== sanity test 421c: rm by fid against hardlinked files == 03:58:29 (1788767909)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.07 seconds: 43.24 ops/second
total: 180 link in 1.66 seconds: 108.11 ops/second