You may try to have a look at journalctl while starting weewx, maybe you'll get some kind of human readable information linked to your system configuration and interaction with weewx.

Open two shells

in the first :

 * check the status of your weewx service sudo systemctl status weewx
 * if it is up close it  : sudo systemctl stop weewx
 * check if  it is properly closedsudo systemctl status weewx ps fax |
   grep weewx

in the second :

 * start the systemd journal on weewx sudo journalctl -feu weewx

go back to the first one and restart weewx sudo systemctl restart weewx

observe the message on the second

I hcame across some problems like /run/weewx/ or /var/lib/weewx/weewx.sdb did not have correct permissions (I am starting weewx with weewx user not root) some python3 package that disapeared after upgrade....


Le 20/07/2022 à 08:14, ant duro a écrit :
Hello,
sudo killall weewxd return "no processus found"
About virtual environment, I haven"t

Le mardi 19 juillet 2022 à 22:00:01 UTC+2, [email protected] a écrit :

    One other thought:

    If pipenv acts like python3's "venv", when you run "setup.py
    install" it will attempt to install some things in its own virtual
    environment subdirectory, and other things under /home/weewx/bin.
    In other words, expect things to be in strange places.

    To avoid, deactivate the virtual environment, then run setup.py
    using the system's version of Python. Then reactivate.

    -tk

    On Tue, Jul 19, 2022 at 12:02 PM Tom Keffer <[email protected]> wrote:

        1, It looks like you have two instances of weewx running. Make
        sure all instances are stopped before trying  to restart weewxd:

        sudo killall weewxd
        sudo systemctl start weewx

        2. While your driver seems to be putting new packets into its
        internal queue, it's not draining the queue, so the queue
        keeps getting longer. You'd have to ask the author about that.



        On Tue, Jul 19, 2022 at 9:09 AM ant duro
        <[email protected]> wrote:

            I have stop weewx and set debug = 1 in conf file and I
            have start weewx.
            This is my syslog:
            Jul 19 17:18:17 raspberrypi systemd[1]: Stopping LSB:
            weewx weather system...
            Jul 19 17:18:17 raspberrypi weewx[25109] INFO __main__:
            Received signal TERM (15).
            Jul 19 17:18:18 raspberrypi /weewxd: wxWmr500: Connected
            on mqtt server with result code 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: bits
            received from HRNG source: 3000064
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: bits sent to
            kernel pool: 2941024
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: entropy
            added to kernel pool: 2941024
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS 140-2
            successes: 150
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS 140-2
            failures: 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS
            140-2(2001-10-10) Monobit: 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS
            140-2(2001-10-10) Poker: 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS
            140-2(2001-10-10) Runs: 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS
            140-2(2001-10-10) Long run: 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS
            140-2(2001-10-10) Continuous run: 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: HRNG source
            speed: (min=77.709; avg=487.770; max=762.046)Kibits/s
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: FIPS tests
            speed: (min=1.017; avg=5.059; max=6.177)Mibits/s
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: Lowest
            ready-buffers level: 2
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: Entropy
            starvations: 0
            Jul 19 17:19:30 raspberrypi rngd[318]: stats: Time spent
            starving for entropy: (min=0; avg=0.000; max=0)us
            Jul 19 17:20:25 raspberrypi weewx[4339]: Stopping weewx
            weather system: weewx........................ failed!
            Jul 19 17:20:25 raspberrypi systemd[1]: weewx.service:
            Control process exited, code=exited, status=1/FAILURE
            Jul 19 17:20:25 raspberrypi systemd[1]: weewx.service:
            Failed with result 'exit-code'.
            Jul 19 17:20:25 raspberrypi systemd[1]: Stopped LSB: weewx
            weather system.
            Jul 19 17:21:09 raspberrypi systemd[1]: weewx.service:
            Found left-over process 25109 (python3) in control group
            while starting unit. Ignoring.
            Jul 19 17:21:09 raspberrypi systemd[1]: This usually
            indicates unclean termination of a previous run, or
            service implementation deficiencies.
            Jul 19 17:21:09 raspberrypi systemd[1]: Starting LSB:
            weewx weather system...
            Jul 19 17:21:09 raspberrypi weewx[4580]: Starting weewx
            weather system: weewx already running....
            Jul 19 17:21:09 raspberrypi systemd[1]: Started LSB: weewx
            weather system.
            Jul 19 17:25:13 raspberrypi systemd[1]:
            session-2510.scope: Succeeded.
            Jul 19 17:25:13 raspberrypi systemd[1]:
            session-2604.scope: Succeeded.
            Jul 19 17:25:26 raspberrypi systemd[1]:
            session-2396.scope: Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[1]: Stopping User
            Manager for UID 1000...
            Jul 19 17:25:36 raspberrypi systemd[723]: Stopped target
            Default.
            Jul 19 17:25:36 raspberrypi systemd[723]: Stopped target
            Basic System.
            Jul 19 17:25:36 raspberrypi systemd[723]: Stopped target
            Timers.
            Jul 19 17:25:36 raspberrypi systemd[723]: Stopped target
            Sockets.
            Jul 19 17:25:36 raspberrypi systemd[723]:
            gpg-agent-ssh.socket: Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[723]: Closed GnuPG
            cryptographic agent (ssh-agent emulation).
            Jul 19 17:25:36 raspberrypi systemd[723]: dbus.socket:
            Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[723]: Closed D-Bus
            User Message Bus Socket.
            Jul 19 17:25:36 raspberrypi systemd[723]: dirmngr.socket:
            Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[723]: Closed GnuPG
            network certificate management daemon.
            Jul 19 17:25:36 raspberrypi systemd[723]:
            gpg-agent-browser.socket: Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[723]: Closed GnuPG
            cryptographic agent and passphrase cache (access for web
            browsers).
            Jul 19 17:25:36 raspberrypi systemd[723]:
            gpg-agent.socket: Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[723]: Closed GnuPG
            cryptographic agent and passphrase cache.
            Jul 19 17:25:36 raspberrypi systemd[723]:
            gpg-agent-extra.socket: Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[723]: Closed GnuPG
            cryptographic agent and passphrase cache (restricted).
            Jul 19 17:25:36 raspberrypi systemd[723]: Stopped target
            Paths.
            Jul 19 17:25:36 raspberrypi systemd[723]: Reached target
            Shutdown.
            Jul 19 17:25:36 raspberrypi systemd[723]:
            systemd-exit.service: Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[723]: Started Exit the
            Session.
            Jul 19 17:25:36 raspberrypi systemd[723]: Reached target
            Exit the Session.
            Jul 19 17:25:36 raspberrypi systemd[1]:
            [email protected]: Succeeded.
            Jul 19 17:25:36 raspberrypi systemd[1]: Stopped User
            Manager for UID 1000.
            Jul 19 17:25:36 raspberrypi systemd[1]: Stopping User
            Runtime Directory /run/user/1000...
            Jul 19 17:25:37 raspberrypi systemd[1]:
            run-user-1000.mount: Succeeded.
            Jul 19 17:25:37 raspberrypi systemd[1]:
            [email protected]: Succeeded.
            Jul 19 17:25:37 raspberrypi systemd[1]: Stopped User
            Runtime Directory /run/user/1000.
            Jul 19 17:25:37 raspberrypi systemd[1]: Removed slice User
            Slice of UID 1000.
            Jul 19 17:30:45 raspberrypi /weewxd: wxWmr500: Added to
            queue of 21 message
            
