[SOLVED] LG WebOS TV (Wired) found but fails to connect

andrew.vint · January 15, 2023, 9:01pm

Something weird happening with the LG integration in latest version of HA.

Upon connecting my TV up via an ethernet cable to my network HA discovers it

Has anyone else faced this problem ? HA and the Tv are on the same subnet

nickrout · January 16, 2023, 1:00am

No Logs? ?

lordwizzard · January 16, 2023, 3:31am

I would look at IPs are they being released for renewal? Are they all used up. Check your DHCP server.

mightybosstone · January 16, 2023, 4:59am

The documentation says to first “enable LG Connect Apps feature in Network settings of the TV”. I never found that setting on my model, but you might want to check if yours has it. I would go into the network settings on the TV and take note of the IP address it’s using, then ignore the auto-discovery prompt and try to manually add the integration using the same IP address.

andrew.vint · January 16, 2023, 6:55am

To answer @lordwizzard … i can ping the TV

To answer @mightybosstone … i can connect to the TV using an app on my iPhone so i am assuming LG Connect Apps is enabled

And @nickrout the only logs i can find are below, maybe need to change some setting to get more detailed logs ?

2023-01-15 20:58:48.666 INFO (SyncWorker_4) [homeassistant.loader] Loaded webostv from homeassistant.components.webostv

Thanks

Andrew

checking12 · January 16, 2023, 7:07am

Firmware changes to WebOS involved some work to be done

github.com/home-assistant/core

WebOS Integration not working since Update of WebOS

opened 03:33PM - 04 Jan 23 UTC

closed 07:37AM - 15 Jan 23 UTC

Doenergott

integration: webostv

### The problem I have an LG OLED B2, since an Update of WebOS the Integration …in Home Assistant is not working. previous Firmware: 03.21.20 current Firmware: 03.30.14 I already removed my device from Home Assistant and if i try to add the TV I just get an Unknown Error and no Notification on the TV. I added the Error from the log. ### What version of Home Assistant Core has the issue? 2022.12.9 ### What was the last working version of Home Assistant Core? 2022.12.9 ### What type of installation are you running? Home Assistant Container ### Integration causing the issue LG WebOS Smart TV ### Link to integration documentation on our website https://www.home-assistant.io/integrations/webostv ### Diagnostics information _No response_ ### Example YAML snippet _No response_ ### Anything in the logs that might be useful for us? ```txt Logger: aiohttp.server Source: components/webostv/__init__.py:133 First occurred: 16:05:47 (1 occurrences) Last logged: 16:05:47 Error handling request Traceback (most recent call last): File "/usr/local/lib/python3.10/site-packages/websockets/legacy/client.py", line 138, in read_http_response status_code, reason, headers = await read_response(self.reader) File "/usr/local/lib/python3.10/site-packages/websockets/legacy/http.py", line 120, in read_response status_line = await read_line(stream) File "/usr/local/lib/python3.10/site-packages/websockets/legacy/http.py", line 194, in read_line line = await stream.readline() File "/usr/local/lib/python3.10/asyncio/streams.py", line 525, in readline line = await self.readuntil(sep) File "/usr/local/lib/python3.10/asyncio/streams.py", line 617, in readuntil await self._wait_for_data('readuntil') File "/usr/local/lib/python3.10/asyncio/streams.py", line 502, in _wait_for_data await self._waiter File "/usr/local/lib/python3.10/asyncio/selector_events.py", line 854, in _read_ready__data_received data = self._sock.recv(self.max_size) ConnectionResetError: [Errno 104] Connection reset by peer The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/local/lib/python3.10/site-packages/aiohttp/web_protocol.py", line 435, in _handle_request resp = await request_handler(request) File "/usr/local/lib/python3.10/site-packages/aiohttp/web_app.py", line 504, in _handle resp = await handler(request) File "/usr/local/lib/python3.10/site-packages/aiohttp/web_middlewares.py", line 117, in impl return await handler(request) File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 60, in security_filter_middleware return await handler(request) File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 222, in forwarded_middleware return await handler(request) File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 28, in request_context_middleware return await handler(request) File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 81, in ban_middleware return await handler(request) File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 236, in auth_middleware return await handler(request) File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 136, in handle result = await result File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 180, in post return await super().post(request, flow_id) File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 73, in wrapper result = await method(view, request, data, *args, **kwargs) File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 110, in post result = await self._flow_mgr.async_configure(flow_id, data) File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 281, in async_configure result = await self._async_handle_step( File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 368, in _async_handle_step result: FlowResult = await getattr(flow, method)(user_input) File "/usr/src/homeassistant/homeassistant/components/webostv/config_flow.py", line 98, in async_step_pairing client = await async_control_connect(self._host, None) File "/usr/src/homeassistant/homeassistant/components/webostv/__init__.py", line 133, in async_control_connect await client.connect() File "/usr/local/lib/python3.10/site-packages/aiowebostv/webos_client.py", line 73, in connect return await self.connect_result File "/usr/local/lib/python3.10/site-packages/aiowebostv/webos_client.py", line 105, in connect_handler main_ws = await asyncio.wait_for( File "/usr/local/lib/python3.10/asyncio/tasks.py", line 445, in wait_for return fut.result() File "/usr/local/lib/python3.10/asyncio/tasks.py", line 650, in _wrap_awaitable return (yield from awaitable.__await__()) File "/usr/local/lib/python3.10/site-packages/websockets/legacy/client.py", line 659, in __await_impl_timeout__ return await asyncio.wait_for(self.__await_impl__(), self.open_timeout) File "/usr/local/lib/python3.10/asyncio/tasks.py", line 445, in wait_for return fut.result() File "/usr/local/lib/python3.10/site-packages/websockets/legacy/client.py", line 666, in __await_impl__ await protocol.handshake( File "/usr/local/lib/python3.10/site-packages/websockets/legacy/client.py", line 326, in handshake status_code, response_headers = await self.read_http_response() File "/usr/local/lib/python3.10/site-packages/websockets/legacy/client.py", line 144, in read_http_response raise InvalidMessage("did not receive a valid HTTP response") from exc websockets.exceptions.InvalidMessage: did not receive a valid HTTP response ``` ### Additional information _No response_

