== sanity test 421c: rm by fid against hardlinked files == 21:00:58 (1746147658)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421c.sanity
total: 3 open/close in 0.08 seconds: 36.36 ops/second
total: 180 link in 1.96 seconds: 91.61 ops/second