== sanity test 421c: rm by fid against hardlinked files == 19:20:49 (1788823249)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.16 seconds: 18.34 ops/second
total: 180 link in 3.51 seconds: 51.28 ops/second