[VTA} Error when running autotune tutorial

Does the replies solve your problem? It doesn’t on mine…

python -m tvm.exec.query_rpc_tracker --host=0.0.0.0 --port=9190 –>

key | total | free | pending

pynq | 1 | | | 1 | | | | | 0

Doesnt this mean the RPC tracker is started?

++ I refered to those two sections above which is on tutorial, but it wont work on firstplace.