ERROR (Recorder) [homeassistant] Error doing job:

[a1ex-ak]

The problem

2024-08-12 10:42:47.617 ERROR (Recorder) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 715, in ping
await self._send_frame(message, WSMsgType.PING)
File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 675, in _send_frame
self._write(header + mask + message)
File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 702, in _write
raise ConnectionResetError("Cannot write to closing transport")
ConnectionResetError: Cannot write to closing transport
2024-08-12 12:20:07.569 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 715, in ping
await self._send_frame(message, WSMsgType.PING)
File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 675, in _send_frame
self._write(header + mask + message)
File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 702, in _write
raise ConnectionResetError("Cannot write to closing transport")
ConnectionResetError: Cannot write to closing transport

What version of Home Assistant Core has the issue?

core-2024.8.1

What was the last working version of Home Assistant Core?

core-2024.7.3

What type of installation are you running?

Home Assistant Supervised

Integration causing the issue

No response

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

I don’t even understand what to send, what integration is this error from?
Restarted HA
Restarted HA server (RPi 4B)

[joostlek]

When do you see this? Did you try booting in safe mode? Do you then still see this?

[a1ex-ak]

Когда ты это увидишь? Пробовали загрузиться в безопасном режиме? Вы все еще это видите?

how to boot into safe mode? Yes, I see this

2024-08-12 13:45:51.926 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 715, in ping
    await self._send_frame(message, WSMsgType.PING)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 675, in _send_frame
    self._write(header + mask + message)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 702, in _write
    raise ConnectionResetError("Cannot write to closing transport")
ConnectionResetError: Cannot write to closing transport
2024-08-12 13:48:31.316 ERROR (Recorder) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 715, in ping
    await self._send_frame(message, WSMsgType.PING)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 675, in _send_frame
    self._write(header + mask + message)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 702, in _write
    raise ConnectionResetError("Cannot write to closing transport")
ConnectionResetError: Cannot write to closing transport
2024-08-12 13:51:16.310 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 715, in ping
    await self._send_frame(message, WSMsgType.PING)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 675, in _send_frame
    self._write(header + mask + message)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 702, in _write
    raise ConnectionResetError("Cannot write to closing transport")
ConnectionResetError: Cannot write to closing transport
2024-08-12 13:54:17.543 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 715, in ping
    await self._send_frame(message, WSMsgType.PING)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 675, in _send_frame
    self._write(header + mask + message)
  File "/usr/local/lib/python3.12/site-packages/aiohttp/http_websocket.py", line 702, in _write
    raise ConnectionResetError("Cannot write to closing transport")
ConnectionResetError: Cannot write to closing transport

[a1ex-ak]

I can't figure out which integration is causing this error

[joostlek]

https://www.home-assistant.io/docs/troubleshooting_general/#restarting-home-assistant-in-safe-mode

[a1ex-ak]

https://www.home-assistant.io/docs/troubleshooting_general/#restarting-home-assistant-in-safe-mode

I don't see this error in safe mode ((

[joostlek]

That means something like a custom card or integration is doing a strange request, causing this error

[a1ex-ak]

That means something like a custom card or integration is doing a strange request, causing this error

This is quite wonderful, but how can I find the culprit?

[joostlek]

Disabling integrations and checking if the issue dissapears

[hmmbob]

Very likely duplicate of #120825