== sanity test 421c: rm by fid against hardlinked files == 03:51:43 (1789458703)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.18 seconds: 16.74 ops/second
total: 180 link in 3.64 seconds: 49.47 ops/second