Upgrading to DeConz 2.19.01 breaks communication with PhosCon app and HomeSeer plugin. Roll back to 2.18.02 solves the issue.
Steps to reproduce the behavior
Upgrade to DeConz 2.19.01
Try communicating
Expected behavior
Communication with PhosCon app and/orHomeSeer plugin
Environment
Host system: Raspberry Pi 4B
Running method: Raspbian GNU/Linux 10 (buster)
Firmware version: 26780700
deCONZ version: 2.19.01
Device: ConBee II
Do you use an USB extension cable: yes -- only relevant for ConBee I/II
Is there any other USB or serial devices connected to the host system? If so: Which? SSD device.
In getting the debugging started I stumbled on a fix.
After stopping and starting deconz using systemctl suddenly the communication was enabled again.
Apparently the startup is dependent on another process. I introduced a delay in the deconz.service file and now after reboot the system functions.
Do you have any idea which process deconz needs to startup correctly?
No idea on my side …
It’s a classic OS, no other applications running in same time ?
If I m right you can edit the configuration service file to add log parameter in the command line, for exemple to log error on a text file, but take care, it can be realy talkative so be sure to check if it have failed fastly.
I have the same issue on a raspberry pi (bullseye). There are less communication breaks after installation the version you provided in december, but after several days, I get the same problems now with the latest deconz version.
In Phoscon, I can see the normal gateway information. Clicking on devices (e.g. lights) does change the state in phoscon but not change anything on the light itself.
Looking on systemctl status deconz shows a running process and no message after sucessful start.
I didn’t touch deconz/phoscon for a while and added some more elements starting end of november. As far as I remember, the communication problem occured starting december.
I created a debugging file and could provide it to Dresden-Elektronik if you tell me, how you an recieve it.