{"type":"m","ts":"2022-07-19T17:30:05.050Z","deviceId":"3a90cf26-9597-4898-b207-15c9555d4d01","data":
            
{"1":{"indoor":{"w8":{"c84":0,"c87":1,"c88":0,"c89":0,"c82":1490,"c83":1.0,"c81":"442c57cdea8","c85":0,"c86":1,"c811":"0.00,0.00"},"w9":{"c913":59.6,"c99":82.0,"c96":53,"c95":0,"c914":59.8,"c911":82.1,"c97":55,"c93":81.0,"c915":57.2,"c912":81.2,"c98":52,"c94":77.8,"c91":80.9,"c92":0
            
},"moonphase":5},"outdoor":{"channel1":{"w7":{"c75":11000,"c77":210,"c73":11000.0,"c71":11000.0,"c76":11000,"c74":11000.0,"c72":11000.0},"w1":{"c17":0,"c16":0,"c14":0,"c13":1984,"c11":0.1,"c12":0.1,"c15":1
            },"w5":{"c53":1018.2,"c52":2,"c51":1
            },"w4":{"c41":0.00,"c43":0.0,"c42":0.0,"c44":0.00
            
},"w3":{"c313":62.4,"c39":98.4,"c35":15,"c36":0,"c314":62.5,"c311":98.6,"c37":85,"c33":102.2,"c315":52.4,"c312":79.9,"c38":15,"c34":57.9,"c31":102.0,"c32":0
            
},"w2":{"c24":6,"c22":2.78,"c25":96,"c23":4,"c21":7.18,"c27":210.0,"c26":210.0,"c28":2,"c29":13.73}}}}}}
            Jul 19 17:39:00 raspberrypi systemd[1]: Starting Clean php
            session files...
            Jul 19 17:39:02 raspberrypi CRON[4667]: (root) CMD (  [ -x
            /usr/lib/php/sessionclean ] && if [ ! -d
            /run/systemd/system ]; then /usr/lib/php/sessionclean; fi)
            Jul 19 17:39:04 raspberrypi systemd[1]:
            phpsessionclean.service: Succeeded.
            Jul 19 17:39:04 raspberrypi systemd[1]: Started Clean php
            session files.
            Jul 19 17:45:47 raspberrypi /weewxd: wxWmr500: Added to
            queue of 22 message
            
