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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
      last edited by

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

      docker-compose up -d

      thank you!, that works.
      i only run the command first ‘cp rpi.yml docker-compose.yml’ without the ‘:’.
      can i run in trouble now? it looks like everything works fine.

      kind regards

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      • karsten13K Offline
        karsten13
        last edited by

        everything o.k., the : was a typo here …

        1 Reply Last reply Reply Quote 0
        • D Offline
          diemen112
          last edited by

          I had to reinstall my MM but now i have the same problem again.
          but the last time solution doesn’t help.
          I have the same error as the previous printscreen.
          and when i run vcgencmd in the terminal it works fine.

          karsten13K 1 Reply Last reply Reply Quote 0
          • karsten13K Offline
            karsten13 @diemen112
            last edited by

            @diemen112

            are there any errors in the logs?

            Output of docker logs mm?

            D 1 Reply Last reply Reply Quote 0
            • D Offline
              diemen112 @karsten13
              last edited by

              @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’
              }

              karsten13K 1 Reply Last reply Reply Quote 0
              • karsten13K Offline
                karsten13 @diemen112
                last edited by

                @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 Reply Quote 0
                • D Offline
                  diemen112 @karsten13
                  last edited by diemen112

                  @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+

                  karsten13K 1 Reply Last reply Reply Quote 0
                  • karsten13K Offline
                    karsten13 @diemen112
                    last edited by

                    @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 Reply Quote 0
                    • D Offline
                      diemen112 @karsten13
                      last edited by

                      @karsten13
                      ah thank you for your help

                      T 1 Reply Last reply Reply Quote 0
                      • T Offline
                        thobach @diemen112
                        last edited by

                        @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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