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

    MMM-MQTT = Blank Screen

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
    11 Posts 2 Posters 3.4k Views 2 Watching
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    • V Offline
      vinnie1 @sdetweil
      last edited by

      @sdetweil

      Thanks for taking the time to have a look.

      This is everything from the command pm2 logs

      pi2@MagicMirror:~/MagicMirror/config $ pm2 logs
      [TAILING] Tailing last 15 lines for [all] processes (change the value with --lines option)
      /home/pi2/.pm2/pm2.log last 15 lines:
      PM2        | 2023-02-06T07:38:59: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:38:59: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: pid=693 msg=failed to kill - retrying in 100ms
      PM2        | 2023-02-06T07:39:00: PM2 log: Process with pid 693 still alive after 1600ms, sending it SIGKILL now...
      PM2        | 2023-02-06T07:39:03: PM2 log: App [mm:0] exited with code [0] via signal [SIGKILL]
      PM2        | 2023-02-06T07:39:03: PM2 log: pid=693 msg=process killed
      PM2        | 2023-02-06T07:40:15: PM2 log: App [mm:0] starting in -fork mode-
      PM2        | 2023-02-06T07:40:15: PM2 log: App [mm:0] online
      
      /home/pi2/.pm2/logs/mm-error.log last 15 lines:
      0|mm       | [1318:0204/093618.954184:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
      0|mm       | [1281:0204/093619.055108:ERROR:command_buffer_proxy_impl.cc(126)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
      0|mm       | [1318:0205/050009.577343:ERROR:connection.cc(46)] X connection error received.
      0|mm       | [1318:0205/050009.577492:ERROR:connection.cc(46)] X connection error received.
      0|mm       | [1268:0205/050132.845932:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
      0|mm       | [1321:0205/050133.251938:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
      0|mm       | [1277:0205/050133.344683:ERROR:command_buffer_proxy_impl.cc(126)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
      0|mm       | [1321:0206/050014.605843:ERROR:connection.cc(46)] X connection error received.
      0|mm       | [1321:0206/050014.605850:ERROR:connection.cc(46)] X connection error received.
      0|mm       | [1270:0206/050128.218984:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
      0|mm       | [1323:0206/050128.620777:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
      0|mm       | [1277:0206/050128.732856:ERROR:command_buffer_proxy_impl.cc(126)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
      0|mm       | [2762:0206/074034.819745:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
      0|mm       | [2805:0206/074035.474647:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
      0|mm       | [2776:0206/074035.538693:ERROR:command_buffer_proxy_impl.cc(126)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
      
      /home/pi2/.pm2/logs/mm-out.log last 15 lines:
      0|mm       | [06.02.2023 07:40.28.058] [LOG]   Server started ...
      0|mm       | [06.02.2023 07:40.28.063] [LOG]   Connecting socket for: updatenotification
      0|mm       | [06.02.2023 07:40.28.065] [LOG]   Starting module helper: updatenotification
      0|mm       | [06.02.2023 07:40.28.067] [LOG]   Connecting socket for: calendar
      0|mm       | [06.02.2023 07:40.28.068] [LOG]   Starting node helper for: calendar
      0|mm       | [06.02.2023 07:40.28.070] [LOG]   Connecting socket for: MMM-ImageSlideshow
      0|mm       | [06.02.2023 07:40.28.072] [LOG]   Connecting socket for: MMM-MQTT
      0|mm       | [06.02.2023 07:40.28.074] [LOG]   Connecting socket for: MMM-Jast
      0|mm       | [06.02.2023 07:40.28.075] [LOG]   MMM-Jast helper method started...
      0|mm       | [06.02.2023 07:40.28.077] [LOG]   Connecting socket for: newsfeed
      0|mm       | [06.02.2023 07:40.28.078] [LOG]   Starting node helper for: newsfeed
      0|mm       | [06.02.2023 07:40.28.080] [LOG]   Sockets connected & modules started ...
      0|mm       | [06.02.2023 07:40.28.262] [LOG]   Launching application.
      0|mm       | [06.02.2023 07:40.39.239] [LOG]   Create new calendarfetcher for url: http://www.calendarlabs.com/ical-calendar/ics/35/Australia_Holidays.ics - Interval: 300000
      0|mm       | [06.02.2023 07:40.41.159] [INFO]  Calendar-Fetcher: Broadcasting 18 events.
      

