Mesh Health Model

[João Oliveira]

The mesh health model state is not restored following a reboot in the current version of the Mesh SDK using the light switch example.

According to the documentation, the configuration should be restored automatically so I think this is a bug. The model is really useful for coverage and range testing...

Is this problem known by the development team? Are there any workaround for this while it is not corrected in the SDK?

[João Oliveira]

Found a workaround for now.

Apply this patch to:

<sdk_root>/mesh/access/src/access.c

The patch restores all the configured publication periods for all models (not only Health Model) when the flash data is loaded.

No problems found so far.

[Jakub Janusz]

thank you very much for the patch, the problem is still present in the version Mesh 2.0.1 and with this I have managed to make it work!

[Hung Bui]

You are correct. The issue hasn't fixed. We are fixing it in the next release. 

[Prasad]

Is this fixed in 2.1.1? I am still facing this issue.. Can you confirm?

[Hung Bui]

Hi, 

 

It's not fixed as it's not considered as a bug. The spec mentioned that "If the node was in the middle of the transition before power down, on the next power up node should not start the transition again, but instead just jump to the final state. Such statement is not provided for the general model publication state behavior, however there is no intention from the spec to restore this behavior upon power up. There is no `shall` statement based requirement in the spec for this."

 

We are planing to add support for this as a "feature" in the next SDK release. In the mean time you can implement the fix provided by Joao above. 

[Mathias]

Transitions is something different than publish period, no? I can understand that if e.g. a light bulb is transitioning from 0 to 1, that on a reset, it just goes to 1. But I don't understand that suddenly, the publish period is not reconfigured from flash again... As this has nothing to do with transitioning...

[Heidi-Irene Harvey Sollie]

Hi! Please make a new case if you have a question or issue. This ticket is over a year old and not being supported anymore.

Best regards,

Heidi