I've just installed weewx for the first time on a Rpi 4B (latest Buster
lite image) per instructions. I've enabled Wunderground and CWOP, both of
which were working fine on my Meteobridge. I'm using this
/etc/weewx/weewx.conf configuration:
[Station]
# Description of the station location
location = "Bellingham, WA"
# Latitude in decimal degrees. Negative for southern hemisphere
latitude = 48.753
# Longitude in decimal degrees. Negative for western hemisphere.
longitude = -122.472
# Altitude of the station, with unit it is in. This is downloaded from
# from the station if the hardware supports it.
altitude = 90, foot
# Set to type of station hardware. There must be a corresponding stanza
# in this file with a 'driver' parameter indicating the driver to be
used.
station_type = Vantage
.
.
.
[Vantage]
# This section is for the Davis Vantage series of weather stations.
# Connection type: serial or ethernet
# serial (the classic VantagePro)
# ethernet (the WeatherLinkIP or Serial-Ethernet bridge)
type = serial
# If the connection type is serial, a port must be specified:
# Debian, Ubuntu, Redhat, Fedora, and SuSE:
# /dev/ttyUSB0 is a common USB port name
# /dev/ttyS0 is a common serial port name
# BSD:
# /dev/cuaU0 is a common serial port name
port = /dev/ttyUSB0
.
.
.
[[CWOP]]
# This section is for configuring posts to CWOP.
# If you wish to do this, set the option 'enable' to true,
# and specify the station ID (e.g., CW1234).
enable = true
station = AG7GN
.
.
.
[[Wunderground]]
# This section is for configuring posts to the Weather Underground.
# If you wish to do this, set the option 'enable' to true,
# and specify a station (e.g., 'KORHOODR3') and password.
# To guard against parsing errors, put the password in quotes.
enable = true
station = KWABELLI109
password = ******
# If you plan on using wunderfixer, set the following
# to your API key:
api_key = *******
# Set the following to True to have weewx use the WU "Rapidfire"
# protocol. Not all hardware can support it. See the User's Guide.
rapidfire = False
After starting weewx and waiting about 15 minutes, no data is sent to
either CWOP or Wunderground. My debug-enabled log looks like this at
startup:
Jun 28 12:06:46 lrpi systemd[1]: Starting LSB: weewx weather system...
Jun 28 12:06:47 lrpi weewx[6066] INFO __main__: Initializing weewx version
4.1.1
Jun 28 12:06:47 lrpi weewx[6066] INFO __main__: Using Python 3.7.3
(default, Dec 20 2019, 18:57:59) #012[GCC 8.3.0]
Jun 28 12:06:47 lrpi weewx[6066] INFO __main__: Platform
Linux-4.19.118-v7l+-armv7l-with-debian-10.4
Jun 28 12:06:47 lrpi weewx[6066] INFO __main__: Locale is 'en_US.UTF-8'
Jun 28 12:06:47 lrpi weewx[6066] INFO __main__: PID file is
/var/run/weewx.pid
Jun 28 12:06:47 lrpi weewx[6070] INFO __main__: Using configuration file
/etc/weewx/weewx.conf
Jun 28 12:06:47 lrpi weewx[6070] INFO __main__: Debug is 1
Jun 28 12:06:47 lrpi weewx[6070] DEBUG __main__: Initializing engine
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.engine: Loading station type
Vantage (weewx.drivers.vantage)
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Driver
version is 3.2.1
Jun 28 12:06:47 lrpi weewx[6055]: Starting weewx weather system: weewx.
Jun 28 12:06:47 lrpi systemd[1]: Started LSB: weewx weather system.
