[2.4.1] Device freeze with sleep on

[reloxx13]

Heya,

before releasing 2.4.1, i would suggest to take a look into the sleep bug.

If i set sleep != 0, the Device is freezing after a few seconds. If this happens to users which got their devices in difficult or not to reach places, it will cause alot of trouble, because the only way to fix it, is serial flashing.

Their is no serial output or a wdt reset, its just dead.

If i comment out in support.ino (or set sleep to 0):
WiFi.setSleepMode(WIFI_LIGHT_SLEEP); // Allow light sleep during idle times
everything works as espected, but the power consumption is raising.

This is what i found so far and tried some of the solutions, but i was unable to get it fixed:
esp8266/Arduino#4485
esp8266/Arduino#1381
esp8266/Arduino#4658

[arendst]

Thnx again.

I will test for version 2.4.1 and if it is used do not execute setSleepMode. This way tasmota keeps running while sleepmode is disabled. If people need sleepmode they can revert to 2.4.0

Edit.

#ifndef ARDUINO_ESP8266_RELEASE_2_4_1     // See https://github.com/arendst/Sonoff-Tasmota/issues/2559
    WiFi.setSleepMode(WIFI_LIGHT_SLEEP);  // Allow light sleep during idle times
#endif

[jeylites]

How do you turn OFF sleep in core 2.4.0? Will it work if comment out the following or something else has to be changed?
// WiFi.setSleepMode(WIFI_LIGHT_SLEEP); // Allow light sleep during idle times

After running 2.4.1 for a day I had to downgrade to 2.4.0 due to connectivity issues.
After a while of running the Sonoffs, Homebridge loses connection to it despite having wifi, MQTT broker & websever connectivity. Which wasn't the case in 2.4.0.

Unlike 2.4.0, I could say in 2.4.1, the websever is responsive.

[reloxx13]

command sleep 0

[alton76]

Thank you!

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