      And for more info here is the relevant section of my config.js

          {
                      module: 'MMM-MQTT',
                              position: 'bottom_left',
                              header: 'MQTT',
                              config: {
                              logging: false,
                              useWildcards: false,
                              mqttServers: [
                                      {
                                      address: 'localhost',
                                      port: '1883',
                                      subscriptions: [
                                              {
                                              topic: 'sensor/data',
                                              label: 'Temp',
                                              broadcast: false,
                                              },
                                              {
                                              topic: 'MM/Accu/Lader2',
                                              label: 'Acculader 2',
                                              broadcast: false,
                                              },
                                              {
                                              topic: 'Energie/power_delivered',
                                              label: 'Verbruik',
                                              suffix: 'kWh',
                                              broadcast: false,
                                              }
                                      ]
                                      }
                                      ],
                              }
                      },
      
      

      With or without the MQTT in config.js the logs look the same.
      Maybe the error is in the config.js somewhere?

      S 1 Reply Last reply Reply Quote 0
      • S Offline
        sdetweil @vinnie1
        last edited by

        @vinnie1 still not enough

        do

        pm2 stop all
        pm2 flush

        pm2 start all

        wait 30 seconds
        ctrl-m to minimize mm
        pm2 stop all

        pm2 logs --lines=100

        Sam

        How to add modules

        learning how to use browser developers window for css changes

        V 1 Reply Last reply Reply Quote 0
        • V Offline
          vinnie1 @sdetweil
          last edited by

          @sdetweil

          ok, here is the output.

          Just for information this is done over ssh.

          pi2@MagicMirror:~/MagicMirror/config $ pm2 logs --lines=100
          [TAILING] Tailing last 100 lines for [all] processes (change the value with --lines option)
          /home/pi2/.pm2/pm2.log last 100 lines:
          PM2        | 2023-02-09T10:48:02: PM2 log: App [mm:0] starting in -fork mode-
          PM2        | 2023-02-09T10:48:02: PM2 log: App [mm:0] online
          PM2        | 2023-02-09T10:50:12: PM2 log: Stopping app:mm id:0
          PM2        | 2023-02-09T10:50:13: PM2 log: pid=1664 msg=failed to kill - retrying in 100ms
          PM2        | 2023-02-09T10:50:13: PM2 log: pid=1664 msg=failed to kill - retrying in 100ms
          PM2        | 2023-02-09T10:50:13: PM2 log: pid=1664 msg=failed to kill - retrying in 100ms
          PM2        | 2023-02-09T10:50:13: PM2 log: pid=1664 msg=failed to kill - retrying in 100ms
          PM2        | 2023-02-09T10:50:13: PM2 log: App [mm:0] exited with code [0] via signal [SIGINT]
          PM2        | 2023-02-09T10:50:13: PM2 log: pid=1664 msg=process killed
          
          /home/pi2/.pm2/logs/mm-out.log last 100 lines:
          0|mm       | 
          0|mm       | > magicmirror@2.22.0 start
          0|mm       | > DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js
          0|mm       | 
          0|mm       | [09.02.2023 10:48.09.593] [LOG]   Starting MagicMirror: v2.22.0
          0|mm       | [09.02.2023 10:48.09.609] [LOG]   Loading config ...
          0|mm       | [09.02.2023 10:48.09.626] [LOG]   Loading module helpers ...
          0|mm       | [09.02.2023 10:48.09.632] [LOG]   No helper found for module: alert.
          0|mm       | [09.02.2023 10:48.09.669] [LOG]   Initializing new module helper ...
          0|mm       | [09.02.2023 10:48.09.672] [LOG]   Module helper loaded: updatenotification
          0|mm       | [09.02.2023 10:48.09.675] [LOG]   No helper found for module: clock.
          0|mm       | [09.02.2023 10:48.10.394] [LOG]   Initializing new module helper ...
          0|mm       | [09.02.2023 10:48.10.399] [LOG]   Module helper loaded: calendar
          0|mm       | [09.02.2023 10:48.10.411] [LOG]   No helper found for module: weather.
          0|mm       | [09.02.2023 10:48.10.420] [LOG]   Initializing new module helper ...
          0|mm       | [09.02.2023 10:48.10.421] [LOG]   Module helper loaded: MMM-ImageSlideshow
          0|mm       | [09.02.2023 10:48.10.895] [LOG]   Initializing new module helper ...
          0|mm       | [09.02.2023 10:48.10.896] [LOG]   Module helper loaded: MMM-MQTT
          0|mm       | [09.02.2023 10:48.12.346] [LOG]   Initializing new module helper ...
          0|mm       | [09.02.2023 10:48.12.348] [LOG]   Module helper loaded: MMM-Jast
          0|mm       | [09.02.2023 10:48.12.453] [LOG]   Initializing new module helper ...
          0|mm       | [09.02.2023 10:48.12.455] [LOG]   Module helper loaded: newsfeed
          0|mm       | [09.02.2023 10:48.12.456] [LOG]   All module helpers loaded.
          0|mm       | [09.02.2023 10:48.12.758] [LOG]   Starting server on port 8080 ... 
          0|mm       | [09.02.2023 10:48.13.766] [LOG]   Server started ...
          0|mm       | [09.02.2023 10:48.13.768] [LOG]   Connecting socket for: updatenotification
          0|mm       | [09.02.2023 10:48.13.770] [LOG]   Starting module helper: updatenotification
          0|mm       | [09.02.2023 10:48.13.772] [LOG]   Connecting socket for: calendar
          0|mm       | [09.02.2023 10:48.13.773] [LOG]   Starting node helper for: calendar
          0|mm       | [09.02.2023 10:48.13.779] [LOG]   Connecting socket for: MMM-ImageSlideshow
          0|mm       | [09.02.2023 10:48.13.781] [LOG]   Connecting socket for: MMM-MQTT
          0|mm       | [09.02.2023 10:48.13.783] [LOG]   Connecting socket for: MMM-Jast
          0|mm       | [09.02.2023 10:48.13.785] [LOG]   MMM-Jast helper method started...
          0|mm       | [09.02.2023 10:48.13.787] [LOG]   Connecting socket for: newsfeed
          0|mm       | [09.02.2023 10:48.13.789] [LOG]   Starting node helper for: newsfeed
          0|mm       | [09.02.2023 10:48.13.791] [LOG]   Sockets connected & modules started ...
          0|mm       | [09.02.2023 10:48.14.076] [LOG]   Launching application.
          0|mm       | [09.02.2023 10:48.22.293] [LOG]   Create new calendarfetcher for url: http://www.calendarlabs.com/ical-calendar/ics/35/Australia_Holidays.ics - Interval: 300000
          0|mm       | [09.02.2023 10:48.24.266] [INFO]  Calendar-Fetcher: Broadcasting 18 events.
          
