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

    Blank mm after update

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
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    • K Offline
      kvicksson @evroom
      last edited by

      @evroom actually no errors like I got before…

      PM2        | 2019-08-29T21:46:00: PM2 log: pid=1331 msg=failed to kill - retrying in 100ms
      PM2        | 2019-08-29T21:46:00: PM2 log: App [mm:0] exited with code [0] via signal [SIGINT]
      PM2        | 2019-08-29T21:46:00: PM2 log: pid=1331 msg=process killed
      PM2        | 2019-08-29T21:46:00: PM2 log: App [mm:0] starting in -fork mode-
      PM2        | 2019-08-29T21:46:00: PM2 log: App [mm:0] online
      
      /home/pi/.pm2/logs/mm-out.log last 100 lines:
      0|mm       | Shutting down server...
      0|mm       | Stopping module helper: updatenotification
      0|mm       | Stopping module helper: mmm-systemtemperature
      0|mm       |
      0|mm       | > magicmirror@2.8.0 start /home/pi/MagicMirror
      0|mm       | > sh run-start.sh
      0|mm       |
      0|mm       | Starting MagicMirror: v2.8.0
      0|mm       | Loading config ...
      0|mm       | Loading module helpers ...
      0|mm       | No helper found for module: alert.
      0|mm       | Initializing new module helper ...
      0|mm       | Module helper loaded: updatenotification
      0|mm       | Initializing new module helper ...
      0|mm       | Module helper loaded: mmm-systemtemperature
      0|mm       | No helper found for module: clock.
      0|mm       | Initializing new module helper ...
      0|mm       | Module helper loaded: calendar
      0|mm       | Initializing new module helper ...
      0|mm       | Module helper loaded: MMM-YrThen
      0|mm       | Initializing new module helper ...
      0|mm       | Module helper loaded: mmm-weatherchart
      0|mm       | Initializing new module helper ...
      0|mm       | Module helper loaded: newsfeed
      0|mm       | All module helpers loaded.
      0|mm       | Starting server on port 8080 ...
      0|mm       | Server started ...
      0|mm       | Connecting socket for: updatenotification
      0|mm       | Connecting socket for: mmm-systemtemperature
      0|mm       | Starting node helper: mmm-systemtemperature
      0|mm       | Connecting socket for: calendar
      0|mm       | Starting node helper for: calendar
      0|mm       | Connecting socket for: MMM-YrThen
      0|mm       | MMM-YrThen 8/29/2019 9:46:08 PM: Starting helper for MMM-YrThen
      0|mm       | Connecting socket for: mmm-weatherchart
      0|mm       | Starting node helper: mmm-weatherchart
      0|mm       | Connecting socket for: newsfeed
      0|mm       | Starting module: newsfeed
      0|mm       | Sockets connected & modules started ...
      0|mm       | Launching application.
      
      /home/pi/.pm2/logs/mm-error.log last 100 lines:
      0|mm       | /home/pi/MagicMirror/node_modules/electron/dist/electron: /lib/arm-linux-gnueabihf/libdbus-1.so.3: no version information available (required by /home/pi/MagicMirror/node_modules/electron/dist/electron)
      0|mm       | /home/pi/MagicMirror/node_modules/electron/dist/electron: /lib/arm-linux-gnueabihf/libdbus-1.so.3: no version information available (required by /home/pi/MagicMirror/node_modules/electron/dist/electron)
      0|mm       | (node:2465) [DEP0025] DeprecationWarning: sys is deprecated. Use util instead.
      0|mm       | /proc/self/exe: /lib/arm-linux-gnueabihf/libdbus-1.so.3: no version information available (required by /proc/self/exe)
      0|mm       | ATTENTION: default value of option force_s3tc_enable overridden by environment.
      

      I really appreciate you want to look into my errors, I’m not too good on this :)

      evroomE 2 Replies Last reply Reply Quote 0
      • evroomE Offline
        evroom
        last edited by

        @kvicksson

        Doesn’t look too bad.
        Probably you saw the previous errors in your log output, that it is why flushing (pm2 flush) sometimes cannot hurt.

        In order to know a bit about your environment, can you post the output of the following commands ?
        I am assuming you are using a Raspberry Pi

        $ cat /proc/device-tree/model
        $ lsb_release -a
        $ npm --version
        $ node --version
        $ pm2 --version
        $ cat /boot/config.txt | egrep -v '^$|^#|^\['
        

        I also would suggest to see if npm shows any errors:

        $ cd ~/MagicMirror
        $ npm audit
        

        In my case a

        $ npm audit fix
        

        solved the dependency issues it found.

