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MMM-Remote-control all working except for monitor on and off

Scheduled Pinned Locked Moved Troubleshooting
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  • D Offline
    diemen112 @karsten13
    last edited by Jul 5, 2022, 12:34 PM

    @karsten13 said in MMM-Remote-control all working except for monitor on and off:

    docker logs mm

    this is the logs output of the error

    [05.07.2022 14:31.43.589] [LOG] Error: Command failed: vcgencmd display_power 0
    vcgencmd: error while loading shared libraries: libvchiq_arm.so.0: cannot open shared object file: No such file or directory

    at ChildProcess.exithandler (node:child_process:408:12)
    at ChildProcess.emit (node:events:526:28)
    at maybeClose (node:internal/child_process:1092:16)
    at Socket.<anonymous> (node:internal/child_process:451:11)
    at Socket.emit (node:events:526:28)
    at Pipe.<anonymous> (node:net:687:12) {
    

    killed: false,
    code: 127,
    signal: null,
    cmd: ‘vcgencmd display_power 0’
    }

    K 1 Reply Last reply Jul 5, 2022, 10:10 PM Reply Quote 0
    • K Offline
      karsten13 @diemen112
      last edited by Jul 5, 2022, 10:10 PM

      @diemen112

      I can’t test this myself at the moment because I have no pi left for a fresh install.

      I had to reinstall my MM

      what does this mean exactly? Did you setup MM-OS from scratch?

      D 1 Reply Last reply Jul 6, 2022, 3:39 PM Reply Quote 0
      • D Offline
        diemen112 @karsten13
        last edited by diemen112 Jul 6, 2022, 3:40 PM Jul 6, 2022, 3:39 PM

        @karsten13

        yes completely from scratch, i used the latest MM-OS version:
        (2022-03-08_2022-01-28-magicmirroros-bullseye-armhf-lite-0.3.0)
        and reinstalled all the modules on a RP3b+

        K 1 Reply Last reply Jul 6, 2022, 7:26 PM Reply Quote 0
        • K Offline
          karsten13 @diemen112
          last edited by Jul 6, 2022, 7:26 PM

          @diemen112

          you are using a nightly build which is not an official release.

          I was not aware of a bullseye version and this setup was never tested with bullseye.

          So I recommend to use a buster version.

          D 1 Reply Last reply Jul 7, 2022, 10:53 AM Reply Quote 0
          • D Offline
            diemen112 @karsten13
            last edited by Jul 7, 2022, 10:53 AM

            @karsten13
            ah thank you for your help

            T 1 Reply Last reply Oct 9, 2022, 5:15 PM Reply Quote 0
            • T Offline
              thobach @diemen112
              last edited by Oct 9, 2022, 5:15 PM

              @diemen112 @karsten13 For bullseye I needed to change the display driver to the fake kms one (dtoverlay=vc4-fkms-v3d in /boot/config.txt) to have any effect of vcgencmd.
              Afterwards vcgencmd only worked from the host, but not from @karsten13’s docker container. There I ran into the same problem with my MMM-Gestures module:

              [09.10.2022 17:54.49.927] [LOG]   Sun Oct 09 2022 17:54:49 GMT+0200 (Central European Summer Time): exec error: Error: Command failed: vcgencmd display_power 0
              vcgencmd: error while loading shared libraries: libvchiq_arm.so.0: cannot open shared object file: No such file or directory
              

              I fixed it by mounting two more files from the host, my volume mounts now are:

                  volumes:
                    - ../mounts/config:/opt/magic_mirror/config
                    - ../mounts/modules:/opt/magic_mirror/modules
                    - ../mounts/css:/opt/magic_mirror/css
                    - /tmp/.X11-unix:/tmp/.X11-unix
                    - /opt/vc:/opt/vc/:ro
                    - /usr/bin/vcgencmd:/usr/bin/vcgencmd
                    - /usr/lib/arm-linux-gnueabihf/libvchiq_arm.so.0:/usr/lib/arm-linux-gnueabihf/libvchiq_arm.so.0
                    - /usr/lib/arm-linux-gnueabihf/libvcos.so.0:/usr/lib/arm-linux-gnueabihf/libvcos.so.0
                    - /var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket
              
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