I brought up this issue on the HA core github and posted:
"I noticed an issue in my log files regarding the following: homeassistant.exceptions.InvalidStateError: Invalid state with length 320. State max length is 255 characters. This is in regards to a ir blaster device (ZS06) using MQTT. The device does function properly even though I receive this problem but I wanted to see a resolution can be found to eliminate the error message that occurs any time i restart my HA."
After reviewing the issue I was informed that the issue was in regards to Z2M as shown:
"The issue is that a sensor or text entity cannot have a state with more then 255 chars. If the length exceeds this limit we should log a better error message showing the entity causing the issue. That the state exceeds the limit is not an issue of MQTT. This is just a bad configuration."
"The error is caused by the sensor config added by Z2M."
HWiese1980
commented
6 months ago
What happened?
I brought up this issue on the HA core github and posted: "I noticed an issue in my log files regarding the following: homeassistant.exceptions.InvalidStateError: Invalid state with length 320. State max length is 255 characters. This is in regards to a ir blaster device (ZS06) using MQTT. The device does function properly even though I receive this problem but I wanted to see a resolution can be found to eliminate the error message that occurs any time i restart my HA."
After reviewing the issue I was informed that the issue was in regards to Z2M as shown: "The issue is that a sensor or text entity cannot have a state with more then 255 chars. If the length exceeds this limit we should log a better error message showing the entity causing the issue. That the state exceeds the limit is not an issue of MQTT. This is just a bad configuration."
"The error is caused by the sensor config added by Z2M."
The discussion and the details about this issue was originally first reported on: https://github.com/home-assistant/core/issues/117861
What did you expect to happen?
No response
How to reproduce it (minimal and precise)
No response
Zigbee2MQTT version
1.37.1
Adapter firmware version
20240501.1
Adapter
Tuya ZS06
Setup
Docker container on x86-64
Debug log
No response