== sanity test 421c: rm by fid against hardlinked files == 03:36:53 (1788939413)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.17 seconds: 17.73 ops/second
total: 180 link in 4.26 seconds: 42.21 ops/second