== sanity test 421c: rm by fid against hardlinked files == 13:05:54 (1776272754)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 64.93 ops/second
total: 180 link in 1.19 seconds: 151.50 ops/second