== sanity test 421c: rm by fid against hardlinked files == 17:35:02 (1789508102)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.14 seconds: 22.19 ops/second
total: 180 link in 4.30 seconds: 41.91 ops/second