)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.17 seconds: 17.15 ops/second
total: 180 link in 2.68 seconds: 67.07 ops/second