rpi-connect-wayvnc.service spinnt

pisel · May 4, 2025 at 2:48 PM

Hallo!
Sporadisch beobachte ich eine hohe Last auf einem RPi 4 unter Bookworm, anscheinend verursacht durch wayvnc:

Code

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND
1651256 pi        20   0       0      0      0 Z  92.3   0.0   0:00.24 wayvnc

Danach finden sich im Log lauter solcher Fehlermeldungen:

Code

...
systemd[2136930]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 1568904.
systemd[975]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 1573530.
systemd[975]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
systemd[2136930]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.

systemd[975]: Starting rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect...
systemd[2136930]: Starting rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect...
systemd[2136930]: Started rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
systemd[975]: Started rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
rpi-connect-wayvnc[1714921]: ERROR: ../src/main.c: 527: WAYLAND_DISPLAY is not set in the environment
rpi-connect-wayvnc[1714921]: ERROR: ../src/main.c: 1876: Failed to initialise wayland
rpi-connect-wayvnc[1714922]: ERROR: ../src/main.c: 529: Failed to connect to WAYLAND_DISPLAY="wayland-1"
rpi-connect-wayvnc[1714922]: ERROR: ../src/main.c: 530: Ensure wayland is running with that display name
rpi-connect-wayvnc[1714922]: ERROR: ../src/main.c: 1876: Failed to initialise wayland
systemd[2136930]: rpi-connect-wayvnc.service: Main process exited, code=exited, status=1/FAILURE
systemd[975]: rpi-connect-wayvnc.service: Main process exited, code=exited, status=1/FAILURE
systemd[2136930]: rpi-connect-wayvnc.service: Failed with result 'exit-code'.
systemd[975]: rpi-connect-wayvnc.service: Failed with result 'exit-code'.
systemd[1702541]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 504.
systemd[1702541]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.

systemd[1702541]: Starting rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect...
systemd[1702541]: rpi-connect-wayvnc.service: Control process exited, code=exited, status=1/FAILURE
systemd[1702541]: rpi-connect-wayvnc.service: Failed with result 'exit-code'.
systemd[1702541]: Failed to start rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
systemd[1714848]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 1.
systemd[1714848]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.

systemd[1714848]: Starting rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect...
systemd[1714848]: rpi-connect-wayvnc.service: Control process exited, code=exited, status=1/FAILURE
systemd[1714848]: rpi-connect-wayvnc.service: Failed with result 'exit-code'.
systemd[1714848]: Failed to start rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
systemd[2136930]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 1568905.
systemd[975]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 1573531.
systemd[2136930]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
systemd[975]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
...

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Die Grafik-Oberfläche benutze ich gar nicht - weder VNC noch X11.
Weiss jemand, was da abgeht und wie sich das beheben lässt?

Der Dienst sieht ansonsten unverdächtig aus:

Code

● wayvnc.service - VNC Server
    Loaded: loaded (/lib/systemd/system/wayvnc.service; enabled; preset: enabled)
    Active: active (running) since Sun 2025-05-04 14:28:46 CEST; 17min ago
      Docs: man:wayvnc
  Main PID: 1713866 (sh)
     Tasks: 6 (limit: 3909)
       CPU: 597ms
    CGroup: /system.slice/wayvnc.service
            ├─1713866 /bin/sh /usr/sbin/wayvnc-run.sh
            └─1713895 wayvnc --render-cursor --detached --gpu --config /etc/wayvnc/config --socket /tmp/wayvnc/wayvncctl.sock

Bot · Vor 5 Minuten

rpi-connect-wayvnc.service spinnt? Schau mal ob du hier fündig wirst!

**hyle** · May 4, 2025 at 3:02 PM

Das ist offenbar nicht WayVNC, sondern rpi-connect, was hier spinnt.

Quote from pisel

systemd[2136930]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 1568904.
systemd[975]: rpi-connect-wayvnc.service: Scheduled restart job, restart counter is at 1573530.
systemd[975]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.
systemd[2136930]: Stopped rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect.

Bei mir gibt es diese Unit nicht.

pisel · May 4, 2025 at 3:45 PM

Stimmt, rpi-connect-wayvnc.service funktioniert nicht:

Code

$ /usr/bin/systemctl --user status rpi-connect-wayvnc.service
● rpi-connect-wayvnc.service - WayVNC process used by Raspberry Pi Connect
    Loaded: loaded (/usr/lib/systemd/user/rpi-connect-wayvnc.service; enabled; preset: enabled)
    Active: activating (auto-restart) (Result: exit-code) since Sun 2025-05-04 15:27:38 CEST; 1s ago
   Process: 9957 ExecStartPre=/usr/bin/test -S /run/user/1001/wayland-0 -o -S /run/user/1001/wayland-1 (code=exited, status=1/FAILURE)
   Process: 9958 ExecStopPost=/usr/bin/rm -f /run/user/1001/rpi-connect-wayvnc-ctl.sock /run/user/1001/rpi-connect-wayvnc.sock (code=exited, status=0/SUCCESS)
       CPU: 5ms

Ich habe den RasPI durchgestartet - dasselbe Ergebnis.

Spaßeshalber habe ich mich per VNC angemeldet - das lief problemlos. Aber begleitet von wilden Kernel-Meldungen und danach gleich wieder die Starting/Failed/Stopped-Meldungen zum rpi-connect-wayvnc.service.

Bot · Vor einem Moment

Schau mal ob du hier fündig wirst:

**hyle** · May 4, 2025 at 3:55 PM Best Answer

Verwendest Du rpi-connect überhaupt? Falls nicht, dann schalte das doch mal ab mit

Code

rpi-connect off

Siehe dazu auch hier: https://www.raspberrypi.com/documentation/…es/connect.html

pisel · May 4, 2025 at 4:36 PM

hyle: Danke!

Das ist ja krude, man muss mich anmelden, damit man es abstellen kann!

Code

$ rpi-connect vnc off
✗ You must be signed in to perform this operation, run rpi-connect signin

Ein stumpfes "sudo apt remove --purge rpi-connect" und ein Reboot haben geholfen.
Nun ist tatsächlich Ruhe!

rpi-connect-wayvnc.service spinnt

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