Clear cut case of corrupted memory in the logger. See the wiki article *WeeWX
generates HTML pages, but it does not update them
<https://github.com/weewx/weewx/wiki/Troubleshooting-the-Davis-Vantage-station#weewx-generates-html-pages-but-it-does-not-update-them>*

On Wed, Apr 6, 2022 at 4:01 PM Jeremiah <[email protected]> wrote:

> As the subject says, nearly five years to the day, data quit archiving. It
> is no longer written to MySQL or Wunderground. In an effort to fix this I
> have: rebooted, disconnected and reconnected the usb cable to the data
> collector, upgraded weewx, uninstall (purge) and reinstall, and created a
> new conf file. If I run weewxd from the cli, I can see the data coming in
> and verified it's current. I have verified the connection to MySQL. I'm out
> of good ideas. Thanks for your assistance!
>
>
>
> Log file with debug=2 attached with about 13 minutes of data.
>
> Here is some info from wee_debug:
>
>
>
> Using verbosity=1, displaying most info
>
>
>
> wee_debug output will be sent to stdout(console)
>
>
>
> Using configuration file /etc/weewx/weewx.conf
>
> Using database binding 'wx_binding', which is bound to database
> 'archive_mysql'
>
>
>
> System info
>
>   Platform:       Linux-5.10.103-v7+-armv7l-with-debian-10.12
>
>   Python Version: 3.7.3
>
>
>
> Load Information
>
>   1 minute load average:  0.80
>
>   5 minute load average:  0.68
>
>   15 minute load average: 0.70
>
>
>
> General Weewx info
>
>   Weewx version 4.7.0 detected.
>
>
>
> Station info
>
>   Station type: Vantage
>
>   Driver:       weewx.drivers.vantage
>
>
>
> Driver info
>
> [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
>
>
>
>     # If the connection type is ethernet, an IP Address/hostname is
> required:
>
>     host = 1.2.3.4
>
>
>
>     ######################################################
>
>     # The rest of this section rarely needs any attention.
>
>     # You can safely leave it "as is."
>
>     ######################################################
>
>
>
>     # Serial baud rate (usually 19200)
>
>     baudrate = 19200
>
>
>
>     # TCP port (when using the WeatherLinkIP)
>
>     tcp_port = 22222
>
>
>
>     # TCP send delay (when using the WeatherLinkIP):
>
>     tcp_send_delay = 0.5
>
>
>
>     # The type of LOOP packet to request: 1 = LOOP1; 2 = LOOP2; 3 = both
>
>     loop_request = 1
>
>
>
>     # The id of your ISS station (usually 1). If you use a wind meter
> connected
>
>     # to a anemometer transmitter kit, use its id
>
>     iss_id = 1
>
>
>
>     # How long to wait for a response from the station before giving up (in
>
>     # seconds; must be greater than 2)
>
>     timeout = 4
>
>
>
>     # How long to wait before trying again (in seconds)
>
>     wait_before_retry = 1.2
>
>
>
>     # How many times to try before giving up:
>
>     max_tries = 4
>
>
>
>     # Vantage model Type: 1 = Vantage Pro; 2 = Vantage Pro2
>
>     model_type = 2
>
>
>
>     # The driver to use:
>
>     driver = weewx.drivers.vantage
>
>
>
> Currently installed extensions
>
> No extensions installed
>
>
>
> Archive info
>
>   Database name:        weewx
>
>   Table name:           archive
>
>   Version               1.0
>
>   Unit system:          1 (US)
>
>   First good timestamp: 2017-03-09 19:00:00 PST (1489114800)
>
>   Last good timestamp:  2022-03-13 03:00:00 PDT (1647165600)
>
>   Number of records:    87129
>
>   weewx (weewx.conf) is set to use an archive interval of 300 seconds.
>
>   The station hardware was not interrogated in determining archive
> interval.
>
>
>
> Databases configured in weewx.conf
>
>   Database name:        weewx.sdb
>
>   Database driver:      weedb.sqlite
>
>
>
>   Database name:        weewx
>
>   Database driver:      weedb.mysql
>
>   Database host:        192.168.1.17
>
>
>
>
>
> Parsed and obfuscated weewx.conf
>
> # WEEWX CONFIGURATION FILE
>
> #
>
> # Copyright (c) 2009-2021 Tom Keffer <[email protected]>
>
> # See the file LICENSE.txt for your rights.
>
>
>
>
> ##############################################################################
>
>
>
> # This section is for general configuration information.
