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A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.

Having trouble with launch- perhaps display value?

Scheduled Pinned Locked Moved Unsolved Troubleshooting
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  • R Offline
    Remco
    last edited by Oct 12, 2022, 8:21 PM

    Hi,

    I have done a manual update of MM and pi when the problems started.
    I have also tried to run your installation script but the problem is still there. I have also tried to update node.js and npm to the latest versions.

    These are requested outputs:

    $ node -v
    v18.10.0

    $ npm -v
    8.19.2

    $ lsb_release -a
    No LSB modules are available.
    Distributor ID: Raspbian
    Description: Raspbian GNU/Linux 10 (buster)
    Release: 10
    Codename: buster

    $ uname -a
    Linux raspberrypi 5.15.56-v7+ #1575 SMP Fri Jul 22 20:28:11 BST 2022 armv7l GNU/Linux

    $ ps -ef | grep -i x11
    pi 27931 5155 0 22:18 pts/0 00:00:00 grep --color=auto -i x11

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    • S Offline
      sdetweil
      last edited by Oct 12, 2022, 8:35 PM

      @Remco said in Having trouble with launch- perhaps display value?:

      pi 27931 5155 0 22:18 pts/0 00:00:00 grep --color=auto -i x11

      ok, try this

      ps -ef  | grep Xorg 
      

      is this a server machine?, or does it have a display? where MM is shown?

      Sam

      How to add modules

      learning how to use browser developers window for css changes

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      • R Offline
        Remco
        last edited by Oct 13, 2022, 9:00 AM

        Hi,

        MM is running on a Pi with it’s own screen.
        But in the meantime I got it working again. I found this threat with had similar errors as I had when running ‘startx’.

        After I removed this driver MM started again:
        sudo mv /usr/share/X11/xorg.conf.d/99-fbturbo.conf ~
        startx

        But I do still have the following errors in the error-log:

        [16183:1013/103255.149031:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
        [16220:1013/103256.721936:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
        [16188:1013/103256.801401:ERROR:command_buffer_proxy_impl.cc(126)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.

        S 2 Replies Last reply Oct 13, 2022, 11:57 AM Reply Quote 0
        • S Offline
          sdetweil @Remco
          last edited by Oct 13, 2022, 11:57 AM

          @Remco for the gpu errors do

          add

          export ELECTRON_DISABLE_GPU=1

          in the script that starts mm
          just before the npm start line

          Sam

          How to add modules

          learning how to use browser developers window for css changes

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          • S Offline
            sdetweil @Remco
            last edited by Oct 13, 2022, 5:27 PM

            @Remco also, if u ran my upgrade script, can u send me the ~/MagicMirror/installers/upgrade.log file

            use my userid at gmail

            Sam

            How to add modules

            learning how to use browser developers window for css changes

            1 Reply Last reply Reply Quote 0
            • C chris_d referenced this topic on Jan 19, 2023, 7:53 PM
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