github.com/home-assistant/core

webos 2.5 does not work with 2023.4

opened 08:43AM - 13 Jan 23 UTC

closed 07:37AM - 15 Jan 23 UTC

maverik80

integration: webostv

### The problem Up to 2023.2 my lg webos 2.5 worked perfectly, then from 2023.4… the change for ssl was introduced for later webos it no longer works, the IP to which it is is not even seen Connected. Has anyone encountered my problems and fixed them? ### What version of Home Assistant Core has the issue? 2023.4 ### What was the last working version of Home Assistant Core? 2023.2 ### What type of installation are you running? Home Assistant Supervised ### Integration causing the issue Lgwebos smart tv ### Link to integration documentation on our website _No response_ ### Diagnostics information _No response_ ### Example YAML snippet _No response_ ### Anything in the logs that might be useful for us? _No response_ ### Additional information _No response_

andrew.vint · January 16, 2023, 7:17am

ok @checking12 that makes sense, however there is a number of commands that need run;

pip uninstall aiowebostv -y
git clone --branch ssl-fallback https://github.com/home-assistant-libs/aiowebostv.git
cd aiowebostv

# replace 10.0.0.186 with TV IP (or edit examples/basic.py)
sed -i 's/192.168.1.39/10.0.0.186/g' examples/basic.py 

pip install --upgrade .
python examples/basic.py

So am i connecting directly to my HASS install via SSH and running these as its not clear in the comments ?

Thanks

checking12 · January 16, 2023, 7:52am

I think it easier to wait for ha .5 release, should be soon enough. ( First fix was also within 48 hours to prod built)

svalmorri · January 16, 2023, 1:21pm

I am also experiencing the same issue.

I don’t think it has been introduced by a WebOs update but it has been broken by 2023.1 release of HA. In fact, I rolled back to 2022.12.8 and it’s functioning again. Actually waiting for the next fixed release.

checking12 · January 16, 2023, 3:08pm

which 2023.1 release?.. the 23.1.4 did have adjustments, so then it still is related to that change.

andrew.vint · January 16, 2023, 6:20pm

Just as an FYI … i rolled back to 2022.12.8 and i get the same problem

andrew.vint · January 16, 2023, 7:35pm

Though another twist … it connected ok to the smaller Tv in my bedroom no problem.

checking12 · January 16, 2023, 7:36pm

What model and firmware?

andrew.vint · January 16, 2023, 7:47pm

@checking12 The TV that connects ok is

Model: 43LK5900PLA (Wi-Fi)
webOS TV Version: 4.4.2-10
Software Version 05.50.10

The TV that does not connect is

Model: 65UF950V-ZA (Wired)
webOS TV Version: 2.2.3-352
Software Version 04.06.30

NOTE: 65UF950V-ZA was working when on the wi-fi but once i changed that to wired it stopped working, i removed the integration and tried to do from scratch and got the error above. Disconnecting the wired connection and trying again on wi-fi no longer works either

svalmorri · January 16, 2023, 7:53pm

Dont recall which one, I think it was the latest out there, 23.1.4. I then rolled back to 22.12.8 and it’s working again. But it keeps asking to accept the pairing everytime I switch TV on.

nickrout · January 16, 2023, 9:44pm

I am running 2023.1.4 and it is working fine.

