I'm making progress...
The last upgrade/downgrade relocated my device's driver (BCRobotics) and
extensions file to a new User folder.
I returned them to the primary User folder. However, upon doing so, I
encountered the same error I experienced when I upgraded to version 5.0.2.
Subsequently, I attempted another upgrade to version 5.0.2, and the error
persisted:
Mar 18 16:23:41 edessa /weewxd.py[414]: BCRobo: MainThread: W1ThermSensor
setup fine.
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: Caught OSError:
[Errno 13] Permission denied: '/dev/i2c-1'
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** Traceback
(most recent call last):
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/share/weewx/weewxd.py", line 160, in main
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** engine
= weewx.engine.StdEngine(config_dict)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/share/weewx/weewx/engine.py", line 77, in __init__
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
self.setupStation(config_dict)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/share/weewx/weewx/engine.py", line 104, in setupStation
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
__import__(driver)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/etc/weewx/bin/user/BCRobotics.py", line 80, in <module>
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** i2c =
busio.I2C(board.SCL, board.SDA)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/local/lib/python3.7/dist-packages/busio.py", line 32, in __init__
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
self.init(scl, sda, frequency)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/local/lib/python3.7/dist-packages/busio.py", line 107, in init
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
self._i2c = _I2C(portId, mode=_I2C.MASTER, baudrate=frequency)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/local/lib/python3.7/dist-packages/adafruit_blinka/microcontroller/generic_linux/i2c.py",
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
self._i2c_bus = smbus.SMBus(bus_num)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/local/lib/python3.7/dist-packages/Adafruit_PureIO/smbus.py", line
125, in __init__
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
self.open(bus)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** File
"/usr/local/lib/python3.7/dist-packages/Adafruit_PureIO/smbus.py", line
151, in open
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
self._device = open("/dev/i2c-{0}".format(bus), "r+b", buffering=0)
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: ****
PermissionError: [Errno 13] Permission denied: '/dev/i2c-1'
Mar 18 16:23:41 edessa weewxd[414]: CRITICAL __main__: **** Waiting 10
seconds then retrying...
I added the weewx user to the group defined on the device.
Station is running but I still get errors from some sensors:
Mar 18 16:47:51 edessa /weewxd.py[416]: BCRobo: MainThread: Error setting
up GPIO 17: No access to /dev/mem. Try running as root!
Another thing I don't understand is how the station reverted to Simulator
mode despite keeping the .conf file intact.
On Monday, March 18, 2024 at 3:18:47 PM UTC+2 George Nimrodel wrote:
> Hello again,
>
> even after debug=1 I don't see any more information:
>
> Mar 18 14:49:45 edessa systemd[1]: Started WeeWX.
> Mar 18 14:49:48 edessa weewxd[411]: Traceback (most recent call last):
> Mar 18 14:49:48 edessa weewxd[411]: File "/usr/share/weewx/weewxd", line
> 29, in <module>
> Mar 18 14:49:48 edessa weewxd[411]: import user.extensions
> Mar 18 14:49:48 edessa weewxd[411]: ModuleNotFoundError: No module named
> 'user.extensions'
> Mar 18 14:49:48 edessa systemd[1]: weewx.service: Main process exited,
> code=exited, status=1/FAILURE
> Mar 18 14:49:48 edessa systemd[1]: weewx.service: Failed with result
> 'exit-code'.
>
> On Monday, March 18, 2024 at 1:13:31 AM UTC+2 Tom Keffer wrote:
>
>> Please set debug=1, then restart weewx. Post the log from startup to
>> crash.
>>
>> The startup gives important clues on where weewxd thinks things are
>> located.
>>
>> -tk
>>
>> On Sun, Mar 17, 2024 at 12:08 PM George Nimrodel <[email protected]>
>> wrote:
>>
>>> Hello everyone,
>>>
>>> I encountered an issue with my installation following an update from
>>> version 4.10.2 to 5.0.2 (unfortunately, no logs were retained).
>>> Consequently, I attempted to revert to the previous version.
>>>
>>> However, even after the downgrade, I still encountered difficulties:
>>>
>>> ● weewx.service - WeeWX
>>> Loaded: loaded (/lib/systemd/system/weewx.service; enabled; vendor
>>> preset: enabled)
>>> Active: failed (Result: exit-code) since Sat 2024-03-16 12:24:07 EET;
>>> 1 day 6h ago
>>> Docs: https://weewx.com/docs
>>> Process: 411 ExecStart=/usr/bin/weewxd /etc/weewx/weewx.conf
>>> (code=exited, status=1/FAILURE)
>>> Main PID: 411 (code=exited, status=1/FAILURE)
>>>
>>>
>>> Mar 17 18:43:50 edessa weewxd[419]: Traceback (most recent call last):
>>> Mar 17 18:43:50 edessa weewxd[419]: File "/usr/share/weewx/weewxd",
>>> line 29, in <module>
>>> Mar 17 18:43:50 edessa weewxd[419]: import user.extensions
>>> Mar 17 18:43:50 edessa weewxd[419]: ModuleNotFoundError: No module named
>>> 'user.extensions'
>>> Mar 17 18:43:50 edessa systemd[1]: weewx.service: Main process exited,
>>> code=exited, status=1/FAILURE
>>> Mar 17 18:43:50 edessa systemd[1]: weewx.service: Failed with result
>>> 'exit-code'.
>>>
>>> This occurred on a Raspberry Pi 3b+ running version 4.10.2 with the
>>> BCRobotics
>>> driver <https://github.com/David-Enst/WeeWX-BCRobotics>.
>>>
>>> Any assistance would be greatly appreciated. Thank you.
>>>
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>>>
>>
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