Maybe on the new router the system is running in some kind of sandbox, 
where the USB-Devices are not passed through?

[email protected] schrieb am Sonntag, 21. März 2021 um 19:33:49 UTC+1:

> Hi
>
> I have weather station WH2080 and have been using it for few years. 
> Station is connected to wifi router wr1043nd with OpenWrt system. On router 
> I have python 2.7 and weewx which collect data from weather station and 
> using mqtt sends data to domoticz. Last week I bought new router R6220 and 
> for last few days I have been trying to connect weather station wh2080 to 
> it. I try with python 2.7 and 3.7 without success. I follow official weewx 
> installation guide. I installed all required packages without PIL / PILLOW. 
> I get some error during PILL installation and  I am not sure if it can 
> cause my main problem which is that data is not downloaded from the 
> station. When I connect station and run weewx nothing happens. Here is log 
> file which shows some problem:
>
> Sun Mar 21 19:03:54 2021 kern.info kernel: [ 1775.788373] usb 1-2.1: new 
> low-speed USB device number 4 using xhci-mtk
>
> Sun Mar 21 19:04:44 2021 user.info weewx[5119] INFO __main__: 
> Initializing weewx version 4.4.0
>
> Sun Mar 21 19:04:44 2021 user.info weewx[5119] INFO __main__: Using 
> Python 3.7.10 (default, Mar 20 2021, 12:44:44)  [GCC 7.5.0]
>
> Sun Mar 21 19:04:44 2021 user.info weewx[5119] INFO __main__: Platform 
> Linux-4.14.216-mips-with-glibc2.0
>
> Sun Mar 21 19:04:44 2021 user.info weewx[5119] INFO __main__: Locale is 
> 'C.UTF-8;C;C;C;C;C'
>
> Sun Mar 21 19:04:44 2021 user.info weewx[5119] INFO __main__: Using 
> configuration file /home/weewx/weewx.conf
>
> Sun Mar 21 19:04:44 2021 user.info weewx[5119] INFO __main__: Debug is 0
>
> Sun Mar 21 19:04:44 2021 user.info weewx[5119] INFO weewx.engine: Loading 
> station type FineOffsetUSB (weewx.drivers.fousb)
>
> Sun Mar 21 19:04:45 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> driver version is 1.20
>
> Sun Mar 21 19:04:45 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> polling mode is PERIODIC
>
> Sun Mar 21 19:04:45 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> polling interval is 60
>
> Sun Mar 21 19:04:46 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> found station on USB bus= device=
>
> Sun Mar 21 19:04:46 2021 user.info weewx[5119] INFO weewx.engine: 
> StdConvert target unit is 0x1
>
> Sun Mar 21 19:04:46 2021 user.info weewx[5119] INFO weewx.manager: 
> Created and initialized table 'archive' in database 'weewx.sdb'
>
> Sun Mar 21 19:04:46 2021 user.info weewx[5119] INFO weewx.manager: 
> Created daily summary tables
>
> Sun Mar 21 19:04:46 2021 user.info weewx[5119] INFO weewx.engine: Archive 
> will use data binding wx_binding
>
> Sun Mar 21 19:04:46 2021 user.info weewx[5119] INFO weewx.engine: Record 
> generation will be attempted in 'software'
>
> Sun Mar 21 19:04:46 2021 user.info weewx[5119] INFO weewx.engine: Using 
> archive interval of 300 seconds (software record generation)
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.restx: 
> StationRegistry: Registration not requested.
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.restx: 
> Wunderground: Posting not enabled.
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.restx: 
> PWSweather: Posting not enabled.
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.restx: CWOP: 
> Posting not enabled.
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.restx: WOW: 
> Posting not enabled.
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.restx: AWEKAS: 
> Posting not enabled.
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO __main__: Starting up 
> weewx version 4.4.0
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.engine: Using 
> binding 'wx_binding' to database 'weewx.sdb'
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.manager: 
> Starting backfill of daily summaries
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.manager: Empty 
> database
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> unstable read: blocks differ for ptr 0x000000
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> unstable read: blocks differ for ptr 0x000000
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> unstable read: blocks differ for ptr 0x000020
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> unstable read: blocks differ for ptr 0x0000c0
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> unstable read: blocks differ for ptr 0x0000c0
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> unstable read: blocks differ for ptr 0x0000e0
>
> Sun Mar 21 19:04:47 2021 user.info weewx[5119] INFO weewx.drivers.fousb: 
> unstable read: blocks differ for ptr 0x0000e0
>
> Sun Mar 21 19:04:47 2021 user.err weewx[5119] ERROR weewx.drivers.fousb: 
> unrecognised magic number a100
>
> Sun Mar 21 19:04:47 2021 user.err weewx[5119] ERROR weewx.drivers.fousb: 
> get_records failed: list index out of range
>
>  
>
> I haven’t any clue where to look for solution. Thanks in advance on any 
> help.
>
> Cheers, Tomasz
>

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