Put the user that is running the weewx into the dialout group? On Wednesday, 19 December 2018 14:03:05 UTC+11, Sean Timm wrote: > > Matthew Wall, > > I installed your "usb" branch of WeeWX. I'm still getting insufficient > permissions. Are there code or configuration changes that I need to make to > get it to work? > > Thanks, > Sean > > default 21:57:10.315482 -0500 kernel 080745.640834 Python@(null): > IOUSBUserClientLegacy::start: missing entitlement com.apple.ibridge.control > default 21:57:10.319241 -0500 Python fousb: Unable to claim USB interface > 0: [Errno 13] Access denied (insufficient permissions) > default 21:57:10.319311 -0500 Python import of driver failed: [Errno 13] > Access denied (insufficient permissions) (<class 'weewx.WeeWxIOError'>) > default 21:57:10.319481 -0500 Python engine: Unable to load driver: > [Errno 13] Access denied (insufficient permissions) > default 21:57:10.319504 -0500 Python **** Exiting... > > > On Tue, Dec 18, 2018 at 12:39 AM Sean Timm <[email protected] > <javascript:>> wrote: > >> Ah, I found another thread that is useful... >> https://groups.google.com/forum/#!topic/weewx-user/tFGnDKSXgfo >> >> Too late to play with it tonight, but I'll try the usb branch tomorrow. >> Anything that I need to be aware of? >> >> Thanks, >> Sean >> >> On Tue, Dec 18, 2018 at 12:25 AM Sean Timm <[email protected] >> <javascript:>> wrote: >> >>> I have a WS-2080 connected via USB (FineOffsetUSB) to a Mac Mini running >>> Mojave 10.14.2. >>> >>> I am receiving a driver error: >>> >>> default 23:55:14.233775 -0500 Python import of driver failed: No >>> backend available (<class 'usb.core.NoBackendError'>) >>> default 23:55:14.233817 -0500 Python engine: Unable to load driver: No >>> backend available >>> default 23:55:14.233836 -0500 Python **** Exiting... >>> >>> I installed WeeWX following the directions for MacOS. Two deviations >>> were made from the installation instructions: I installed Pillow instead of >>> PIL, and I ran pip with --user instead of sudo. >>> >>> Next I installed libusb from homebrew to see if I could fix the above >>> error. Now I get the following: >>> >>> default 00:12:21.154045 -0500 kernel 002458.086826 Python@(null): >>> IOUSBUserClientLegacy::start: missing entitlement com.apple.ibridge.control >>> default 00:12:21.157183 -0500 Python fousb: Unable to claim USB >>> interface 0: [Errno 13] Access denied (insufficient permissions) >>> default 00:12:21.157250 -0500 Python import of driver failed: [Errno >>> 13] Access denied (insufficient permissions) (<class 'weewx.WeeWxIOError'>) >>> default 00:12:21.157438 -0500 Python engine: Unable to load driver: >>> [Errno 13] Access denied (insufficient permissions) >>> default 00:12:21.157465 -0500 Python **** Exiting... >>> >>> Running as 'sudo bin/weewxd weewx.conf' does not change the error >>> messages. >>> >>> It looks like Monte had a similar problem in this thread: 'version 3.3.1 >>> on Mac OS X Yosemite "No backend available".', but I do not see that he got >>> it working. >>> >>> Any ideas? >>> >>> Thanks, >>> Sean >>> >>> -- >>> 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] <javascript:>. >>> For more options, visit https://groups.google.com/d/optout. >>> >>
-- 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.
