== sanity test 421c: rm by fid against hardlinked files == 19:05:56 (1741907156)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.05 seconds: 57.14 ops/second
total: 180 link in 1.01 seconds: 178.26 ops/second