        Perhaps others have different ideas, but as a hobbyist, I would take these steps first myself.

        MagicMirror version: 2.30.0
        Raspberry Pi 4 Model B Rev 1.5 (8 GB RAM)
        Raspbian GNU/Linux 12 (bookworm)

        Test environment:
        MagicMirror version: v2.30.0
        Raspberry Pi 3 Model B Plus Rev 1.3 (1 GB RAM)
        Raspbian GNU/Linux 12 (bookworm)

        K 1 Reply Last reply Reply Quote 0
        • lavolp3L Offline
          lavolp3 Module Developer
          last edited by

          @evroom said in Blank mm after update:

          In my case a
          $ npm audit fix

          solved the dependency issues it found.

          The npm audit warnings do not create any problems in running the mirror as far as I know. They also do not show up in the pm2 logs.
          I would even be very careful as an inexperienced user to do that. “Fixing” these npm warnings on the root MM install could break the whole mirror (not the mirror itself of course :-)). Especially if you mess with the electron/chromium dependencies.

          How to troubleshoot modules
          MMM-soccer v2, MMM-AVStock

          evroomE 1 Reply Last reply Reply Quote 0
          • K Offline
            kvicksson @evroom
            last edited by

            @evroom got an error on the egrep command:

            pi@raspberrypi:~ $ cat /proc/device-tree/model
            Raspberry Pi 3 Model B Rev 1.2pi@raspberrypi:~ $ lsb_release -a
            No LSB modules are available.
            Distributor ID: Raspbian
            Description:    Raspbian GNU/Linux 8.0 (jessie)
            Release:        8.0
            Codename:       jessie
            pi@raspberrypi:~ $ npm --version
            5.6.0
            pi@raspberrypi:~ $ node --version
            v9.11.2
            pi@raspberrypi:~ $ pm2 --version
            3.5.1
            pi@raspberrypi:~ $ cat /boot/config.txt | egrep -v '^$|^#|^['
            grep: Invalid regular expression
            
            1 Reply Last reply Reply Quote 0
            • evroomE Offline
              evroom
              last edited by evroom

              @kvicksson said in Blank mm after update:

              got an error on the egrep command

              Forgot to escape the [, try this:

              cat /boot/config.txt | egrep -v '^$|^#|^\['
              

              EDIT: Did not forget to escape it, it is this shitty forum that removes it.

              There needs to a backslash \ before the last [

              MagicMirror version: 2.30.0
              Raspberry Pi 4 Model B Rev 1.5 (8 GB RAM)
              Raspbian GNU/Linux 12 (bookworm)

              Test environment:
              MagicMirror version: v2.30.0
              Raspberry Pi 3 Model B Plus Rev 1.3 (1 GB RAM)
              Raspbian GNU/Linux 12 (bookworm)

              1 Reply Last reply Reply Quote 0
              • evroomE Offline
                evroom @lavolp3
                last edited by

                @lavolp3 said in Blank mm after update:

                Fixing” these npm warnings on the root MM install could break the whole mirror

                The npm audit itself suggests to fix it using the fix option.
                I personally never had any issues with this command, but perhaps I was lucky till now.
                Sometimes it cannot resolve an issue, but it never broke anything.

                But, if it appears to be that dangerous, then indeed it is perhaps to refrain from it when not really necessary.

                MagicMirror version: 2.30.0
                Raspberry Pi 4 Model B Rev 1.5 (8 GB RAM)
                Raspbian GNU/Linux 12 (bookworm)

                Test environment:
                MagicMirror version: v2.30.0
                Raspberry Pi 3 Model B Plus Rev 1.3 (1 GB RAM)
                Raspbian GNU/Linux 12 (bookworm)

                1 Reply Last reply Reply Quote 0
                • evroomE Offline
                  evroom @kvicksson
                  last edited by

                  @kvicksson said in Blank mm after update:

                  (node:2465) [DEP0025] DeprecationWarning: sys is deprecated. Use util instead.

                  I saw this error once for a specific module.
                  Needed a small code change.
                  Will try to find what is was.

