MagicMirror Forum
    • Recent
    • Tags
    • Unsolved
    • Solved
    • MagicMirror² Repository
    • Documentation
    • 3rd-Party-Modules
    • Donate
    • Discord
    • Register
    • Login
    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    Failed to export buffer to dma_buf: No such file or directory

    Scheduled Pinned Locked Moved Solved Troubleshooting
    8 Posts 2 Posters 4.6k Views 3 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • R Offline
      Roncham @sdetweil
      last edited by

      @sdetweil said in Failed to export buffer to dma_buf: No such file or directory:

      uname -a

      When I tried your script it said I had Node 18…, but node -v shows 20 before I started. Then it dies after installing npm with the ‘primordials’ error.
      Can I purge the node cache without removing node? If so how?

      @raspberrypi:~ $ uname -a
      Linux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr  3 17:24:16 BST 2023 aarch64 GNU/Linux
      
      @raspberrypi:~ $ file /bin/bash
      /bin/bash: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, BuildID[sha1]=12abba9f431c0bef9f0a2a47f29cc9175159347f, for GNU/Linux 3.2.0, stripped
      
      S 1 Reply Last reply Reply Quote 0
      • S Offline
        sdetweil @Roncham
        last edited by

        @Roncham send me the ~/install.log

        same userid at gmail

        Sam

        How to add modules

        learning how to use browser developers window for css changes

        R 1 Reply Last reply Reply Quote 0
        • R Offline
          Roncham @sdetweil
          last edited by

          @sdetweil

          I started over from scratch. Sorry to waste your time. Your script worked great.
          Thanks!

          S 1 Reply Last reply Reply Quote 0
          • S Offline
            sdetweil @Roncham
            last edited by

            @Roncham thanks for the feedback. which is image did you choose? 32 or 64 bit

            Sam

            How to add modules

            learning how to use browser developers window for css changes

            R 1 Reply Last reply Reply Quote 0
            • R Offline
              Roncham @sdetweil
              last edited by

              @sdetweil 64 bit desktop

              S 1 Reply Last reply Reply Quote 0
              • S Offline
                sdetweil @Roncham
                last edited by

                @Roncham weird. try this

                pm2 stop all
                cd ~/MagicMirror
                export ELECTRON_DISABLE_GPU=1
                npm start 
                

                wait and see if the errors occurs

                if not

                add the export line to the script that starts mm
                in front of the npm start

                if you used my install script, that is
                ~/MagicMirror/installers/mm.sh

                Sam

                How to add modules

                learning how to use browser developers window for css changes

                1 Reply Last reply Reply Quote 0
                • M MMRIZE referenced this topic on
                • 1 / 1
                • First post
                  Last post
                Enjoying MagicMirror? Please consider a donation!
                MagicMirror created by Michael Teeuw.
                Forum managed by Sam, technical setup by Karsten.
                This forum is using NodeBB as its core | Contributors
                Contact | Privacy Policy