I replaced the USB cable, and it works now. I dont have the ferrite cores on it yet though. Trying it without them.
On Monday, February 5, 2024 at 7:04:52 AM UTC-6 Tom Keffer wrote: > Try removing modemmanager: > > *sudo apt purge modemmanager* > > > > On Mon, Feb 5, 2024 at 3:53 AM Joe <[email protected]> wrote: > >> >> Even tried a new port # on the PI computer. It sees the davis but hates >> it >> >> >> Feb 5 05:48:15 raspberrypi weewxd[4416]: CRITICAL __main__: **** >> Exiting... >> Feb 5 05:48:15 raspberrypi systemd[1]: weewx.service: Main process >> exited, code=exited, status=4/NOPERMISSION >> Feb 5 05:48:15 raspberrypi systemd[1]: weewx.service: Failed with result >> 'exit-code'. >> Feb 5 05:48:47 raspberrypi kernel: [206364.060056] usb 1-1.3: USB >> disconnect, device number 32 >> Feb 5 05:48:47 raspberrypi kernel: [206364.060992] cp210x ttyUSB0: >> cp210x converter now disconnected from ttyUSB0 >> Feb 5 05:48:47 raspberrypi kernel: [206364.061124] cp210x 1-1.3:1.0: >> device disconnected >> Feb 5 05:48:51 raspberrypi kernel: [206368.742960] usb 1-1.2: new >> full-speed USB device number 33 using xhci_hcd >> Feb 5 05:48:52 raspberrypi kernel: [206368.823208] usb 1-1.2: device >> descriptor read/64, error -32 >> Feb 5 05:48:52 raspberrypi kernel: [206369.011191] usb 1-1.2: device >> descriptor read/64, error -32 >> Feb 5 05:48:52 raspberrypi kernel: [206369.198959] usb 1-1.2: new >> full-speed USB device number 34 using xhci_hcd >> Feb 5 05:48:52 raspberrypi kernel: [206369.279207] usb 1-1.2: device >> descriptor read/64, error -32 >> Feb 5 05:48:52 raspberrypi kernel: [206369.467193] usb 1-1.2: device >> descriptor read/64, error -32 >> Feb 5 05:48:52 raspberrypi kernel: [206369.575606] usb 1-1-port2: >> attempt power cycle >> Feb 5 05:48:53 raspberrypi kernel: [206370.178963] usb 1-1.2: new >> full-speed USB device number 35 using xhci_hcd >> Feb 5 05:48:53 raspberrypi kernel: [206370.179245] usb 1-1.2: Device not >> responding to setup address. >> Feb 5 05:48:53 raspberrypi kernel: [206370.387214] usb 1-1.2: Device not >> responding to setup address. >> Feb 5 05:48:53 raspberrypi kernel: [206370.594992] usb 1-1.2: device not >> accepting address 35, error -71 >> Feb 5 05:49:14 raspberrypi kernel: [206391.719029] usb 1-1.2: new >> full-speed USB device number 37 using xhci_hcd >> Feb 5 05:49:15 raspberrypi kernel: [206391.824466] usb 1-1.2: New USB >> device found, idVendor=10c4, idProduct=ea60, bcdDevice= 1.00 >> Feb 5 05:49:15 raspberrypi kernel: [206391.824500] usb 1-1.2: New USB >> device strings: Mfr=1, Product=2, SerialNumber=3 >> Feb 5 05:49:15 raspberrypi kernel: [206391.824518] usb 1-1.2: Product: >> CP2102 USB to UART Bridge Controller >> Feb 5 05:49:15 raspberrypi kernel: [206391.824532] usb 1-1.2: >> Manufacturer: Silicon Labs >> Feb 5 05:49:15 raspberrypi kernel: [206391.824545] usb 1-1.2: >> SerialNumber: 0001 >> Feb 5 05:49:15 raspberrypi kernel: [206391.830290] cp210x 1-1.2:1.0: >> cp210x converter detected >> Feb 5 05:49:15 raspberrypi kernel: [206391.836351] usb 1-1.2: cp210x >> converter now attached to ttyUSB0 >> Feb 5 05:49:15 raspberrypi mtp-probe: checking bus 1, device 37: >> "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2" >> Feb 5 05:49:15 raspberrypi mtp-probe: bus: 1, device: 37 was not an MTP >> device >> Feb 5 05:49:15 raspberrypi mtp-probe: checking bus 1, device 37: >> "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2" >> Feb 5 05:49:15 raspberrypi mtp-probe: bus: 1, device: 37 was not an MTP >> device >> Feb 5 05:49:17 raspberrypi ModemManager[453]: <info> [base-manager] >> couldn't check support for device >> '/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2': >> >> not supported by any plugin >> Feb 5 05:50:33 raspberrypi systemd[1]: Started WeeWX. >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Initializing >> weewxd version 5.0.0 >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Command line: >> /usr/share/weewx/weewxd.py /etc/weewx/weewx.conf >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Using Python >> 3.9.2 (default, Mar 12 2021, 04:06:34) #012[GCC 10.2.1 20210110] >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Located at >> /usr/bin/python3 >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Platform >> Linux-6.1.21-v8+-aarch64-with-glibc2.31 >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Locale: >> 'en_US.UTF-8' >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Entry path: >> /usr/share/weewx/weewxd.py >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: WEEWX_ROOT: / >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Configuration >> file: /etc/weewx/weewx.conf >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: User module: >> /etc/weewx/bin/user >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO __main__: Debug: 0 >> Feb 5 05:50:34 