>
>
>
> # Set to 1 for extra debug info, otherwise comment it out or set to zero
>
> debug = 2
>
>
>
> # Root directory of the weewx data file hierarchy for this station
>
> WEEWX_ROOT = /
>
>
>
> # Whether to log successful operations
>
> log_success = True
>
>
>
> # Whether to log unsuccessful operations
>
> log_failure = True
>
>
>
> # How long to wait before timing out a socket (FTP, HTTP) connection
>
> socket_timeout = 20
>
>
>
> # Do not modify this. It is used when installing and updating weewx.
>
> version = 4.7.0
>
>
>
>
> ##############################################################################
>
>
>
> #   This section is for information about the station.
>
>
>
> [Station]
>
>
>
>   # removed
>
>
>
>
> ##############################################################################
>
>
>
> [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
>
>
>
>     # If the connection type is ethernet, an IP Address/hostname is
> required:
>
>     host = 1.2.3.4
>
>
>
>     ######################################################
>
>     # The rest of this section rarely needs any attention.
>
>     # You can safely leave it "as is."
>
>     ######################################################
>
>
>
>     # Serial baud rate (usually 19200)
>
>     baudrate = 19200
>
>
>
>     # TCP port (when using the WeatherLinkIP)
>
>     tcp_port = 22222
>
>
>
>     # TCP send delay (when using the WeatherLinkIP):
>
>     tcp_send_delay = 0.5
>
>
>
>     # The type of LOOP packet to request: 1 = LOOP1; 2 = LOOP2; 3 = both
>
>     loop_request = 1
>
>
>
>     # The id of your ISS station (usually 1). If you use a wind meter
> connected
>
>     # to a anemometer transmitter kit, use its id
>
>     iss_id = 1
>
>
>
>     # How long to wait for a response from the station before giving up (in
>
>     # seconds; must be greater than 2)
>
>     timeout = 4
>
>
>
>     # How long to wait before trying again (in seconds)
>
>     wait_before_retry = 1.2
>
>
>
>     # How many times to try before giving up:
>
>     max_tries = 4
>
>
>
>     # Vantage model Type: 1 = Vantage Pro; 2 = Vantage Pro2
>
>     model_type = 2
>
>
>
>     # The driver to use:
>
>     driver = weewx.drivers.vantage
>
>
>
>
> ##############################################################################
>
>
>
> #   This section is for uploading data to Internet sites
>
>
>
> [StdRESTful]
>
>    [[Wunderground]]
>
>         # This section is for configuring posts to the Weather Underground.
>
>
>
>         # If you wish to post to the Weather Underground, set the option
> 'enable' to true,  then
>
>         # specify a station (e.g., 'KORHOODR3') and password. To guard
> against parsing errors, put
>
>         # the password in quotes.
>
>         enable = true
>
>         station = XXX obfuscated by wee_debug XXX
>
>         password = XXX obfuscated by wee_debug XXX
>
>
>
>         # If you plan on using wunderfixer, set the following
>
>         # to your API key:
>
>         api_key = XXX obfuscated by wee_debug XXX
>
>
>
>         # 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
>
>
>
>
> ##############################################################################
>
>
>
> #   This section specifies what reports, using which skins, to generate.
>
>
>
> [StdReport]
>
>
>
>     # Where the skins reside, relative to WEEWX_ROOT
>
>     SKIN_ROOT = /etc/weewx/skins
>
>
>
>     # Where the generated reports should go, relative to WEEWX_ROOT
>
>     HTML_ROOT = /var/www/html/weewx
>
>
>
>     # The database binding indicates which data should be used in reports.
>
>     data_binding = wx_binding
>
>
>
>     # Whether to log a successful operation
>
>     log_success = True
>
>
>
>     # Whether to log an unsuccessful operation
>
>     log_failure = True
>
>
>
>     # Each of the following subsections defines a report that will be run.
>
>     # See the customizing guide to change the units, plot types and line
>
>     # colors, modify the fonts, display additional sensor data, and other
>
>     # customizations. Many of those changes can be made here by overriding
>
>     # parameters, or by modifying templates within the skin itself.
>
>
>
>     [[SeasonsReport]]
>
>         # The SeasonsReport uses the 'Seasons' skin, which contains the
>
>         # images, templates and plots for the report.
>
>         skin = Seasons
>
>         enable = true
>
>
>
>     [[SmartphoneReport]]
>
>         # The SmartphoneReport uses the 'Smartphone' skin, and the images
> and
>
>         # files are placed in a dedicated subdirectory.
