== sanity test 421c: rm by fid against hardlinked files == 00:55:11 (1788843311)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 23.49 ops/second
total: 180 link in 3.02 seconds: 59.64 ops/second