Die Victron GX Modbus TCP-Integration schlägt unter Home Assistant fehl

[Hundefreund02]

Homeassitant core : 2025.10.4
getestet mit neuer Beta Version : 0.70-beta-4
VenusOS Version : 3.70 ~54

Hassio logs:

Logger: aiohttp.server
Quelle: /usr/local/lib/python3.13/site-packages/aiohttp/web_protocol.py:481
Erstmals aufgetreten: 09:09:08 (32 Vorkommnisse)
Zuletzt protokolliert: 09:35:53

Error handling request from 192.168.xxx.xxx
Traceback (most recent call last):
File "/usr/local/lib/python3.13/site-packages/aiohttp/web_protocol.py", line 510, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/site-packages/aiohttp/web_app.py", line 569, in _handle
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/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 92, in security_filter_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 83, in forwarded_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 26, in request_context_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 86, in ban_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 242, in auth_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/headers.py", line 41, in headers_middleware
response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/http.py", line 73, in handle
result = await handler(request, **request.match_info)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/decorators.py", line 83, in with_admin
return await func(self, request, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 225, in post
return await super().post(request, flow_id)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 74, in wrapper
return await method(view, request, data, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 121, in post
result = await self._flow_mgr.async_configure(flow_id, data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 346, in async_configure
result = await self._async_configure(flow_id, user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 393, in _async_configure
result = await self._async_handle_step(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
flow, cur_step["step_id"], user_input
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 497, in _async_handle_step
result: _FlowResultT = await getattr(flow, method)(user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/victron/config_flow.py", line 181, in async_step_advanced
info = await validate_input(self.hass, user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/victron/config_flow.py", line 75, in validate_input
discovered_devices = await scan_connected_devices(hub=hub)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/victron/config_flow.py", line 84, in scan_connected_devices
return hub.determine_present_devices()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/config/custom_components/victron/hub.py", line 139, in determine_present_devices
result = self.read_holding_registers(unit, address, count)
File "/config/custom_components/victron/hub.py", line 97, in read_holding_registers
return self._client.read_holding_registers(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
address=address, count=count, device_id=slave
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.13/site-packages/pymodbus/client/mixin.py", line 113, in read_holding_registers
return self.execute(no_response_expected, pdu_reg.ReadHoldingRegistersRequest(address=address, count=count, dev_id=device_id))
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/site-packages/pymodbus/client/base.py", line 202, in execute
return self.transaction.sync_execute(no_response_expected, request)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/site-packages/pymodbus/transaction/transaction.py", line 132, in sync_execute
response = self.sync_get_response(request.dev_id, request.transaction_id)
File "/usr/local/lib/python3.13/site-packages/pymodbus/transaction/transaction.py", line 86, in sync_get_response
if not (data := self.sync_client.recv(None)):
~~~~~~~~~~~~~~~~~~~~~^^^^^^
File "/usr/local/lib/python3.13/site-packages/pymodbus/client/tcp.py", line 259, in recv
return self.handle_abrupt_socket_close(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
size, data, time.time() - time
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.13/site-packages/pymodbus/client/tcp.py", line 310, in _handle_abrupt_socket_close
raise ConnectionException(msg)
pymodbus.exceptions.ConnectionException: Modbus Error: [Connection] ModbusTcpClient 192.168.xxx.xx:502: Connection unexpectedly closed 0.235 seconds into read of unbounded read bytes without response from device before it closed connection