>
>         skin = Smartphone
>
>         enable = false
>
>         HTML_ROOT = /var/www/html/weewx/smartphone
>
>
>
>     [[MobileReport]]
>
>         # The MobileReport uses the 'Mobile' skin, and the images and files
>
>         # are placed in a dedicated subdirectory.
>
>         skin = Mobile
>
>         enable = false
>
>         HTML_ROOT = /var/www/html/weewx/mobile
>
>
>
>     [[StandardReport]]
>
>         # This is the old "Standard" skin. By default, it is not enabled.
>
>         skin = Standard
>
>         enable = false
>
>
>
>     [[FTP]]
>
>         # FTP'ing the results to a webserver is treated as just another
> report,
>
>         # albeit one with an unusual report generator!
>
>         skin = Ftp
>
>
>
>         # If you wish to use FTP, set "enable" to "true", then
>
>         # fill out the next four lines.
>
>         # Use quotes around passwords to guard against parsing errors.
>
>         enable = false
>
>         user = XXX obfuscated by wee_debug XXX
>
>         password = XXX obfuscated by wee_debug XXX
>
>         server = replace_me    # The ftp server name, e.g,
> www.myserver.org
>
>         path = replace_me    # The destination directory, e.g., /weather
>
>
>
>         # Set to True for an FTP over TLS (FTPS) connection. Not all
> servers
>
>         # support this.
>
>         secure_ftp = False
>
>
>
>         # To upload files from something other than what HTML_ROOT is set
>
>         # to above, specify a different HTML_ROOT here.
>
>         #HTML_ROOT = /var/www/html/weewx
>
>
>
>         # Most FTP servers use port 21
>
>         port = 21
>
>
>
>         # Set to 1 to use passive mode, zero for active mode
>
>         passive = 1
>
>
>
>     [[RSYNC]]
>
>         # rsync'ing to a webserver is treated as just another report
>
>         skin = Rsync
>
>
>
>         # If you wish to use rsync, you must configure passwordless ssh
> using
>
>         # public/private key authentication from the user account that
> weewx
>
>         # runs to the user account on the remote machine where the files
>
>         # will be copied.
>
>         #
>
>         # If you wish to use rsync, set "enable" to "true", then
>
>         # fill out server, user, and path.
>
>         # The server should appear in your .ssh/config file.
>
>         # The user is the username used in the identity file.
>
>         # The path is the destination directory, such as
> /var/www/html/weather.
>
>         # Be sure that the user has write permissions on the destination!
>
>         enable = false
>
>         server = replace_me
>
>         user = XXX obfuscated by wee_debug XXX
>
>         path = replace_me
>
>
>
>         # To upload files from something other than what HTML_ROOT is set
>
>         # to above, specify a different HTML_ROOT here.
>
>         #HTML_ROOT = /var/www/html/weewx
>
>
>
>         # Rsync can be configured to remove files from the remote server if
>
>         # they don't exist under HTML_ROOT locally. USE WITH CAUTION: if
> you
>
>         # make a mistake in the remote path, you could could
> unintentionally
>
>         # cause unrelated files to be deleted. Set to 1 to enable remote
> file
>
>         # deletion, zero to allow files to accumulate remotely.
>
>         delete = 0
>
>
>
>     # Options in the [[Defaults]] section below will apply to all reports.
>
>     # What follows are a few of the more popular options you may want to
>
>     # uncomment, then change.
>
>     [[Defaults]]
>
>
>
>         # Which language to use for all reports. Not all skins support all
> languages.
>
>         # You can override this for individual reports.
>
>         lang = en
>
>
>
>         # Which unit system to use for all reports. Choices are 'us',
> 'metric', or 'metricwx'.
>
>         # You can override this for individual reports.
>
>         unit_system = us
>
>
>
>         [[[Units]]]
>
>
>
>             # Option "unit_system" above sets the general unit system, but
> overriding specific unit
>
>             # groups is possible. These are popular choices. Uncomment and
> set as appropriate.
