arendst / Tasmota

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
https://tasmota.github.io/docs
GNU General Public License v3.0
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After upgrading to 11.0.0 my H801 LED controller seems to crash when receiving to many MQTT cmd's #15197

Closed Dark-Noir closed 2 years ago

Dark-Noir commented 2 years ago

PROBLEM DESCRIPTION

After upgrading to 11.0.0 from 10.1.0 the ESP of my H801 LED controller in my lamp crashes (can no longer be controlled via MQTT/WebUI, lamp still on). The crash happens when i send via MQTT (via Node-Red) cmd's to increase the brightness incrementally in 1% steps (from 0-100%) and a fixed ct value. At around 21-45% brightness the ESP no longer respond.

REQUESTED INFORMATION

Make sure your have performed every step and checked the applicable boxes before submitting your issue. Thank you!

TO REPRODUCE

  1. Send MQTT cmd's for brightness and increase it every few seonds, from 1-100% in 1% steps. Also send a fixed CT value with it.

EXPECTED BEHAVIOUR

ACTUAL BEHAVIOUR

SCREENSHOTS

N/A

ADDITIONAL CONTEXT

barbudor commented 2 years ago

2 messages every 7 seconds is not what I would too much

What happens if you increase the dimmer by 2 or 3 at each message instead of 1 ? Does it go crash after the same amount of message or at the same level of brightness ?

How many leds are connected ? Can you reproduce the same problem with only a few leds (to lower power consumption) ?

Dark-Noir commented 2 years ago

What happens if you increase the dimmer by 2 or 3 at each message instead of 1 ? Does it go crash after the same amount of message or at the same level of brightness ?

I can test that, but i need to reconfigure my Node-Red flow. The crash happens at around 21-45% brightness (this is the value range were it crashed at my tests).

Edit: With a incremental increase of 2 it already stopped at 17% this time.

How many leds are connected ? Can you reproduce the same problem with only a few leds (to lower power consumption) ?

2022-01-09 at 00 09 56

Picture with old controller. I only use the warm/cold white led stripe for reproducing the issue. Atm i don't have the option to reduce the LED amount or change/test things on the hardware side. As i said with 10.1.0 the issue does not occur.

Jason2866 commented 2 years ago

If you can not change the hardware to track down the problem further, we can not help. So the advice is stay on the version that works for you.