Tom,
I am testing WeeWX 4.0.0.a7 with the SDS011 driver.
I am getting the following error: -
weewx.service - LSB: weewx weather system
Loaded: loaded (/etc/init.d/weewx; generated)
Active: active (exited) since Wed 2019-08-28 12:07:31 BST; 5s ago
Docs: man:systemd-sysv-generator(8)
Process: 1449 ExecStart=/etc/init.d/weewx start (code=exited,
status=0/SUCCESS)
Aug 28 12:07:31 DietPi weewxd[1463]: weewx[1463]/DEBUG weewx.engine: Debug is 1
Aug 28 12:07:31 DietPi weewxd[1463]: weewx[1463]/DEBUG weewx.engine:
Initializing engine
Aug 28 12:07:31 DietPi weewxd[1463]: weewx[1463]/INFO weewx.engine: Loading
station type SDS011 (user.sds011)
Aug 28 12:07:31 DietPi weewxd[1463]: SDS011: driver version is 0.2
Aug 28 12:07:31 DietPi weewxd[1463]: SDS011: model is NovaPM
Aug 28 12:07:31 DietPi weewxd[1463]: SDS011: port is /dev/ttyUSB0
Aug 28 12:07:31 DietPi weewxd[1463]: SDS011: poll interval is 10
Aug 28 12:07:31 DietPi weewxd[1463]: weewx[1463]/ERROR weewx.engine: Import of
driver failed: Port is already open. (<class
'serial.serialutil.SerialException'>)
Aug 28 12:07:31 DietPi weewxd[1463]: weewx[1463]/CRITICAL weewx.engine: Unable
to load driver: Port is already open.
Aug 28 12:07:31 DietPi weewxd[1463]: weewx[1463]/CRITICAL weewx.engine:
**** Exiting...
RaspberryPi 3, running DietPi Buster (Debian 10).
Nothing else connected to the USB ports.
The driver works fine with 3.9.2
Thanks,
Ian
--
You received this message because you are subscribed to the Google Groups
"weewx-development" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/weewx-development/7e25db58-909c-4ca3-a5bb-0beda4cd2458%40googlegroups.com.
