I had some issues setting up my one server as a harvester only but I do believe I finally got it. I was doing some reading about time out errors on plots causing your chance to win to go down so I decided to check my debug log and found a lot of warnings or failures. Not quite sure if these are something I should worry about or what. Its pretty late so here it is, I’m gonna get some sleep. These are just a few warnings or errors.
2021-04-25T10:44:59.476 full_node chia.rpc.rpc_server : WARNING Cannot connect to daemon at ws://localhost:55400
2021-04-25T13:48:39.668 wallet wallet_server : ERROR Exception: <class 'concurrent.futures._base.CancelledError'>, closing connection {'host': '127.0.0.1', 'port': 8444}. Traceback (most recent call last):
File "chia\server\server.py", line 521, in api_call
File "asyncio\tasks.py", line 435, in wait_for
concurrent.futures._base.CancelledError
2021-04-25T13:48:41.216 full_node full_node_server : ERROR Exception: <class 'concurrent.futures._base.CancelledError'>, closing connection None. Traceback (most recent call last):
File "chia\server\server.py", line 521, in api_call
File "asyncio\tasks.py", line 435, in wait_for
concurrent.futures._base.CancelledError
2021-04-25T16:25:35.626 full_node full_node_server : WARNING Cannot write to closing transport 86.246.37.78
2021-04-25T17:11:45.547 full_node full_node_server : ERROR Exception: Failed to fetch block 185503 from {'host': '219.79.16.136', 'port': 8444}, timed out, {'host': '219.79.16.136', 'port': 8444}. Traceback (most recent call last):
File "chia\server\server.py", line 511, in wrapped_coroutine
File "chia\full_node\full_node_api.py", line 100, in new_peak
File "chia\full_node\full_node.py", line 358, in new_peak
File "chia\full_node\full_node.py", line 307, in short_sync_backtrack
File "chia\full_node\full_node.py", line 292, in short_sync_backtrack
ValueError: Failed to fetch block 185503 from {'host': '219.79.16.136', 'port': 8444}, timed out
2021-04-25T17:11:45.559 full_node full_node_server : ERROR Exception: Failed to fetch block 185503 from {'host': '219.79.16.136', 'port': 8444}, timed out <class 'ValueError'>, closing connection {'host': '219.79.16.136', 'port': 8444}. Traceback (most recent call last):
File "chia\server\server.py", line 521, in api_call
File "asyncio\tasks.py", line 442, in wait_for
File "chia\server\server.py", line 518, in wrapped_coroutine
File "chia\server\server.py", line 511, in wrapped_coroutine
File "chia\full_node\full_node_api.py", line 100, in new_peak
File "chia\full_node\full_node.py", line 358, in new_peak
File "chia\full_node\full_node.py", line 307, in short_sync_backtrack
File "chia\full_node\full_node.py", line 292, in short_sync_backtrack
ValueError: Failed to fetch block 185503 from {'host': '219.79.16.136', 'port': 8444}, timed out
2021-04-25T17:11:45.792 full_node full_node_server : WARNING Banning 219.79.16.136 for 10 seconds
2021-04-25T17:11:45.796 full_node asyncio : ERROR Task exception was never retrieved
future: <Task finished coro=<ChiaServer.incoming_api_task.<locals>.api_call() done, defined at chia\server\server.py:478> exception=CancelledError()>
concurrent.futures._base.CancelledError
2021-04-25T19:05:15.232 full_node full_node_server : ERROR Exception: <class 'concurrent.futures._base.CancelledError'>, closing connection None. Traceback (most recent call last):
File "chia\server\server.py", line 482, in api_call
File "chia\server\node_discovery.py", line 139, in update_peer_timestamp_on_message
File "chia\server\address_manager.py", line 655, in connect
File "asyncio\locks.py", line 92, in __aenter__
File "asyncio\locks.py", line 192, in acquire
concurrent.futures._base.CancelledError