Did you look in /home/weewx/bin?
On Sun, Oct 25, 2020 at 6:02 PM Mark Jenks <[email protected]> wrote:
> I completely removed pyserial using pip and dnf.
> Same thing. Maybe something to do with rules.d? I tried tty and usb
> both, and get the same thing.
>
> [root@server ~]# systemctl status weewx.service
> ● weewx.service - weewx weather system
> Loaded: loaded (/usr/lib/systemd/system/weewx.service; enabled; vendor
> preset: disabled)
> Active: failed (Result: exit-code) since Sun 2020-10-25 20:00:20 CDT;
> 2s ago
> Process: 11717 ExecStart=/home/weewx/bin/weewxd /home/weewx/weewx.conf
> (code=exited, status=4)
> Main PID: 11717 (code=exited, status=4)
> CPU: 221ms
>
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> weewx.engine: **** Vantage.__init__(self,
> **config_dict[DRIVER_NAME])
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> weewx.engine: **** File "/home/weewx/bin/weewx/drivers/vantage.py",
> line 511, >
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> weewx.engine: **** self.port.openPort()
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> weewx.engine: **** File "/home/weewx/bin/weewx/drivers/vantage.py",
> line 307, >
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> weewx.engine: **** self.serial_port = serial.Serial(self.port,
> self.baudrate>
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> weewx.engine: **** AttributeError: module 'serial' has no attribute
> 'Serial'
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> __main__: Unable to load driver: module 'serial' has no attribute 'Serial'
> Oct 25 20:00:20 server.mjenks.net weewxd[11717]: weewx[11717] CRITICAL
> __main__: **** Exiting...
> Oct 25 20:00:20 server.mjenks.net systemd[1]: weewx.service: Main process
> exited, code=exited, status=4/NOPERMISSION
> Oct 25 20:00:20 server.mjenks.net systemd[1]: weewx.service: Failed with
> result 'exit-code'.
> [root@server ~]# more /etc/udev/rules.d/vantage.rules
> # udev rules for davis vantage connected via usb
> #ACTION=="add", SUBSYSTEM=="tty", ATTRS{idVendor}=="10c4",
> ATTRS{idProduct}=="ea60", SYMLINK+="vantage"
>
> # use this rule if you are using systemd
> ACTION=="add", SUBSYSTEM=="tty", ATTRS{idVendor}=="10c4",
> ATTRS{idProduct}=="ea60", SYMLINK+="vantage", TAG+="systemd",
> ENV{SYSTEMD_WANTS}="weewx.service"
> #ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="10c4",
> ATTRS{idProduct}=="ea60", SYMLINK+="vantage", TAG+="systemd",
> ENV{SYSTEMD_WANTS}="weewx.service"
>
>
>
> On Sunday, October 25, 2020 at 7:31:36 PM UTC-5 [email protected] wrote:
>
>> If you use pip to install things while in the WeeWX directory /home/weewx,
>> it will see the setup.cfg file there, then try and install things in the
>> WeeWX directory system. Take a look in /home/weewx/bin and see if serial
>> ended up in there.
>>
>> If so, delete it, then cd to some other directory, such as your home
>> directory, then try installing. Make sure you use the python3 version of
>> pip:
>>
>> *cd ~*
>> *python3 -m pip install pyserial*
>>
>> -tk
>>
>> On Sun, Oct 25, 2020 at 3:38 PM Mark Jenks <[email protected]> wrote:
>>
>>> Never had to do that before.. But just added weewx go dialout group
>>> and no change.
>>>
>>> On Sunday, October 25, 2020 at 5:16:31 PM UTC-5 [email protected] wrote:
>>>
>>>> Hi Mark,
>>>>
>>>> Does the user, that weewx is running as, belong to the group dialout ?
>>>>
>>>> On linux, a user that wants to use a serial port must belong to the
>>>> dialout group.
>>>>
>>>> This still applies even if the serial port is via a USB interface.
>>>>
>>>> regards
>>>>
>>>> Tim
>>>>
>>>> On 26/10/20 7:06 am, Mark Jenks wrote:
>>>> > I just did a full stop and start, and I get this. Permissions?
>>>> >
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > weewx.engine: **** Vantage.__init__(self,
>>>> > **config_dict[DRIVER_NAM>
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > weewx.engine: **** File
>>>> > "/home/weewx/bin/weewx/drivers/vantage.py", >
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > weewx.engine: **** self.port.openPort()
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > weewx.engine: **** File
>>>> > "/home/weewx/bin/weewx/drivers/vantage.py", >
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > weewx.engine: **** self.serial_port =
>>>> > serial.Serial(self.port, sel>
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > weewx.engine: **** AttributeError: module 'serial' has no
>>>> > attribute 'S>
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > __main__: Unable to load driver: module 'serial' has no attribute
>>>> 'Serial'
>>>> > Oct 25 15:04:18 server.mjenks.net weewxd[20245]: weewx[20245]
>>>> CRITICAL
>>>> > __main__: **** Exiting...
>>>> > Oct 25 15:04:18 server.mjenks.net systemd[1]: weewx.service: Main
>>>> > process exited, code=exited, status=4/NOPERMISSION
>>>> > Oct 25 15:04:18 server.mjenks.net systemd[1]: weewx.service: Failed
>>>> > with result 'exit-code'.
>>>> >
>>>> >
>>>>
>>> --
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