                  MagicMirror version: 2.30.0
                  Raspberry Pi 4 Model B Rev 1.5 (8 GB RAM)
                  Raspbian GNU/Linux 12 (bookworm)

                  Test environment:
                  MagicMirror version: v2.30.0
                  Raspberry Pi 3 Model B Plus Rev 1.3 (1 GB RAM)
                  Raspbian GNU/Linux 12 (bookworm)

                  1 Reply Last reply Reply Quote 0
                  • evroomE Offline
                    evroom
                    last edited by

                    This is a command to list all your modules that are in the config.js and which ones are enabled/disabled:

                    $ cat ~/MagicMirror/config/config.js | egrep 'module:|disabled' | sed -e 's/^[ \t]*//'
                    

                    MagicMirror version: 2.30.0
                    Raspberry Pi 4 Model B Rev 1.5 (8 GB RAM)
                    Raspbian GNU/Linux 12 (bookworm)

                    Test environment:
                    MagicMirror version: v2.30.0
                    Raspberry Pi 3 Model B Plus Rev 1.3 (1 GB RAM)
                    Raspbian GNU/Linux 12 (bookworm)

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

                      @evroom cool… how can u tell which module ‘disabled’ applies to?

                      system 1

                      module: "alert",
                      disabled: false,
                      module: "updatenotification",
                      module: "clock",
                      disabled: false,
                      module: "calendar",
                      disabled: false,
                      module: "MMM-SleepWake",
                      module: "newsfeed",
                      disabled: false,
                      disabled: false,
                      module: 'WaterLevels',
                      disabled: false,
                      module: "MMM-ImagesPhotos",
                      disabled: true,
                      module: 'MMM-MQTTfloorplan',
                      disabled: false,
                      module: "MMM-AssistantMk2",
                      module: "MMM-Hotword",
                      disabled: false,
                      disabled: true,
                      module: "default/SampleModule",
                      disabled: true,
                      module: "MMM-GoogleMapsTraffic",
                      disabled: true,
                      module: "MMM-PC-Stats",
                      disabled: true,
                      module: 'mmm-weatherchart',
                      

                      system 2

                      module: "alert",
                      //                      module: "updatenotification",
                      module: "clock",
                      //                      module: "calendar",
                      //                      module: 'MMM-WunderGround',
                      //                      module: "newsfeed",
                      disabled: false,
                      module: "MMM-SleepWake",
                      module: "MMM-ImagesPhotos",
                      module: 'MMM-voice',
                      disabled: false,
                      module: 'WaterLevels',
                      module: 'MMM-WatchDog',
                      

                      system 3

                      module: "alert",
                      module: "updatenotification",
                      module: "clock",
                      module: "calendar",
                      disabled: true,
                      module: "compliments",
                      module: "currentweather",
                      module: "weatherforecast",
                      module: "newsfeed",
                      module: "MMM-ImagesPhotos",
                      disabled: false,
                      module: "MMM-SleepWake",
                      

                      i wrote this little piece of node js to find active modules for my upgrade script

                      const config = require('../config/config.js');const fs=require('fs');
                      for(let m of config.modules){
                      	if(!(m.disabled || false)){
                             	console.log(m.module);
                        } 
                      }
                      

                      Sam

                      How to add modules

                      learning how to use browser developers window for css changes

                      1 Reply Last reply Reply Quote 0
                      • evroomE Offline
                        evroom
                        last edited by evroom

                        @sdetweil said in Blank mm after update:

                        how can u tell which module ‘disabled’ applies to?

                        I am assuming it is sequential and that disabled: comes after module:, when present. Don’t think a ‘runaway’ disabled could exist.
                        And for the purpose it serves, it does its job, IMHO.

                        Perhaps it is better to first remove the leading blank space and then do the grep (and to ignore the comment parts):

                        $ cat ~/MagicMirror/config/config.js | sed -e 's/^[ \t]*//' | egrep -w '^module:|^disabled:'
                        

                        Your piece of node.js looks nice, but how to run it standalone ?
                        If used as part of a script, it makes more sense to do it this way (more control, more flexible).

                        MagicMirror version: 2.30.0
                        Raspberry Pi 4 Model B Rev 1.5 (8 GB RAM)
                        Raspbian GNU/Linux 12 (bookworm)

                        Test environment:
                        MagicMirror version: v2.30.0
                        Raspberry Pi 3 Model B Plus Rev 1.3 (1 GB RAM)
                        Raspbian GNU/Linux 12 (bookworm)

                        S 1 Reply Last reply Reply Quote 0
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