== sanity test 421c: rm by fid against hardlinked files == 19:24:42 (1776209082)
striped dir -i1 -c2 -H all_char /mnt/lustre/d421c.sanity
total: 3 open/close in 0.10 seconds: 28.96 ops/second
total: 180 link in 3.47 seconds: 51.89 ops/second