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Opened up
serial port /dev/ttyUSB0; baud 19200; timeout 4.00
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Gentle wake
up of console successful
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Hardware type
is 17
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: ISS ID is 1
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Hardware
name: Vantage Vue
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.engine.StdTimeSynch
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.engine.StdTimeSynch
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.engine.StdConvert
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.engine: StdConvert target unit
is 0x1
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.engine.StdConvert
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.engine.StdCalibrate
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.engine.StdCalibrate
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.engine.StdQC
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.engine.StdQC
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.wxservices.StdWXCalculate
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.manager: Daily summary version
is 2.0
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.wxservices: The following
values will be calculated: pressure=prefer_hardware,
altimeter=prefer_hardware, appTemp=prefer_hardware,
barometer=prefer_hardware, beaufort=prefer_hardware,
cloudbase=prefer_hardware, dewpoint=prefer_hardware, ET=prefer_hardware,
heatindex=prefer_hardware, humidex=prefer_hardware,
inDewpoint=prefer_hardware, maxSolarRad=prefer_hardware,
rainRate=prefer_hardware, windchill=prefer_hardware, windrun=prefer_hardware
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.wxservices: The following
algorithms will be used for calculations: altimeter=aaASOS, maxSolarRad=RS
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.wxservices.StdWXCalculate
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.engine.StdArchive
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.engine: Archive will use data
binding wx_binding
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.engine: Record generation will
be attempted in 'hardware'
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.engine: Using archive interval
of 300 seconds (specified by hardware)
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Use LOOP data in
hi/low calculations: 1
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.engine.StdArchive
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.restx.StdStationRegistry
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.restx: StationRegistry:
Registration not requested.
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.restx.StdStationRegistry
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.restx.StdWunderground
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.restx: WU essentials: {}
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.restx: Wunderground-PWS: Data
for station KWABELLI109 will be posted
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.restx.StdWunderground
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.restx.StdPWSweather
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.restx: PWSweather: Posting not
enabled.
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.restx.StdPWSweather
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.restx.StdCWOP
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.restx: CWOP: Data for station
AG7GN will be posted
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.restx.StdCWOP
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.restx.StdWOW
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.restx: WOW: Posting not enabled.
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.restx.StdWOW
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.restx.StdAWEKAS
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.restx: AWEKAS: Posting not
enabled.
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.restx.StdAWEKAS
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.engine.StdPrint
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.engine.StdPrint
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Loading service
weewx.engine.StdReport
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.engine: Finished loading
service weewx.engine.StdReport
Jun 28 12:06:47 lrpi weewx[6070] INFO __main__: Starting up weewx version
4.1.1
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.manager: Daily summary version
is 2.0
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.manager: Daily summary version
is 2.0
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Gentle wake
up of console successful
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.engine: Clock error is 1.56
seconds (positive is fast)
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.engine: Using binding
'wx_binding' to database 'weewx.sdb'
Jun 28 12:06:47 lrpi weewx[6070] INFO weewx.manager: Starting backfill of
daily summaries
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Getting
archive packets since 2020-06-28 10:10:00 PDT (1593364200)
Jun 28 12:06:47 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Gentle wake
up of console successful
Jun 28 12:06:49 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Retrieving
513 page(s); starting index= 0
Jun 28 12:06:49 lrpi weewx[6070] DEBUG weewx.drivers.vantage: DMPAFT
complete: page timestamp 2020-06-19 14:45:00 PDT (1592603100) less than
final timestamp 2020-06-28 10:10:00 PDT (1593364200)
Jun 28 12:06:49 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Catch up
complete.
Jun 28 12:06:49 lrpi weewx[6070] INFO weewx.engine: Starting main packet
loop.
