On Monday, October 1, 2018 at 11:10:34 AM UTC-4, Manfred Larcher wrote: > > since I upgraded ubuntu 16.04 to 18.04 my WH1080 weather station is > unreachable. > I did a reset of the station, powered it off (no batteries) and > reconnected it - same output. > > if you want to figure out root cause, then start by making sure that the device shows up.
do 'sudo lsusb -v > no-station.txt' when the station is not plugged in. then do 'sudo lsusb -v > with-station.txt' when the station is plugged in. then post the difference 'diff no-station.txt with-station.txt' if you would rather just get things to work, then install pyusb0.4 and libusb0.1 instead of pyusb1.0 and libusb1.0 some explanation: there are all kinds of variations in system/kernel/library configurations in pyusb1 and libusb1. they are supposed to be backward compatible, and they are supposed to just work. but they sometimes do not. the 'usb' branch of the weewx code is an attempt push some of the usb detection and diagnostics into a usb module in the weewx codebase in order to make these diagnoses easier, as well as to facilitate running weewx on other platforms that do not have a reliable libusb (e.g., macos). but the usb branch is still early alpha code. m -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
