Possible Bug version 2.2.0

[sindrome73]

In the evening ..... Now I'm at work and I can not

[Anticimex]

@sindrome73 no problem

[sindrome73]

Here I am at home .... I proceeded to redo the procedure and this sot is the log ....

I had to put an image because the last signs that mida I can not copy them as text ....

[Anticimex]

@sindrome73 log looks pretty corrupt, but I can't find any signing related messages so it would seem signing is not enabled on the node. Do you have a log from the GW? Is it also running 2.2.0?

[Anticimex]

@sindrome73 sorry, the capabilities string indicate software signing. But I don't see the backend initialization message. Could you please enable verbose signing debug?

[sindrome73]

tell me how to abbilitate the detailed signature debug .....

[Anticimex]

@sindrome73 https://www.mysensors.org/apidocs-beta/group__MySigningTroubleshootinggrp.html

[sindrome73]

Here is the log with the Debug signed abbreviation.
I specify that I had to disable // # define MY_DEBUG because the scketch is too big

[Anticimex]

@sindrome73 signing messages look sane. But the logs look very corrupt. It also looks like the sketch crashed and restarted so I suspect you are running out of stack space. The arduino IDE reports and warns about memory usage and I suspect you get a warning on that.

[sindrome73]

Yes indeed I have already said this !! So true that to have the DEBUG of the signature I had to disable the DEBUG.

But with this same script, and going to Mysensors 2.1 it works !!

[Anticimex]

@sindrome73 you could try to completely disable debug on your node and observe the behavior of your gw or controller.

[sindrome73]

Ok .... Tomorrow I'll do it ..... But it will be difficult to have the Gateway Log because with the signature enabled, the sketch is very large, and does not allow me to activate the Debug ....

[Anticimex]

@sindrome73 well, 2.2.0 could be requiring more memory than 2.1. You can compare since the IDE reports exactly how much memory is used.

[sindrome73]

But it is the same with both 2.2 and 2.1.
With Arduino Pro Mini, enabling the signature debugging must be disabled because it exceeds counque the maximum available memory .......

[Anticimex]

@sindrome73 you could see in your controller if communication gets though. I could see in the node log that signing handshaking takes place. So I am sure your problem is memory use. You need to reduce the size of your sketch. Or get more powerful hardware to support the features you want to use.

[sindrome73]

Ok tomorrow calmly I will make these changes and update you .... A Tomorrow, and thanks for now .....

[Anticimex]

@sindrome73 I'm off to bed as well. Good night and we will figure something out later on.

[alexsh1]

@sindrome73 You can try to load a default sketch from examples with signing to make sure everything is working fine.
If you are out of memory, strange things may happen.

[Anticimex]

https://www.mysensors.org/apidocs/group__memorysavings.html

[alexsh1]

@anticimex I must admit that in the world of ESP32 or SAMD I find atmega328p memory restriction more and more an issue. Its ok for 1 sensor and signing, but on some nodes I have 3-4 sensors and debugging and signing have to be disabled due to memory constrains.

BTW, some nodes do behave strangely even when you approach memory limit.

Having said that, I think we need to establish if @sindrome73 node is working fine - a default sketch plus signing would reveal it.