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

    Black screen after Update again

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
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    • S Offline
      sdetweil
      last edited by

      after you did the git pull to get the new code,
      you did the npm install in the MM folder, right?
      and in each module folder that contains a package.json file

      the npm install loads binary files for the required additional features to make the code run.
      you need to update those to match

      Sam

      How to add modules

      learning how to use browser developers window for css changes

      1 Reply Last reply Reply Quote 1
      • T Offline
        thedk
        last edited by

        Ah ok.
        I just did it in the modul folder and for the PIR modul, not for the rest.
        Will try this later.

        1 Reply Last reply Reply Quote 0
        • T Offline
          thedk
          last edited by

          Tried it, but still the same.
          No error in the log but just the black screen.

          Dont know what i can try now. Has anybod a idea?

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

            ok, open the developers window

            ctrl-shift-i
            

            and select the console tab, and scroll up to see any errors… usually red text

            Sam

            How to add modules

            learning how to use browser developers window for css changes

            1 Reply Last reply Reply Quote 0
            • T Offline
              thedk
              last edited by thedk

              This is not possible over a terminal programm?

              The Error is back…

              0|mm       | [9898:0407/121438.093751:FATAL:bus.cc(1151)] D-Bus connection was disconnected. Aborting.
              0|mm       | XDG_RUNTIME_DIR (/run/user/1000) is not owned by us (uid 0), but by uid 1000! (This could e g happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.)
              0|mm       | ATTENTION: default value of option force_s3tc_enable overridden by environment.
              0|mm       | npm ERR! code ELIFECYCLE
              0|mm       | npm ERR! errno 1
              0|mm       | npm ERR! magicmirror@2.7.1 start: `sh run-start.sh`
              0|mm       | npm ERR! Exit status 1
              0|mm       | npm ERR!
              0|mm       | npm ERR! Failed at the magicmirror@2.7.1 start script.
              0|mm       | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
              0|mm       |
              0|mm       | npm ERR! A complete log of this run can be found in:
              0|mm       | npm ERR!     /home/pi/.npm/_logs/2019-04-07T10_21_07_746Z-debug.log
              0|mm       | XDG_RUNTIME_DIR (/run/user/1000) is not owned by us (uid 0), but by uid 1000! (This could e g happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.)
              0|mm       | ATTENTION: default value of option force_s3tc_enable overridden by environment.
              
              
              1 Reply Last reply Reply Quote 0
              • T Offline
                thedk
                last edited by

                The black screen was my fault :(
                I did a lil mistake. After setting up a other Pi with MMM and copying my config i had the same problem. So i was checking my config (no syntax error), and everything i could rember was, that i changed this:

                var config = {
                        address: "localhost",                   // Address to listen on, can be:
                                                                // - "localhost", "127.0.0.1", $
                                                                // - another specific IPv4/6 to$
                                                                // - "", "0.0.0.0", "::" to lis$
                                                                // Default, when address config$
                        port: 8080,
                        address: "0.0.0.0",
                        ipWhitelist: [],
                

                to this:

                var config = {
                        address: ["localhost", "0.0.0.0"],                  // Address to listen on, can be:
                                                                // - "localhost", "127.0.0.1", $
                                                                // - another specific IPv4/6 to$
                                                                // - "", "0.0.0.0", "::" to lis$
                                                                // Default, when address config$
                        port: 8080,
                        ipWhitelist: [],
                

                And that was everything and cost me a lot of time ^^

                1 Reply Last reply Reply Quote 0
                • cowboysdudeC Offline
                  cowboysdude Module Developer
                  last edited by

                  NEVER NEVER NEVER NEVER DO an update until you’ve backed everything up… THIS solves the problem if the update gets stuck or doesn’t work you just copy over your backup and you’re up and running again…

                  S 1 Reply Last reply Reply Quote 2
                  • S Offline
                    sdetweil @cowboysdude
                    last edited by

                    @cowboysdude AND backup OFF the memory card… I lost a whole bunch of stuff when we had 5 power failures back to back… 15 seconds each… memory card did not recover…

                    luckily I had a ‘close’ backup… still wasted a couple days…

                    now all systems on battery backup

                    Sam

                    How to add modules

                    learning how to use browser developers window for css changes

                    Mykle1M 1 Reply Last reply Reply Quote 0
                    • Mykle1M Offline
                      Mykle1 Project Sponsor Module Developer @sdetweil
                      last edited by

                      @sdetweil said in Black screen after Update again:

                      I lost a whole bunch of stuff when we had 5 power failures back to back… 15 seconds each… memory card did not recover…

                      Yikes! :-(

                      Create a working config
                      How to add modules

                      1 Reply Last reply Reply Quote 0
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