== sanity test 421c: rm by fid against hardlinked files == 12:54:55 (1776876895)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 65.72 ops/second
total: 180 link in 0.64 seconds: 279.48 ops/second