          /home/pi2/.pm2/logs/mm-error.log last 100 lines:
          0|mm       | [1719:0209/104818.604536:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
          0|mm       | [1761:0209/104819.018207:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
          0|mm       | [1732:0209/104819.110729:ERROR:command_buffer_proxy_impl.cc(126)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
          0|mm       | /home/pi2/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
          
          
          S 1 Reply Last reply Reply Quote 0
          • S Offline
            sdetweil @vinnie1
            last edited by

            @vinnie1 see this for steps to turn off gpu

            https://forum.magicmirror.builders/topic/16409/mmm-flights/16?_=1675905532490

            Sam

            How to add modules

            learning how to use browser developers window for css changes

            V 1 Reply Last reply Reply Quote 0
            • V Offline
              vinnie1 @sdetweil
              last edited by

              @sdetweil

              Still get the errors

              /home/pi2/.pm2/logs/mm-error.log last 100 lines:
              0|mm       | [2768:0211/074735.631766:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
              0|mm       | [2811:0211/074736.362425:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
              0|mm       | [2782:0211/074736.436519:ERROR:command_buffer_proxy_impl.cc(126)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
              
              
              
              S 1 Reply Last reply Reply Quote 0
              • S Offline
                sdetweil @vinnie1
                last edited by

                @vinnie1 did u add the
                export ELECTRON_DISABLE_GPU=1

                to the correct file

                Sam

                How to add modules

                learning how to use browser developers window for css changes

                V 1 Reply Last reply Reply Quote 0
                • V Offline
                  vinnie1 @sdetweil
                  last edited by

                  @sdetweil

                  yes

                  /MagicMirror/installers/mm.sh

                  I also have a mm.sh in my home directory (not sure why), I put it in there as well.

                  S 1 Reply Last reply Reply Quote 0
                  • S Offline
                    sdetweil @vinnie1
                    last edited by

                    @vinnie1 to figure out which script needs updating use pm2 commands

                    pm2 status

                    will show you all the apps it is managing

                    for each, using the number or name do

                    pm2 info x

                    where x is the number or name
                    for example
                    pm2 info 0
                    or
                    pm2 info MagicMirror

                    it will tell you lots of things, but one is the name of the script used to launch the app

                    Sam

                    How to add modules

                    learning how to use browser developers window for css changes

                    V 1 Reply Last reply Reply Quote 0
                    • V Offline
                      vinnie1 @sdetweil
                      last edited by

                      @sdetweil

                      With all my fiddling, my MagicMirror is now broken, it wont start.

                      Over the next few days I will do a clean install, and then take it from there.

                      Thanks for your help.

                      1 Reply Last reply Reply Quote 0
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