86NANO90VNA
Firmware: 04.40.70

I am at work, but HA tells me that someone turned it on at 9:35 am and is watching Netflix.

andrew.vint · January 16, 2023, 9:47pm

@nickrout at least your at work earning the money to pay for netflix

checking12 · January 17, 2023, 7:57am

I canf find the webos or version info on this. Seems there is some logic to versions and working stuff but i dont see it.
So the whole thing that got these changes moving is that for newer models, LG forced WSS to be required and for older firmwares its still unsecure WS.
In next HA 23.1.5 the integration chooses seammingless so that should make all tvs behave again.
For the sake of checking upfront, there is https://raw.githubusercontent.com/thecode/home-assistant-custom-components/main/test.py (save and/ change IP, run it in python) to check if you tv is connecting at all or not. This would also help identifying other problems if either connect method is not working.

it shoudl look like this:
OLD WEBOS:

D:\>python test25.py
D:\test25.py:21: DeprecationWarning: ssl.SSLContext() without protocol argument is deprecated.
  ssl_context = ssl.SSLContext()
D:\test25.py:21: DeprecationWarning: ssl.PROTOCOL_TLS is deprecated
  ssl_context = ssl.SSLContext()
2023-01-13 23:09:32,104.104 INFO (MainThread) [__main__] Connect without SSL start
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] = connection is CONNECTING
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > GET / HTTP/1.1
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > Host: 192.168.1.25:3000
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > Upgrade: websocket
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > Connection: Upgrade
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Key: INfeir8R4Dj5MQRzgUlEuw==
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Version: 13
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits
2023-01-13 23:09:32,107.107 DEBUG (MainThread) [websockets.client] > User-Agent: Python/3.10 websockets/10.4
2023-01-13 23:09:32,118.118 DEBUG (MainThread) [websockets.client] < HTTP/1.1 101 Switching Protocols
2023-01-13 23:09:32,118.118 DEBUG (MainThread) [websockets.client] < Upgrade: websocket
2023-01-13 23:09:32,118.118 DEBUG (MainThread) [websockets.client] < Connection: Upgrade
2023-01-13 23:09:32,118.118 DEBUG (MainThread) [websockets.client] < Sec-WebSocket-Accept: 1uzUjXob5xOUSgrMODFi8x+qnTU=
2023-01-13 23:09:32,118.118 DEBUG (MainThread) [websockets.client] = connection is OPEN
D:\test25.py:38: RuntimeWarning: coroutine 'WebSocketCommonProtocol.close' was never awaited
  ws.close()
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
2023-01-13 23:09:32,164.164 INFO (MainThread) [__main__] Connect without SSL end
2023-01-13 23:09:32,166.166 INFO (MainThread) [__main__] Connect using SSL start
2023-01-13 23:09:32,168.168 DEBUG (MainThread) [websockets.client] = connection is CONNECTING
2023-01-13 23:09:32,202.202 ERROR (MainThread) [__main__] Connect using SSL error: ConnectionResetError()
2023-01-13 23:09:32,202.202 INFO (MainThread) [__main__] Connect using SSL end
2023-01-13 23:09:34,210.210 DEBUG (MainThread) [websockets.client] ! timed out waiting for TCP close
2023-01-13 23:09:34,210.210 DEBUG (MainThread) [websockets.client] x half-closing TCP connection
2023-01-13 23:09:34,210.210 DEBUG (MainThread) [websockets.client] = connection is CLOSED

new webos:

