Ok, that is very interesting but you did not do either of the two things I
asked. Issuing the tail command that you used once your Rpi has booted
means that you are only seeing the log from that point on; you miss all of
the RPi boot sequence as well as the WeeWX startup and in this case the
error that is causing WeeWX to restart. To post this part of the log I
suggest you open /var/log/syslog in a text editor and locate the WeeWX
startup that occurred as part of the latest reboot. The WeeWX startup
starts with lines similar to the following:
...
Aug 5 15:51:45 stretch17 weewx[10604]: engine: Initializing weewx version
3.8.0
Aug 5 15:51:45 stretch17 weewx[10604]: engine: Using Python 2.7.13 (default,
Nov 24 2017, 17:33:09) #012[GCC 6.3.0 20170516]
Aug 5 15:51:45 stretch17 weewx[10604]: engine: Platform Linux-4.9.0-7-amd64-
x86_64-with-debian-9.5
Aug 5 15:51:45 stretch17 weewx[10604]: engine: Locale is 'en_AU.UTF-8'
Aug 5 15:51:45 stretch17 weewx[10604]: engine: pid file is /var/run/weewx.
pid
Aug 5 15:51:45 stretch17 weewx[10594]: Starting weewx weather system: weewx.
...
Once you have found these lines you need to copy and post the log from the
WeeWX startup through to the error. It is important to provide the WeeWX
startup as it gives a lot of information about what is loaded and from
where.
Don't worry about the output from sudo weewxd /etc/weewx/weewx.conf, we
will come back to that later if need be.
Gary
On Monday, 20 August 2018 14:47:19 UTC+10, Charlie Huang wrote:
>
> here is the log every time i reboot my system.
>
> pi@raspberrypi:~ $ sudo tail -f /var/log/syslog
>> Aug 19 21:38:47 raspberrypi xrdp-sesman[1118]: (1118)(1995456512)[INFO ]
>> starting xrdp-sessvc - xpid=1120 - wmpid=1119
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[INFO ]
>> lib_mod_log_peer: xrdp_pid=1108 connected to X11rdp_pid=1120
>> X11rdp_uid=1000 X11rdp_gid=1000 client_ip=::ffff:192.168.0.42
>> client_port=60796
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[DEBUG]
>> xrdp_wm_log_msg: connected ok
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[DEBUG]
>> xrdp_mm_connect_chansrv: chansrv connect successful
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[DEBUG] Closed
>> socket 16 (AF_INET6 ::1 port 34742)
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[INFO ] The
>> following channel is allowed: rdpdr (0)
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[INFO ] The
>> following channel is allowed: rdpsnd (1)
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[INFO ] The
>> following channel is allowed: cliprdr (2)
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[INFO ] The
>> following channel is allowed: drdynvc (3)
>> Aug 19 21:38:48 raspberrypi xrdp[1108]: (1108)(1996423776)[DEBUG] The
>> allow channel list now initialized for this session
>> Aug 19 21:39:02 raspberrypi systemd[1]: Starting Clean php session
>> files...
>> Aug 19 21:39:03 raspberrypi systemd[1]: Started Clean php session files.
>> Aug 19 21:39:09 raspberrypi CRON[1360]: (root) CMD ( [ -x
>> /usr/lib/php/sessionclean ] && if [ ! -d /run/systemd/system ]; then
>> /usr/lib/php/sessionclean; fi)
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> *Aug 19 21:40:09 raspberrypi weewx[769]: engine: retrying...Aug 19
>> 21:40:09 raspberrypi weewx[769]: engine: Using configuration file
>> /etc/weewx/weewx.confAug 19 21:40:09 raspberrypi weewx[769]: engine: Debug
>> is 1Aug 19 21:40:09 raspberrypi weewx[769]: engine: Initializing engineAug
>> 19 21:40:09 raspberrypi weewx[769]: engine: Loading station type
>> Interceptor (user.interceptor)Aug 19 21:40:09 raspberrypi weewx[769]:
>> interceptor: MainThread: driver version is 0.40Aug 19 21:40:09 raspberrypi
>> weewx[769]: interceptor: MainThread: device type: lacrosse-bridgeAug 19
>> 21:40:09 raspberrypi weewx[769]: interceptor: MainThread: sensor map:
>> NoneAug 19 21:40:09 raspberrypi weewx[769]: interceptor: MainThread: using
>> station serial 7FFF9EB20AEA91C1Aug 19 21:40:09 raspberrypi weewx[769]:
>> interceptor: MainThread: using ping interval 120sAug 19 21:40:09
>> raspberrypi weewx[769]: interceptor: MainThread: using sensor interval
>> 1mAug 19 21:40:09 raspberrypi weewx[769]: import of driver failed: history
>> interval must be 0-7 (<class 'weewx.ViolatedPrecondition'>)Aug 19 21:40:09
>> raspberrypi weewx[769]: engine: Unable to load driver: history interval
>> must be 0-7Aug 19 21:40:09 raspberrypi weewx[769]: **** Exiting...*
>
>
> Then I run "sudo weewxd weewx.conf", it actually starts to configure and
> works perfectly.