>
>             # NB: The unit is always in the singular. I.e.,
> 'mile_per_hour',
>
>             # NOT 'miles_per_hour'
>
>             [[[[Groups]]]]
>
>                 # group_altitude     = meter              # Options are
> 'foot' or 'meter'
>
>                 # group_pressure     = mbar               # Options are
> 'inHg', 'mmHg', 'mbar', or 'hPa'
>
>                 # group_rain         = mm                 # Options are
> 'inch', 'cm', or 'mm'
>
>                 # group_rainrate     = mm_per_hour        # Options are
> 'inch_per_hour', 'cm_per_hour', or 'mm_per_hour'
>
>                 # group_temperature  = degree_C           # Options are
> 'degree_C', 'degree_F', or 'degree_K'
>
>                 # The following line is used to keep the above lines
> indented properly.
>
>                 # It can be ignored.
>
>                 unused = unused
>
>
>
>             # Uncommenting the following section frequently results in more
>
>             # attractive formatting of times and dates, but may not work in
>
>             # your locale.
>
>             [[[[TimeFormats]]]]
>
>                 # day        = %H:%M
>
>                 # week       = %H:%M on %A
>
>                 # month      = %d-%b-%Y %H:%M
>
>                 # year       = %d-%b-%Y %H:%M
>
>                 # rainyear   = %d-%b-%Y %H:%M
>
>                 # current    = %d-%b-%Y %H:%M
>
>                 # ephem_day  = %H:%M
>
>                 # ephem_year = %d-%b-%Y %H:%M
>
>                 # The following line is used to keep the above lines
> indented properly.
>
>                 # It can be ignored.
>
>                 unused = unused
>
>
>
>         [[[Labels]]]
>
>             # Users frequently change the labels for these observation
> types
>
>             [[[[Generic]]]]
>
>                 # inHumidity     = Inside Humidity
>
>                 # inTemp         = Inside Temperature
>
>                 # outHumidity    = Outside Humidity
>
>                 # outTemp        = Outside Temperature
>
>                 # extraTemp1     = Temperature1
>
>                 # extraTemp2     = Temperature2
>
>                 # extraTemp3     = Temperature3
>
>                 # The following line is used to keep the above lines
> indented properly.
>
>                 # It can be ignored.
>
>                 unused = unused
>
>
>
>
> ##############################################################################
>
>
>
> #   This service acts as a filter, converting the unit system coming from
>
> #   the hardware to a unit system in the database.
>
>
>
> [StdConvert]
>
>
>
>     # The target_unit affects only the unit system in the database. Once
>
>     # chosen it cannot be changed without converting the entire database.
>
>     # Modification of target_unit after starting weewx will result in
>
>     # corrupt data - the database will contain a mix of US and METRIC data.
>
>     #
>
>     # The value of target_unit does not affect the unit system for
>
>     # reporting - reports can display US, Metric, or any combination of
> units.
>
>     #
>
>     # In most cases, target_unit should be left as the default: US
>
>     #
>
>     # In particular, those migrating from a standard wview installation
>
>     # should use US since that is what the wview database contains.
>
>
>
>     # DO NOT MODIFY THIS VALUE UNLESS YOU KNOW WHAT YOU ARE DOING!
>
>     target_unit = US    # Options are 'US', 'METRICWX', or 'METRIC'
>
>
>
>
> ##############################################################################
>
>
>
> #   This section can adjust data using calibration expressions.
>
>
>
> [StdCalibrate]
>
>
>
>     [[Corrections]]
>
>         # For each type, an arbitrary calibration expression can be given.
>
>         # It should be in the units defined in the StdConvert section.
>
>         # Example:
>
>         foo = foo + 0.2
>
>
>
>
> ##############################################################################
>
>
>
> #   This section is for quality control checks. If units are not specified,
>
> #   values must be in the units defined in the StdConvert section.
>
>
>
> [StdQC]
>
>
>
>     [[MinMax]]
>
>         barometer = 26, 32.5, inHg
>
>         pressure = 24, 34.5, inHg
>
>         outTemp = -40, 120, degree_F
>
>         inTemp = 10, 120, degree_F
>
>         outHumidity = 0, 100
>
>         inHumidity = 0, 100
>
>         windSpeed = 0, 120, mile_per_hour
>
>         rain = 0, 10, inch
>
>
>
>
> ##############################################################################
>
>
>
> #   This section controls the origin of derived values.
>
>
>
> [StdWXCalculate]
>
>
>
>     [[Calculations]]
>
>         # How to calculate derived quantities.  Possible values are:
>
>         #  hardware        - use the value provided by hardware
>
>         #  software        - use the value calculated by weewx
>
>         #  prefer_hardware - use value provide by hardware if available,
>
>         #                      otherwise use value calculated by weewx
>
>
>
>         pressure = prefer_hardware
>
>         altimeter = prefer_hardware
>
>         appTemp = prefer_hardware
>
>         barometer = 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
>
>
>
>
> ##############################################################################
>
>
>
> #   For hardware that supports it, this section controls how often the
>
> #   onboard clock gets updated.