raspberrypi weewxd[4471]: INFO weewx.engine: Loading >> station type Vantage (weewx.drivers.vantage) >> Feb 5 05:50:34 raspberrypi kernel: [206471.195927] cp210x ttyUSB0: >> usb_serial_generic_read_bulk_callback - urb stopped: -32 >> Feb 5 05:50:34 raspberrypi kernel: [206471.196586] cp210x ttyUSB0: >> usb_serial_generic_read_bulk_callback - urb stopped: -32 >> Feb 5 05:50:34 raspberrypi kernel: [206471.268421] usb 1-1.2: USB >> disconnect, device number 37 >> Feb 5 05:50:34 raspberrypi kernel: [206471.268765] cp210x ttyUSB0: >> failed set request 0x7 status: -19 >> Feb 5 05:50:34 raspberrypi kernel: [206471.268797] cp210x ttyUSB0: >> failed set request 0x12 status: -19 >> Feb 5 05:50:34 raspberrypi kernel: [206471.268814] cp210x ttyUSB0: >> failed set request 0x0 status: -19 >> Feb 5 05:50:34 raspberrypi kernel: [206471.269465] cp210x ttyUSB0: >> cp210x converter now disconnected from ttyUSB0 >> Feb 5 05:50:34 raspberrypi kernel: [206471.269578] cp210x 1-1.2:1.0: >> device disconnected >> Feb 5 05:50:39 raspberrypi weewxd[4471]: ERROR weewx.drivers.vantage: >> Unable to wake up Vantage console >> Feb 5 05:50:39 raspberrypi weewxd[4471]: ERROR weewx.engine: Import of >> driver failed: Unable to wake up Vantage console (<class >> 'weewx.WakeupError'>) >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> Traceback (most recent call last): >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> File "/usr/share/weewx/weewx/engine.py", line 115, in setupStation >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> self.console = loader_function(config_dict, self) >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> File "/usr/share/weewx/weewx/drivers/vantage.py", line 32, in loader >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> return VantageService(engine, config_dict) >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> File "/usr/share/weewx/weewx/drivers/vantage.py", line 2046, in __init__ >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> Vantage.__init__(self, **config_dict[DRIVER_NAME]) >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> File "/usr/share/weewx/weewx/drivers/vantage.py", line 539, in __init__ >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> self._setup() >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> File "/usr/share/weewx/weewx/drivers/vantage.py", line 1440, in _setup >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> self.port.wakeup_console(max_tries=self.max_tries) >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> File "/usr/share/weewx/weewx/drivers/vantage.py", line 113, in >> wakeup_console >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> raise weewx.WakeupError("Unable to wake up Vantage console") >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL weewx.engine: **** >> weewx.WakeupError: Unable to wake up Vantage console >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL __main__: Unable to >> load driver: Unable to wake up Vantage console >> Feb 5 05:50:39 raspberrypi weewxd[4471]: CRITICAL __main__: **** >> Exiting... >> Feb 5 05:50:39 raspberrypi systemd[1]: weewx.service: Main process >> exited, code=exited, status=4/NOPERMISSION >> Feb 5 05:50:39 raspberrypi systemd[1]: weewx.service: Failed with result >> 'exit-code'. >> Feb 5 05:51:15 raspberrypi kernel: [206512.559257] usb 1-1.2: new >> full-speed USB device number 38 using xhci_hcd >> Feb 5 05:51:15 raspberrypi kernel: [206512.664702] usb 1-1.2: New USB >> device found, idVendor=10c4, idProduct=ea60, bcdDevice= 1.00 >> Feb 5 05:51:15 raspberrypi kernel: [206512.664736] usb 1-1.2: New USB >> device strings: Mfr=1, Product=2, SerialNumber=3 >> Feb 5 05:51:15 raspberrypi kernel: [206512.664754] usb 1-1.2: Product: >> CP2102 USB to UART Bridge Controller >> Feb 5 05:51:15 raspberrypi kernel: [206512.664769] usb 1-1.2: >> Manufacturer: Silicon Labs >> Feb 5 05:51:15 raspberrypi kernel: [206512.664782] usb 1-1.2: >> SerialNumber: 0001 >> Feb 5 05:51:15 raspberrypi kernel: [206512.670692] cp210x 1-1.2:1.0: >> cp210x converter detected >> Feb 5 05:51:15 raspberrypi kernel: [206512.676544] usb 1-1.2: cp210x >> converter now attached to ttyUSB0 >> Feb 5 05:51:15 raspberrypi mtp-probe: checking bus 1, device 38: >> "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2" >> Feb 5 05:51:15 raspberrypi mtp-probe: bus: 1, device: 38 was not an MTP >> device >> Feb 5 05:51:16 raspberrypi mtp-probe: checking bus 1, device 38: >> "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2" >> Feb 5 05:51:16 raspberrypi mtp-probe: bus: 1, device: 38 was not an MTP >> device >> Feb 5 05:51:18 raspberrypi ModemManager[453]: <info> [base-manager] >> couldn't check support for device >> '/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2': >> >> not supported by any plugin >> On Saturday, February 3, 2024 at 2:37:15 