>
> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Initializing weewx
>> version 3.8.2
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Using Python 2.7.13
>> (default, Nov 24 2017, 17:33:09) #012[GCC 6.3.0 20170516]
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Platform
>> Linux-4.14.62-v7+-armv7l-with-debian-9.4
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Locale is 'en_US.UTF-8'
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Using configuration file
>> /etc/weewx/weewx.conf
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Debug is 1
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Initializing engine
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading station type
>> Interceptor (user.interceptor)
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: driver
>> version is 0.40
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: device
>> type: lacrosse-bridge
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: sensor
>> map: None
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: using
>> station serial 7FFFXXXXXXXXXXXX
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: using
>> ping interval 120s
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: using
>> sensor interval 1m
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: using
>> history interval 3 (15m)
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: mode is
>> listen
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: MainThread: listen
>> on :1010
>> Aug 19 21:43:20 raspberrypi weewx[1517]: interceptor: ServerThread: start
>> tcp server
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.engine.StdTimeSynch
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.engine.StdTimeSynch
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.engine.StdConvert
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: StdConvert target unit
>> is 0x1
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.engine.StdConvert
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.engine.StdCalibrate
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.engine.StdCalibrate
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.engine.StdQC
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.engine.StdQC
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.wxservices.StdWXCalculate
>> Aug 19 21:43:20 raspberrypi weewx[1517]: wxcalculate: The following
>> values will be calculated: barometer=prefer_hardware,
>> windchill=prefer_hardware, dewpoint=prefer_hardware,
>> appTemp=prefer_hardware, rainRate=prefer_hardware, windrun=prefer_hardware,
>> heatindex=prefer_hardware, maxSolarRad=prefer_hardware,
>> humidex=prefer_hardware, pressure=prefer_hardware,
>> inDewpoint=prefer_hardware, ET=prefer_hardware, altimeter=prefer_hardware,
>> cloudbase=prefer_hardware
>> Aug 19 21:43:20 raspberrypi weewx[1517]: wxcalculate: The following
>> algorithms will be used for calculations: altimeter=aaNOAA, maxSolarRad=RS
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.wxservices.StdWXCalculate
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> user.crt.CumulusRealTime
>> Aug 19 21:43:20 raspberrypi weewx[1517]: crt: service version is 0.18
>> Aug 19 21:43:20 raspberrypi weewx[1517]: crt: output goes to
>> /var/tmp/realtime.txt
>> Aug 19 21:43:20 raspberrypi weewx[1517]: crt: 'None' values will be
>> displayed as NULL
>> Aug 19 21:43:20 raspberrypi weewx[1517]: crt: units will be displayed as
>> METRIC
>> Aug 19 21:43:20 raspberrypi weewx[1517]: crt: zambretti forecast: False
>> Aug 19 21:43:20 raspberrypi weewx[1517]: crt: binding is loop
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> user.crt.CumulusRealTime
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.engine.StdArchive
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Archive will use data
>> binding wx_binding
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Record generation will
>> be attempted in 'hardware'
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Using archive interval
>> of 300 seconds (specified in weewx configuration)
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Use LOOP data in hi/low
>> calculations: 1
>> Aug 19 21:43:20 raspberrypi weewx[1517]: manager: Daily summary version
>> is 2.0
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Using binding
>> 'wx_binding' to database 'weewx'
>> Aug 19 21:43:20 raspberrypi weewx[1517]: manager: Starting backfill of
>> daily summaries
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.engine.StdArchive
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.restx.StdStationRegistry
>> Aug 19 21:43:20 raspberrypi weewx[1517]: restx: StationRegistry:
>> Registration not requested.