D:\>python test200.py
D:\test200.py:21: DeprecationWarning: ssl.SSLContext() without protocol argument is deprecated.
  ssl_context = ssl.SSLContext()
D:\test200.py:21: DeprecationWarning: ssl.PROTOCOL_TLS is deprecated
  ssl_context = ssl.SSLContext()
2023-01-13 23:09:55,375.375 INFO (MainThread) [__main__] Connect without SSL start
2023-01-13 23:09:55,470.470 DEBUG (MainThread) [websockets.client] = connection is CONNECTING
2023-01-13 23:09:55,470.470 DEBUG (MainThread) [websockets.client] > GET / HTTP/1.1
2023-01-13 23:09:55,485.485 DEBUG (MainThread) [websockets.client] > Host: 192.168.1.200:3000
2023-01-13 23:09:55,485.485 DEBUG (MainThread) [websockets.client] > Upgrade: websocket
2023-01-13 23:09:55,485.485 DEBUG (MainThread) [websockets.client] > Connection: Upgrade
2023-01-13 23:09:55,485.485 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Key: 6RDXclTnnS09GplPMrT5cA==
2023-01-13 23:09:55,485.485 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Version: 13
2023-01-13 23:09:55,485.485 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits
2023-01-13 23:09:55,485.485 DEBUG (MainThread) [websockets.client] > User-Agent: Python/3.10 websockets/10.4
2023-01-13 23:09:55,502.502 DEBUG (MainThread) [websockets.client] = connection is CLOSED
2023-01-13 23:09:55,502.502 DEBUG (MainThread) [websockets.client] ! failing connection with code 1006
2023-01-13 23:09:55,502.502 DEBUG (MainThread) [websockets.client] x half-closing TCP connection
2023-01-13 23:09:55,502.502 ERROR (MainThread) [__main__] Connect without SSL error: InvalidMessage('did not receive a valid HTTP response')
2023-01-13 23:09:55,502.502 INFO (MainThread) [__main__] Connect without SSL end
2023-01-13 23:09:55,502.502 INFO (MainThread) [__main__] Connect using SSL start
2023-01-13 23:09:55,517.517 DEBUG (MainThread) [websockets.client] = connection is CONNECTING
2023-01-13 23:09:55,786.786 DEBUG (MainThread) [websockets.client] > GET / HTTP/1.1
2023-01-13 23:09:55,786.786 DEBUG (MainThread) [websockets.client] > Host: 192.168.1.200:3001
2023-01-13 23:09:55,786.786 DEBUG (MainThread) [websockets.client] > Upgrade: websocket
2023-01-13 23:09:55,786.786 DEBUG (MainThread) [websockets.client] > Connection: Upgrade
2023-01-13 23:09:55,786.786 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Key: X7ipTvqN8luA0yBL3RU1mw==
2023-01-13 23:09:55,786.786 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Version: 13
2023-01-13 23:09:55,802.802 DEBUG (MainThread) [websockets.client] > Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits
2023-01-13 23:09:55,802.802 DEBUG (MainThread) [websockets.client] > User-Agent: Python/3.10 websockets/10.4
2023-01-13 23:09:55,805.805 DEBUG (MainThread) [websockets.client] < HTTP/1.1 101 Switching Protocols
2023-01-13 23:09:55,805.805 DEBUG (MainThread) [websockets.client] < Upgrade: websocket
2023-01-13 23:09:55,805.805 DEBUG (MainThread) [websockets.client] < Connection: Upgrade
2023-01-13 23:09:55,819.819 DEBUG (MainThread) [websockets.client] < Sec-WebSocket-Accept: vYCEEjN0XpCz744AZqZ1L+lj7gU=
2023-01-13 23:09:55,820.820 DEBUG (MainThread) [websockets.client] = connection is OPEN
2023-01-13 23:09:55,820.820 INFO (MainThread) [__main__] Connect using SSL end
D:\test200.py:61: RuntimeWarning: coroutine 'WebSocketCommonProtocol.close' was never awaited
  ws1.close()
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
2023-01-13 23:09:57,881.881 DEBUG (MainThread) [websockets.client] ! timed out waiting for TCP close
2023-01-13 23:09:57,881.881 DEBUG (MainThread) [websockets.client] x closing TCP connection
2023-01-13 23:09:57,896.896 DEBUG (MainThread) [websockets.client] = connection is CLOSED>

checking12 · January 17, 2023, 2:47pm

today the HA .5 release made both TV types working for me (the newer and the older way). Suggest to upgrade and see what is the situation for you. If there is still errors, maybe a debug log of webos integration would help out finding any other issue.

andrew.vint · January 17, 2023, 5:40pm

@checking12 I can confirm the release today has resolved my problem, only thing left to sort out is the ability to turn it on from HA