== sanity test 421c: rm by fid against hardlinked files == 23:31:55 (1746156715)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.07 seconds: 43.79 ops/second
total: 180 link in 1.96 seconds: 91.60 ops/second