Z-Wave controller always offline after migration to OH3

I have update OH from 2.5 to 3.0 using this method (running on openhabian):

  • upgrade to OH3 using openhabian-config tool
  • create a backup
  • install a fresh openhabian image
  • restore backup

After adopting all rules things are now basically working fine - just all my zwave devices show up as offline and don’t work. I am using an z-way controller, access to the serial port is given and there is no ERROR showing up in the logfile.There are DEBUG messages with timeouts, though:

NODE 255: TID 0: Timeout at state WAIT_RESPONSE. 3 retries remaining.

Any idea is appreciated.

Log with zwave debug from a session start:

openhab.log (15.8 KB)