Tom,
I turned on debug and got a little more output:
Jul 3 15:45:12 obs weewx[26304] INFO weewx.engine: Loading station type
Vantage (weewx.drivers.vantage)
Jul 3 15:45:12 obs weewx[26304] DEBUG weewx.drivers.vantage: Driver
version is 3.2.0
Jul 3 15:45:12 obs weewx[26304] DEBUG
That's not much of a log excerpt to go by, but here are a few things to
check:
1. Are there other entries in the system log? For example, is there an
instance of modemmanager that is competing for the same port? Or, some
other process? You can list what processes are using a port with the 'lsof'
I can't keep weewx running on my raspberry pi. It keeps failing with:
Jul 2 21:13:10 obs weewx[18459] ERROR weewx.drivers.vantage: Unable to
wake up console
Jul 2 21:13:10 obs weewx[18459] ERROR weewx.engine: Import of driver
failed: Unable to wake up Vantage console ()
Jul 2 21:13:10 obs