{"type":"m","ts":"2022-07-19T17:45:07.070Z","deviceId":"3a90cf26-9597-4898-b207-15c9555d4d01","data":
            
{"1":{"indoor":{"w8":{"c84":0,"c87":1,"c88":0,"c89":0,"c82":1490,"c83":1.0,"c81":"442c57cdea8","c85":0,"c86":1,"c811":"0.00,0.00"},"w9":{"c913":59.5,"c99":82.0,"c96":52,"c95":0,"c914":59.8,"c911":82.1,"c97":55,"c93":81.0,"c915":57.2,"c912":81.2,"c98":52,"c94":77.8,"c91":80.9,"c92":0
            
},"moonphase":5},"outdoor":{"channel1":{"w7":{"c75":11000,"c77":210,"c73":11000.0,"c71":11000.0,"c76":11000,"c74":11000.0,"c72":11000.0},"w1":{"c17":0,"c16":0,"c14":0,"c13":1984,"c11":0.1,"c12":0.1,"c15":1
            },"w5":{"c53":1018.2,"c52":2,"c51":1
            },"w4":{"c41":0.00,"c43":0.0,"c42":0.0,"c44":0.00
            
},"w3":{"c313":62.0,"c39":97.7,"c35":16,"c36":0,"c314":62.5,"c311":98.6,"c37":85,"c33":102.2,"c315":52.4,"c312":79.9,"c38":15,"c34":57.9,"c31":101.3,"c32":0
            
},"w2":{"c24":8,"c22":2.26,"c25":224,"c23":4,"c21":5.44,"c27":210.0,"c26":210.0,"c28":2,"c29":13.73}}}}}}
            Jul 19 18:00:01 raspberrypi CRON[4754]: (root) CMD (sudo
            ntpdate pool.ntp.org <http://pool.ntp.org>)
            Jul 19 18:00:51 raspberrypi /weewxd: wxWmr500: Added to
            queue of 23 message
            
{"type":"m","ts":"2022-07-19T18:00:11.110Z","deviceId":"3a90cf26-9597-4898-b207-15c9555d4d01","data":
            
{"1":{"indoor":{"w8":{"c84":0,"c87":1,"c88":0,"c89":0,"c82":1490,"c83":1.0,"c81":"442c57cdea8","c85":0,"c86":1,"c811":"0.00,0.00"},"w9":{"c913":59.5,"c99":82.0,"c96":52,"c95":0,"c914":59.8,"c911":82.1,"c97":55,"c93":81.0,"c915":57.2,"c912":81.2,"c98":52,"c94":77.8,"c91":80.9,"c92":0
            
},"moonphase":5},"outdoor":{"channel1":{"w7":{"c75":11000,"c77":210,"c73":11000.0,"c71":11000.0,"c76":11000,"c74":11000.0,"c72":11000.0},"w1":{"c17":0,"c16":0,"c14":0,"c13":1984,"c11":0.1,"c12":0.1,"c15":1
            },"w5":{"c53":1018.2,"c52":2,"c51":1
            },"w4":{"c41":0.00,"c43":0.0,"c42":0.0,"c44":0.00
            
},"w3":{"c313":61.6,"c39":96.9,"c35":15,"c36":0,"c314":62.5,"c311":98.6,"c37":85,"c33":102.2,"c315":52.4,"c312":79.9,"c38":15,"c34":57.9,"c31":100.7,"c32":0
            
},"w2":{"c24":5,"c22":2.95,"c25":224,"c23":8,"c21":6.13,"c27":210.0,"c26":210.0,"c28":2,"c29":13.73}}}}}}



            Le mardi 19 juillet 2022 à 17:32:02 UTC+2,
            [email protected] a écrit :

                There is almost always a clue in the log. Please stop
                weewxd, set debug=1, restart weewxd, then let it run
                through at least the first reporting cycle. Post the
                log from startup through the reporting cycle.

                -tk

                On Tue, Jul 19, 2022 at 8:24 AM ant duro
                <[email protected]> wrote:

                    I have been using weewx on my raspberry since
                    February 2022.
                    Since 1 month, suddenly weewx stopped saving data
                    in sqlite database.
                    I can't find out what the problem is.
                    I have enable the debug mode but I haven't error
                    on syslog.
                    Has anyone had this problem before?
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