Jun 28 12:06:49 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Gentle wake
up of console successful
Jun 28 12:06:49 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Requesting
200 LOOP packets.
Jun 28 12:06:49 lrpi weewx[6070] DEBUG weewx.drivers.vantage: Gentle wake
up of console successful
However, when I enable rapidfire and restart weewx, it sends data to
wunderground fine:
Jun 28 13:19:43 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:43 PDT (1593375583)
Jun 28 13:19:45 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:45 PDT (1593375585)
Jun 28 13:19:47 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:48 PDT (1593375588)
Jun 28 13:19:49 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:49 PDT (1593375589)
Jun 28 13:19:51 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:51 PDT (1593375591)
Jun 28 13:19:53 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:53 PDT (1593375593)
Jun 28 13:19:55 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:55 PDT (1593375595)
Jun 28 13:19:57 lrpi weewx[8504] INFO weewx.restx: Wunderground-RF:
Published record 2020-06-28 13:19:57 PDT (1593375597)
So, obviously weewx sees my Vantage Vue on /dev/ttyUSB0 OK.
I also see these errors every 5 minutes:
Jun 28 12:10:17 lrpi weewx[6070] DEBUG weewx.manager: Daily summary version
is 2.0
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: Generate
failed with exception '<class 'TypeError'>'
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
Ignoring template /etc/weewx/skins/Seasons/index.html.tmpl
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** Reason:
'>' not supported between instances of 'NoneType' and 'float'
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
Traceback (most recent call last):
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"/usr/share/weewx/weewx/cheetahgenerator.py", line 322, in generate
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
unicode_string = compiled_template.respond()
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"_etc_weewx_skins_Seasons_index_html_tmpl.py", line 222, in respond
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"/usr/lib/python3/dist-packages/Cheetah/Template.py", line 1707, in
_handleCheetahInclude
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
self._CHEETAH__cheetahIncludes[_includeID].respond(trans)
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"_etc_weewx_skins_Seasons_current_inc.py", line 475, in respond
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
TypeError: '>' not supported between instances of 'NoneType' and 'float'
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: Generate
failed with exception '<class 'TypeError'>'
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
Ignoring template /etc/weewx/skins/Seasons/statistics.html.tmpl
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** Reason:
'>' not supported between instances of 'NoneType' and 'float'
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
Traceback (most recent call last):
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"/usr/share/weewx/weewx/cheetahgenerator.py", line 322, in generate
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
unicode_string = compiled_template.respond()
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"_etc_weewx_skins_Seasons_statistics_html_tmpl.py", line 144, in respond
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"/usr/lib/python3/dist-packages/Cheetah/Template.py", line 1707, in
_handleCheetahInclude
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
self._CHEETAH__cheetahIncludes[_includeID].respond(trans)
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: **** File
"_etc_weewx_skins_Seasons_statistics_inc.py", line 970, in respond
Jun 28 12:10:18 lrpi weewx[6070] ERROR weewx.cheetahgenerator: ****
TypeError: '>' not supported between instances of 'NoneType' and 'float'
Jun 28 12:10:19 lrpi weewx[6070] INFO weewx.cheetahgenerator: Generated 6
files for report SeasonsReport in 1.37 seconds
Jun 28 12:10:19 lrpi weewx[6070] DEBUG weewx.manager: Daily summary version
is 2.0
Jun 28 12:10:19 lrpi weewx[6070] INFO weewx.imagegenerator: Generated 15
images for report SeasonsReport in 0.57 seconds
Jun 28 12:10:19 lrpi weewx[6070] INFO weewx.reportengine: Copied 5 files to
/var/www/html/weewx
Jun 28 12:10:19 lrpi weewx[6070] DEBUG weewx.reportengine: Report
'SmartphoneReport' not enabled. Skipping.
Jun 28 12:10:19 lrpi weewx[6070] DEBUG weewx.reportengine: Report
'MobileReport' not enabled. Skipping.
Jun 28 12:10:19 lrpi weewx[6070] DEBUG weewx.reportengine: Report
'StandardReport' not enabled. Skipping.
Jun 28 12:10:19 lrpi weewx[6070] DEBUG weewx.reportengine: Report 'FTP' not
enabled. Skipping.
Jun 28 12:10:19 lrpi weewx[6070] DEBUG weewx.reportengine: Report 'RSYNC'
not enabled. Skipping.
I don't know if they are related or not.
Thanks for having a look.
Steve
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