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.

    Blank Screen after update/power outage

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
    1 Posts 1 Posters 425 Views 1 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.
    • N Offline
      nickthebeer
      last edited by

      Hi all,

      I recently suffered a power outage uknowingly (happened whilst I was at work) and one morning I updated MagicMirror (using sudo git pull && npm install) and since then my MagicMirror boots up to the raspbian desktop then the screen goes blank. I’ve followed other peoples advice of forcing an update but with no effect. I also tried a “np install” from each of the module folders that contained a package.json file but again - no effect.

      Here’s an outout from the pm2 logs

      pi@raspberrypi:~ $ pm2 logs
      [TAILING] Tailing last 15 lines for [all] processes (change the value with --lines option)
      /home/pi/.pm2/pm2.log last 15 lines:
      PM2        | 2019-08-11T17:53:12: PM2 log: Time                 : Sun Aug 11 2019 17:53:12 GMT+0100 (BST)
      PM2        | 2019-08-11T17:53:12: PM2 log: PM2 version          : 3.2.9
      PM2        | 2019-08-11T17:53:12: PM2 log: Node.js version      : 9.11.2
      PM2        | 2019-08-11T17:53:12: PM2 log: Current arch         : arm
      PM2        | 2019-08-11T17:53:12: PM2 log: PM2 home             : /home/pi/.pm2
      PM2        | 2019-08-11T17:53:12: PM2 log: PM2 PID file         : /home/pi/.pm2/pm2.pid
      PM2        | 2019-08-11T17:53:12: PM2 log: RPC socket file      : /home/pi/.pm2/rpc.sock
      PM2        | 2019-08-11T17:53:12: PM2 log: BUS socket file      : /home/pi/.pm2/pub.sock
      PM2        | 2019-08-11T17:53:12: PM2 log: Application log path : /home/pi/.pm2/logs
      PM2        | 2019-08-11T17:53:12: PM2 log: Process dump file    : /home/pi/.pm2/dump.pm2
      PM2        | 2019-08-11T17:53:12: PM2 log: Concurrent actions   : 2
      PM2        | 2019-08-11T17:53:12: PM2 log: SIGTERM timeout      : 1600
      PM2        | 2019-08-11T17:53:12: PM2 log: ===============================================================================
      PM2        | 2019-08-11T17:53:12: PM2 log: App [mm:0] starting in -fork mode-
      PM2        | 2019-08-11T17:53:12: PM2 log: App [mm:0] online
      
      /home/pi/.pm2/logs/mm-out.log last 15 lines:
      0|mm       |
      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       | Loading module helpers ...
      0|mm       | No helper found for module: alert.
      0|mm       | Whoops! There was an uncaught exception...
      0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
      0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
      0|mm       | Launching application.
      
      /home/pi/.pm2/logs/mm-error.log last 15 lines:
      0|mm       |     at Module._compile (internal/modules/cjs/loader.js:711:30)
      0|mm       |     at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
      0|mm       |     at Module.load (internal/modules/cjs/loader.js:620:32)
      0|mm       | { Error: Cannot find module 'node_helper'
      0|mm       |     at Module._resolveFilename (internal/modules/cjs/loader.js:602:15)
      0|mm       |     at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/electron/dist/resources/electron.asar/common/reset-search-paths.js:35:12)
      0|mm       |     at Function.Module._load (internal/modules/cjs/loader.js:528:25)
      0|mm       |     at Module.require (internal/modules/cjs/loader.js:658:17)
      0|mm       |     at require (internal/modules/cjs/helpers.js:20:18)
      0|mm       |     at Object.<anonymous> (/home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:6:18)
      0|mm       |     at Object.<anonymous> (/home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:94:3)
      0|mm       |     at Module._compile (internal/modules/cjs/loader.js:711:30)
      0|mm       |     at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
      0|mm       |     at Module.load (internal/modules/cjs/loader.js:620:32) code: 'MODULE_NOT_FOUND' }
      0|mm       | ATTENTION: default value of option force_s3tc_enable overridden by environment.
      

      The error appears to be due to a module issue but I can’t find one, anyone else have the same issue? Is it a case of rebuilding?

      TIA

      Nick

      1 Reply Last reply Reply Quote 0
      • 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