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.restx.StdStationRegistry
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.restx.StdWunderground
>> Aug 19 21:43:20 raspberrypi weewx[1517]: restx: Wunderground-PWS: Data
>> for station KCASANDI4566 will be posted
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.restx.StdWunderground
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.restx.StdPWSweather
>> Aug 19 21:43:20 raspberrypi weewx[1517]: restx: PWSweather: Posting not
>> enabled.
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.restx.StdPWSweather
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.restx.StdCWOP
>> Aug 19 21:43:20 raspberrypi weewx[1517]: restx: CWOP: Posting not enabled.
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.restx.StdCWOP
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.restx.StdWOW
>> Aug 19 21:43:20 raspberrypi weewx[1517]: restx: WOW: Posting not enabled.
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.restx.StdWOW
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.restx.StdAWEKAS
>> Aug 19 21:43:20 raspberrypi weewx[1517]: restx: AWEKAS: Posting not
>> enabled.
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.restx.StdAWEKAS
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.engine.StdPrint
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.engine.StdPrint
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Loading service
>> weewx.engine.StdReport
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Finished loading service
>> weewx.engine.StdReport
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Starting up weewx
>> version 3.8.2
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Station does not support
>> reading the time
>> Aug 19 21:43:20 raspberrypi weewx[1517]: engine: Starting main packet
>> loop.
>> Aug 19 21:43:20 raspberrypi weewx[1517]: manager: Daily summary version
>> is 2.0
>> Aug 19 21:43:30 raspberrypi weewx[1517]: interceptor: MainThread: empty
>> queue
>> Aug 19 21:43:40 raspberrypi weewx[1517]: interceptor: MainThread: empty
>> queue
>> Aug 19 21:43:50 raspberrypi weewx[1517]: interceptor: MainThread: empty
>> queue
>> Aug 19 21:43:56 raspberrypi weewx[1517]: interceptor: ServerThread: recv:
>> 01:01 80097CA2 FE4EF4CEC46520EE 01 64 20 20 01 61 13 01 35 31 61 13 01 71
>> 79 99 00 00 40 06 81 00 01 80 70 71 40 61 60 20 20 71 68 18 00 41 50 06 28
>> 00 91 80 70 71 40 61 80 22 00 11 38 18 00 37 70 06 28 00 17 01 21 07 31 16
>> 11 30 13 58 82 02 59 17 02 15 08 30 17 12 07 14 35 92 01 72 00 00 00 00 00
>> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 17 02 27 23 59 00 79 72
>> 00 00 00 18 04 10 18 59 00 25 02 00 00 00 00 00 00 00 00 a1 27 60 68 13 01
>> 01 00 00 00 00 00 00 24 00 50 bb bb bb 18 01 28 09 48 1c 68 00 00 d8 00 10
>> bb bb bb 02 96 81 00 51 02 46 90 83 64 03 22 81 09 34 16 11 30 15 45 16 11
>> 30 13 40 03 53 03 9f d3
>> Aug 19 21:43:56 raspberrypi weewx[1517]: interceptor: ServerThread: send:
>> 00:00
>> Aug 19 21:43:56 raspberrypi weewx[1517]: interceptor: MainThread: raw
>> data: {'mac': '80097CA2', 'data':
>> '01642020016113013531611301717999000040068100018070714061602020716818004150062800918070714061802200113818003770062800170121073116113013588202591702150830171207143592017200000000000000000000000000000000000000000051170227235900797200000018041018590025020000000000000000a1276068130101000000000000240050bbbbbb18012809481c680000d80010bbbbbb029681005102469083640322810934161130154516113013400353039fd3'}
>> Aug 19 21:43:56 raspberrypi weewx[1517]: interceptor: MainThread:
>> skipping rain measurement of 127.6068: no last rain
>> Aug 19 21:43:56 raspberrypi weewx[1517]: interceptor: MainThread: raw
>> packet: {'gust_dir..80097CA2': 247.5, 'humidity_out..80097CA2': 72,
>> 'humidity_in..80097CA2': 59, 'record_type..80097CA2': '01',
>> 'gust_speed..80097CA2': 2.16, 'forecast..80097CA2': '20',
>> 'rain_total..80097CA2': 127.60679999999999, 'rain..80097CA2': None,
>> 'dateTime': 1534740236, 'wind_speed..80097CA2': 0.36, 'usUnits': 16,
>> 'wind_dir..80097CA2': 247.5, 'rf_signal_strength..80097CA2': 100,
>> 'temperature_out..80097CA2': 22.799999999999997, 'status..80097CA2': '20',
>> 'barometer..80097CA2': 1005.1, 'temperature_in..80097CA2':
>> 28.099999999999994, 'windchill..80097CA2': 22.799999999999997}
>> Aug 19 21:43:56 raspberrypi weewx[1517]: interceptor: MainThread: mapped
>> packet: {'barometer': 1005.1, 'outHumidity': 72, 'windGust': 2.16, 'rain':
>> None, 'dateTime': 1534740236, 'windDir': 247.5, 'outTemp':
>> 22.799999999999997, 'windSpeed': 0.36, 'inHumidity': 59, 'inTemp':
>> 28.099999999999994, 'rxCheckPercent': 100, 'usUnits': 16, 'windGustDir':
>> 247.5}
>
>
> That's the end of first data grabbing.
