Hello everyone,
I’m a silent member of this community and enjoy the use of Home Assistant since the initial releases… most of the issue I had in the last 4-5 years gets resolved reading this forum or GitHub documentation… but this time I’m running our of ideas:
Installation type: Supervised Home Assistant 2022.10.2
Running on Proxmox virtual machine
My Conbee II was working just fine, handling approximately 12 devices over the last couple of years. last week I disconnected it from my mini PC to connect an external hard drive… since then, I wasn’t able to resume the Zigbee network.
I tried to upgrade the ConBee II firmware
use extension cable
plug into any available ports
reset the network setting
Nothing… Proxmox properly sees the dongle, Home Assistant discover the device, and the integration wizard start… but I keep getting this error log below.
Any ideas is more than welcome!!
Logger: homeassistant.config_entries
Source: components/zha/core/gateway.py:172
First occurred: 10:26:20 AM (1 occurrences)
Last logged: 10:26:20 AM
Error setting up entry ConBee II, s/n: DE2121751 - dresden elektronik ingenieurtechnik GmbH for zha
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 365, in async_setup
result = await component.async_setup_entry(hass, self)
File "/usr/src/homeassistant/homeassistant/components/zha/__init__.py", line 112, in async_setup_entry
await zha_gateway.async_initialize()
File "/usr/src/homeassistant/homeassistant/components/zha/core/gateway.py", line 185, in async_initialize
raise exc
File "/usr/src/homeassistant/homeassistant/components/zha/core/gateway.py", line 172, in async_initialize
self.application_controller = await app_controller_cls.new(
File "/usr/local/lib/python3.10/site-packages/zigpy/application.py", line 144, in new
await app.startup(auto_form=auto_form)
File "/usr/local/lib/python3.10/site-packages/zigpy/application.py", line 125, in startup
await self.initialize(auto_form=auto_form)
File "/usr/local/lib/python3.10/site-packages/zigpy/application.py", line 110, in initialize
await self.permit(0)
File "/usr/local/lib/python3.10/site-packages/zigpy/application.py", line 932, in permit
await zigpy.zdo.broadcast(
File "/usr/local/lib/python3.10/site-packages/zigpy/device.py", line 516, in broadcast
return await app.broadcast(
File "/usr/local/lib/python3.10/site-packages/zigpy/application.py", line 747, in broadcast
await self.send_packet(
File "/usr/local/lib/python3.10/site-packages/zigpy_deconz/zigbee/application.py", line 419, in send_packet
raise zigpy.exceptions.DeliveryError(
zigpy.exceptions.DeliveryError: Failed to deliver packet: <TXStatus.MAC_CHANNEL_ACCESS_FAILURE: 225>