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issalig / toshiba_air_cond

AB protocol decoder for toshiba air conditioners
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Unexpected resets #6

Closed issalig closed 2 years ago

issalig commented 3 years ago

Sometimes, ESP8266 resets. It can stay for some days wo resetting or just every few minutes. I guess it is something related to ArduinoJSON but not sure. It does not appear to be a memory leak. Other theory is that there are power problems but it is connected to a 5V 2A, so it should be like this.

issalig commented 2 years ago

For some unknown reason, after 50 days without resetting I close this issue.

issalig commented 2 years ago

After a lot of analysis I may have solved the problem. After some minutes without connecting when a new connection entered SPIFFS tried to get the page but it took a lot and esp_yield crash.

I have replecaed SPIFFS for LittleFS and now it works ok. Hope it is definitely the solution

issalig commented 2 years ago

LittleFS also hangs but it looks like gzipping the files can be a solution https://github.com/me-no-dev/ESPAsyncWebServer/issues/825

Also it is worth to mention that max opened files is 5

I am gonna test it for some days and we will see if I can definetely get rid of this bug.

issalig commented 2 years ago

It seems that SPIFFS was not the problem, it was a silly error and I commented websocket.loop by error some months ago.

Thanks to @cmc88 for finding the bug.

issalig commented 2 years ago

I am still getting unexpected crashes. For now I will force a reset every 1/2 hours to clean everything