Error: Failed to fetch block

[pluto2021]

debug.log shows the following. What does this mean? Lost of network connection?

2021-05-03T09:30:18.975 full_node full_node_server : ERROR Exception: Failed to fetch block 225585 from {'host': '91.162.211.128', 'port': 8444}, timed out, {'host': '91.162.211.128', '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 225585 from {'host': '91.162.211.128', 'port': 8444}, timed out

[marsoso]

hello same case for me i don't understand. Please somebody could help.

[adrdadr]

Hello,

Similar issue with chia 1.1.3 -windows 10

not exactly same line number (chia version differents?)

2021-05-04T10:52:22.840 full_node full_node_server : ERROR Exception: Failed to fetch block 228815 from {'host': '173.217.186.38', 'port': 8444}, timed out <class 'ValueError'>, closing connection {'host': '173.217.186.38', 'port': 8444}. Traceback (most recent call last):
File "chia\server\server.py", line 531, in api_call
File "asyncio\tasks.py", line 414, in wait_for
File "chia\server\server.py", line 528, in wrapped_coroutine
File "chia\server\server.py", line 521, in wrapped_coroutine
File "chia\full_node\full_node_api.py", line 104, in new_peak
File "chia\full_node\full_node.py", line 361, in new_peak
File "chia\full_node\full_node.py", line 310, in short_sync_backtrack
File "chia\full_node\full_node.py", line 295, in short_sync_backtrack
ValueError: Failed to fetch block 228815 from {'host': '173.217.186.38', 'port': 8444}, timed out

Thanks for your help

[marsoso]

hello did you already earn chia even with this errors please?

[adrdadr]

Never I ve 250 plots....
And you?

[marsoso]

I've started the 04/30 in evening i only have 52 plots... I didn't open port 8440-8450 in my router and windows firewall windows. So nothing for me too, but seeing again errors, exceptions in my debug file i really dont't know if i'm really farming...

[adrdadr]

To check if you port is open you can use https://www.yougetsignal.com/tools/open-ports/
You need to open
8444 - Chia protocol
8555 - Chia RPC interface
(https://hub.docker.com/r/fcoleman/chia)
But if you have an exception on port closed, i hope the log will be more explicit

[marsoso]

thanks for the 8555 i didn't know it was used, i opened it but using the website yougetsignal it seems to be closed... Opened in firewall windows and my router... Telnet on my chia pc impossible too. i made a netstat /an on it and saw that