>
> On Monday, August 20, 2018 at 12:29:45 PM UTC+8, gjr80 wrote:
>>
>> Hi,
>>
>> So what happens when you run WeeWX manually and provide the fill path to
>> weewx.conf, ie
>>
>> $ sudo weewxd /etc/weewx/weewx.conf
>>
>> Does WeeWX start without error? What does the log say? Also, the log
>> extract you provided does not appear to be complete, the first line
>> indicates that WeeWX is trying to load again which implies it was already
>> running. Can you please provide the log from when WeeWX starts through
>> until the error. Best to provide too much rather than too little log.
>>
>> Gary
>>
>>
>> On Monday, 20 August 2018 14:04:38 UTC+10, Charlie Huang wrote:
>>>
>>> Hi,
>>>
>>> My weewx service won't start each time I reboot. this is my log file.
>>>
>>> Aug 19 20:54:27 raspberrypi weewx[763]: engine: retrying...
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: engine: Using configuration
>>>> file /etc/weewx/weewx.conf
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: engine: Debug is 1
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: engine: Initializing engine
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: engine: Loading station type
>>>> Interceptor (user.interceptor)
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: interceptor: MainThread: driver
>>>> version is 0.40
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: interceptor: MainThread: device
>>>> type: lacrosse-bridge
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: interceptor: MainThread: sensor
>>>> map: None
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: interceptor: MainThread: using
>>>> station serial 7FFFXXXXXXXXXXXX
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: interceptor: MainThread: using
>>>> ping interval 120s
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: interceptor: MainThread: using
>>>> sensor interval 1m
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: import of driver failed:
>>>> history interval must be 0-7 (<class 'weewx.ViolatedPrecondition'>)
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: engine: Unable to load driver:
>>>> history interval must be 0-7
>>>> Aug 19 20:54:27 raspberrypi weewx[763]: **** Exiting...
>>>>
>>>
>>> Yep it gives me error says my history interval must be 0-7. However when
>>> I check my weewx.conf file, the value by default is 3 which I did not
>>> change.
>>>
>>> [Interceptor]
>>>> # This section is for the network traffic interceptor driver.
>>>> # The driver to use:
>>>> driver = user.interceptor
>>>> # Specify the hardware device to capture. Options include:
>>>> # acurite-bridge - acurite internet bridge
>>>> # observer - fine offset WH2600/HP1000/HP1003, aka 'observer'
>>>> # lw30x - oregon scientific LW301/LW302
>>>> # lacrosse-bridge - lacrosse GW1000U/C84612 internet bridge
>>>> device_type = lacrosse-bridge
>>>> serial = 7FFF9EB20AEA91C1
>>>> sensor_interval = 1
>>>> history_interval = 3
>>>> ping_interval = 120
>>>>
>>>
>>> HOWEVER, when I manually run "sudo weewxd weewx.conf", it will start
>>> running...
>>> I just wonder why it won't start automatically each time I reboot.
>>> Usually it will.
>>>
>>> By the way I just add weather34 service and its data add-on today.
>>>
>>
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