PM UTC-6 Peter Fletcher wrote: >> >>> It is very unlikely to be the Pi power supply if the Pi itself is not >>> flagging up power problems. >>> >>> On Friday, February 2, 2024 at 9:23:04 PM UTC-5 Joe wrote: >>> >>>> Its a standard PI4. No external USB devices are connected except for >>>> the Vantage data logger. >>>> There are coils on both ends of the cable, too. I'm going to try to >>>> find another power supply though. >>>> >>>> On Friday, February 2, 2024 at 7:53:40 PM UTC-6 Tom Keffer wrote: >>>> >>>>> Is this a serial logger with a serial-to-USB converter? Or, a USB >>>>> logger? If the former, try another converter. >>>>> >>>>> A couple of ferrite coils might help. See the wiki article on >>>>> troubleshooting >>>>> Davis stations >>>>> <https://github.com/weewx/weewx/wiki/Troubleshooting-the-Davis-Vantage-station> >>>>> . >>>>> >>>>> It's also possible that the power supply of the RPi is failing and >>>>> can't deliver enough power. Try another power supply, or a powered USB >>>>> hub. >>>>> >>>>> >>>>> >>>>> On Fri, Feb 2, 2024 at 5:36 PM Joe <[email protected]> wrote: >>>>> >>>>>> So this has starting being a problem again. Its not really related >>>>>> to version 5. But it is still happening. >>>>>> >>>>>> This is a PI4 using the wifi option and a decent power connection and >>>>>> USB cord . >>>>>> >>>>>> It seems to be a USB detection / conversion problem. >>>>>> >>>>>> I've tried restarting the vantage a few times, and the PI computer >>>>>> pull the USB plug, and it restarts the USB device, attempts to begin >>>>>> pulling data and gets an error. >>>>>> >>>>>> Very frustrating after working for such a long time. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> Feb 2 19:30:56 raspberrypi weewxd[920]: INFO __main__: Starting up >>>>>> weewx version 5.0.0 >>>>>> Feb 2 19:30:57 raspberrypi weewxd[920]: INFO weewx.engine: Clock >>>>>> error is -197.26 seconds (positive is fast) >>>>>> Feb 2 19:30:57 raspberrypi weewxd[920]: INFO weewx.drivers.vantage: >>>>>> Clock set to 2024-02-02 19:30:58 CST (1706923858) >>>>>> Feb 2 19:30:57 raspberrypi weewxd[920]: INFO weewx.engine: Using >>>>>> binding 'wx_binding' to database 'weewx.sdb' >>>>>> Feb 2 19:30:57 raspberrypi weewxd[920]: INFO weewx.manager: Starting >>>>>> backfill of daily summaries >>>>>> Feb 2 19:30:57 raspberrypi weewxd[920]: INFO weewx.manager: Daily >>>>>> summaries up to date >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.892512] cp210x ttyUSB0: >>>>>> usb_serial_generic_read_bulk_callback - urb stopped: -32 >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.892962] cp210x ttyUSB0: >>>>>> usb_serial_generic_read_bulk_callback - urb stopped: -32 >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.983918] usb 1-1.3: USB >>>>>> disconnect, device number 7 >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.984264] cp210x ttyUSB0: >>>>>> failed set request 0x7 status: -19 >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.984298] cp210x ttyUSB0: >>>>>> failed set request 0x12 status: -19 >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.984316] cp210x ttyUSB0: >>>>>> failed set request 0x0 status: -19 >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.985025] cp210x ttyUSB0: >>>>>> cp210x converter now disconnected from ttyUSB0 >>>>>> Feb 2 19:30:59 raspberrypi kernel: [ 1426.985139] cp210x 1-1.3:1.0: >>>>>> device disconnected >>>>>> Feb 2 19:30:59 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> SerialException on read. >>>>>> Feb 2 19:30:59 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> **** device reports readiness to read but returned no data (device >>>>>> disconnected or multiple access on port?) >>>>>> Feb 2 19:30:59 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> **** Is there a competing process running?? >>>>>> Feb 2 19:31:03 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> Unable to wake up Vantage console >>>>>> Feb 2 19:31:03 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> DMPAFT try #1; error: Unable to wake up Vantage console >>>>>> Feb 2 19:31:08 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> Unable to wake up Vantage console >>>>>> Feb 2 19:31:08 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> DMPAFT try #2; error: Unable to wake up Vantage console >>>>>> Feb 2 19:31:13 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> Unable to wake up Vantage console >>>>>> Feb 2 19:31:13 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> DMPAFT try #3; error: Unable to wake up Vantage console >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> Unable to wake up Vantage console >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> DMPAFT try #4; error: Unable to wake up Vantage console >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> DMPAFT max tries (4) exceeded. >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: INFO weewx.engine: Main loop >>>>>> exiting. Shutting engine down. >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> SerialException on write. >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: ERROR weewx.drivers.vantage: >>>>>> **** write failed: [Errno 5] Input/output error >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: CRITICAL __main__: Caught >>>>>> WeeWxIOError: Max tries exceeded while getting archive data. >>>>>> Feb 2 19:31:18 raspberrypi weewxd[920]: CRITICAL __main__: **** >>>>>> Waiting 60.0 seconds then retrying... >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: INFO __main__: retrying... >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: INFO weewx.engine: Loading >>>>>> station type Vantage (weewx.drivers.vantage) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: ERROR weewx.engine: Import >>>>>> of driver failed: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] >>>>>> No >>>>>> such file or directory: '/dev/ttyUSB0' (<class >>>>>> 'serial.serialutil.SerialException'>) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** Traceback (most recent call last): >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/lib/python3/dist-packages/serial/serialposix.py", >>>>>> line >>>>>> 322, in open >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** self.fd = os.open(self.portstr, os.O_RDWR | os.O_NOCTTY | >>>>>> os.O_NONBLOCK) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** FileNotFoundError: [Errno 2] No such file or directory: >>>>>> '/dev/ttyUSB0' >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** During handling of the above exception, another exception occurred: >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** Traceback (most recent call last): >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/share/weewx/weewx/engine.py", line 115, in >>>>>> setupStation >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** self.console = loader_function(config_dict, self) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 32, in >>>>>> loader >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** return VantageService(engine, config_dict) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 2046, in >>>>>> __init__ >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** Vantage.__init__(self, **config_dict[DRIVER_NAME]) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 536, in >>>>>> __init__ >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** self.port.openPort() >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/share/weewx/weewx/drivers/vantage.py", line 319, in >>>>>> openPort >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** self.serial_port = serial.Serial(self.port, self.baudrate, >>>>>> timeout=self.timeout) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/lib/python3/dist-packages/serial/serialutil.py", line >>>>>> 244, in __init__ >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** self.open() >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** File "/usr/lib/python3/dist-packages/serial/serialposix.py", >>>>>> line >>>>>> 325, in open >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** raise SerialException(msg.errno, "could not open port {}: >>>>>> {}".format(self._port, msg)) >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL weewx.engine: >>>>>> **** serial.serialutil.SerialException: [Errno 2] could not open port >>>>>> /dev/ttyUSB0: [Errno 2] No such file or directory: '/dev/ttyUSB0' >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL __main__: Unable to >>>>>> load driver: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] No >>>>>> such >>>>>> file or directory: '/dev/ttyUSB0' >>>>>> Feb 2 19:32:18 raspberrypi weewxd[920]: CRITICAL __main__: **** >>>>>> Exiting... >>>>>> Feb 2 19:32:18 raspberrypi systemd[1]: weewx.service: Main process >>>>>> exited, code=exited, status=4/NOPERMISSION >>>>>> Feb 2 19:32:18 raspberrypi systemd[1]: weewx.service: Failed with >>>>>> result 'exit-code'. >>>>>> Feb 2 19:32:18 raspberrypi systemd[1]: weewx.service: Consumed >>>>>> 1.013s CPU time. >>>>>> >>>>>> -- >>>>>> 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]. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/weewx-user/d891413b-664b-48fa-9f6e-ed66acaff4dbn%40googlegroups.com >>>>>> >>>>>> <https://groups.google.com/d/msgid/weewx-user/d891413b-664b-48fa-9f6e-ed66acaff4dbn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >> 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]. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/9275c76b-8c34-437c-87ff-ba2fb6a53d50n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/9275c76b-8c34-437c-87ff-ba2fb6a53d50n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/c9614ca4-b6de-4824-b981-279da8de4923n%40googlegroups.com.