>
>
>
> [StdTimeSynch]
>
>
>
>     # How often to check the weather station clock for drift (in seconds)
>
>     clock_check = 14400
>
>
>
>     # How much it can drift before we will correct it (in seconds)
>
>     max_drift = 5
>
>
>
>
> ##############################################################################
>
>
>
> #   This section is for configuring the archive service.
>
>
>
> [StdArchive]
>
>
>
>     # If the station hardware supports data logging then the archive
> interval
>
>     # will be downloaded from the station. Otherwise, specify it (in
> seconds).
>
>     archive_interval = 300
>
>
>
>     # If possible, new archive records are downloaded from the station
>
>     # hardware. If the hardware does not support this, then new archive
>
>     # records will be generated in software.
>
>     # Set the following to "software" to force software record generation.
>
>     record_generation = hardware
>
>
>
>     # Whether to include LOOP data in hi/low statistics
>
>     loop_hilo = True
>
>
>
>     # The data binding used to save archive records
>
>     data_binding = wx_binding
>
>
>
>     # Whether to log successful archive operations
>
>     log_success = True
>
>
>
>     # Whether to log unsuccessful archive operations
>
>     log_failure = True
>
>
>
>
> ##############################################################################
>
>
>
> #   This section binds a data store to a database.
>
>
>
> [DataBindings]
>
>
>
>     [[wx_binding]]
>
>         # The database must match one of the sections in [Databases].
>
>         # This is likely to be the only option you would want to change.
>
>         database = archive_mysql
>
>         # The name of the table within the database
>
>         table_name = archive
>
>         # The manager handles aggregation of data for historical summaries
>
>         manager = weewx.manager.DaySummaryManager
>
>         # The schema defines the structure of the database.
>
>         # It is *only* used when the database is created.
>
>         schema = schemas.wview_extended.schema
>
>
>
>
> ##############################################################################
>
>
>
> #   This section defines various databases.
>
>
>
> [Databases]
>
>
>
>     # A SQLite database is simply a single file
>
>     [[archive_sqlite]]
>
>         database_name = weewx.sdb
>
>         database_type = SQLite
>
>
>
>     # MySQL
>
>     [[archive_mysql]]
>
>         database_name = weewx
>
>         database_type = MySQL
>
>
>
>
> ##############################################################################
>
>
>
> #   This section defines defaults for the different types of databases.
>
>
>
> [DatabaseTypes]
>
>
>
>     # Defaults for SQLite databases
>
>     [[SQLite]]
>
>         driver = weedb.sqlite
>
>         # Directory in which the database files are located
>
>         SQLITE_ROOT = /var/lib/weewx
>
>
>
>     # Defaults for MySQL databases
>
>     [[MySQL]]
>
>         driver = weedb.mysql
>
>         # The host where the database is located
>
>         host = 192.168.1.17
>
>         # The user name for logging in to the host
>
>         user = XXX obfuscated by wee_debug XXX
>
>         # The password (use quotes to guard against parsing errors)
>
>         password = XXX obfuscated by wee_debug XXX
>
>
>
>
> ##############################################################################
>
>
>
> #   This section configures the internal weewx engine.
>
>
>
> [Engine]
>
>
>
>     # The following section specifies which services should be run and in
> what order.
>
>     [[Services]]
>
>         prep_services = weewx.engine.StdTimeSynch
>
>         data_services = ,
>
>         process_services = weewx.engine.StdConvert,
> weewx.engine.StdCalibrate, weewx.engine.StdQC,
> weewx.wxservices.StdWXCalculate
>
>         xtype_services = weewx.wxxtypes.StdWXXTypes,
> weewx.wxxtypes.StdPressureCooker, weewx.wxxtypes.StdRainRater,
> weewx.wxxtypes.StdDelta
>
>         archive_services = weewx.engine.StdArchive
>
>         restful_services = weewx.restx.StdStationRegistry,
> weewx.restx.StdWunderground, weewx.restx.StdPWSweather,
> weewx.restx.StdCWOP, weewx.restx.StdWOW, weewx.restx.StdAWEKAS
>
>         report_services = weewx.engine.StdPrint, weewx.engine.StdReport
>
>
>
> wee_debug report successfully generated
>
>
>
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>

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