At some point today I noticed a bunch of errors in the container logs:
homeassistant | 2025-05-24 16:45:47.399 WARNING (MainThread) [bellows.ezsp.protocol] Failed to parse frame setPolicy: b'' homeassistant | Traceback (most recent call last): homeassistant | File "/usr/local/lib/python3.13/site-packages/bellows/ezsp/protocol.py", line 169, in __call__ homeassistant | result, data = t.deserialize_dict(data, rx_schema) homeassistant | ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^ homeassistant | File "/usr/local/lib/python3.13/site-packages/bellows/types/__init__.py", line 9, in deserialize_dict homeassistant | value, data = type_.deserialize(data) homeassistant | ~~~~~~~~~~~~~~~~~^^^^^^ homeassistant | File "/usr/local/lib/python3.13/site-packages/zigpy/types/basic.py", line 199, in deserialize
homeassistant | raise ValueError(f"Data is too short to contain {byte_size} bytes") homeassistant | ValueError: Data is too short to contain 1 bytes homeassistant | 2025-05-24 16:45:47.400 WARNING (MainThread) [bellows.ezsp] Failed to parse frame, ignoring
And all my zigbee entities went grey. The ZHA integration now says "Failed setup." I tried restarting the container. I don't see anything in dmesg about my Sonoff zigbee controller dropping out or anything. I'm not sure what to do next. Restart the computer? It's running on an N5105 mini PC and this has been working properly for months.
Oh, there was a Home Assistant update recently wasn't there?