Hi
I have trouble after upgradin my pi2 and weewx.
It seems to be that the usb port is not stable. When I run weewxd it
download a chunk of historical data from my TE923, until it stops for some
trouble with the usbport. I changed the timeout to 4s in the driver, it
seem to be little better.
I also upgraded my power supply
When using wee_device --infoI almost imeadiatly get the error below
@fenixwx /home/weewx/bin $ python wee_device --info
Using configuration file /home/weewx/weewx.conf
Using TE923 driver version 0.17 (weewx.drivers.te923)
Traceback (most recent call last):
File "wee_device", line 54, in <module>
main()
File "wee_device", line 51, in main
device.configure(config_dict)
File "/home/weewx/bin/weewx/drivers/__init__.py", line 69, in configure
self.do_options(options, parser, config_dict, prompt)
File "/home/weewx/bin/weewx/drivers/te923.py", line 766, in do_options
with TE923Station() as station:
File "/home/weewx/bin/weewx/drivers/te923.py", line 1516, in __enter__
self.open()
File "/home/weewx/bin/weewx/drivers/te923.py", line 1531, in open
self.devh.reset()
File "/usr/local/lib/python2.7/dist-packages/usb/legacy.py", line 237, in
reset
self.dev.reset()
File "/usr/local/lib/python2.7/dist-packages/usb/core.py", line 845, in
reset
self._ctx.backend.reset_device(self._ctx.handle)
File "/usr/local/lib/python2.7/dist-packages/usb/backend/libusb0.py",
line 537, in reset_device
_check(_lib.usb_reset(dev_handle))
File "/usr/local/lib/python2.7/dist-packages/usb/backend/libusb0.py",
line 380, in _check
raise USBError(errmsg, ret)
usb.core.USBError: [Errno None] could not reset: Operation not permitted
Is there a way to set permissions on the uSB port could it be as simple as
that?
Ulrik
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