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  1. Home
  2. chris_d
A New Chapter for MagicMirror: The Community Takes the Lead
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chris_d

@chris_d

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Joined Jun 16, 2021, 12:44 PM
Last Online Jan 8, 2025, 5:45 PM

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Best posts made by chris_d

  • Black screen on HMDI output, content on remote browser

    I have recently updated and rebuilt my MM installation.
    I can browse to my MM via a remote web browser and things display fine, however on the HDMI output of the PI itself I just have a black screen.

    In the logs I see,

    [1502:0115/164948.881957:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
    [1538:0115/164949.052412:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.
    [1507:0115/164949.107262:ERROR:command_buffer_proxy_impl.cc(128)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
    

    I wonder if anyone might be able to point me in the right direction.

    posted in Troubleshooting
    C
    chris_d
    Jan 15, 2023, 4:52 PM

Latest posts made by chris_d

  • RE: MMM-Scrapey - I made something that could be useful?

    I think I figured it out by adjusting the .js code to return .text rather than .innerHTML on line 88.
    This could possibly be something that could be a module option. If I get some time I might consider taking this and doing some work on it, but like you I’m a bit of a ChatGPT coder :-), so I’m not even sure how to copy it!

    It’s working great for me now though, so thank you again!

    posted in Development
    C
    chris_d
    Jan 1, 2025, 10:44 AM
  • RE: MMM-Scrapey - I made something that could be useful?

    @AndyHazz Thanks for this awesome module. I’m also using it to pull bus information and it’s working well. I wondered if there was a way of stripping formatting off the content it scrapes? The table I’m pulling from (https://bustimes.org/stops/250012526) includes hyperlinks in several of the columns, and I’d like to format them as plain text.

    Any ideas how that could be achieved?
    Thanks again for this, it’s totally made things amazing :-)

    posted in Development
    C
    chris_d
    Dec 30, 2024, 4:18 PM
  • RE: Error starting after upgrade

    @sdetweil
    v10.24.0

    I used manual upgrade running: git pull && npm run install-mm

    posted in Troubleshooting
    C
    chris_d
    Oct 4, 2023, 4:48 PM
  • Error starting after upgrade

    Having applied the latest update I am having an issue starting.
    Output as below.

    Any pointers as to what might be going wrong?

    > magicmirror@2.25.0 start /home/pi/MagicMirror
    > DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js
    
    [04.10.2023 17:23.09.921] [LOG]   Starting MagicMirror: v2.25.0
    [04.10.2023 17:23.09.938] [LOG]   Loading config ...
    [04.10.2023 17:23.09.944] [DEBUG] config template file not exists, no envsubst
    [04.10.2023 17:23.09.954] [LOG]   Loading module helpers ...
    [04.10.2023 17:23.09.956] [LOG]   No helper found for module: alert.
    [04.10.2023 17:23.09.989] [LOG]   Initializing new module helper ...
    [04.10.2023 17:23.09.991] [LOG]   Module helper loaded: updatenotification
    [04.10.2023 17:23.09.992] [LOG]   No helper found for module: clock.
    [04.10.2023 17:23.10.576] [LOG]   Initializing new module helper ...
    [04.10.2023 17:23.10.577] [LOG]   Module helper loaded: MMM-Todoist
    [04.10.2023 17:23.10.844] [LOG]   Initializing new module helper ...
    [04.10.2023 17:23.10.844] [LOG]   Module helper loaded: calendar
    [04.10.2023 17:23.10.846] [LOG]   No helper found for module: MMM-Test.
    [04.10.2023 17:23.10.847] [LOG]   No helper found for module: MMM-DogAge.
    [04.10.2023 17:23.10.848] [LOG]   No helper found for module: MMM-CalendarExt3.
    [04.10.2023 17:23.10.906] [ERROR] (node:1324) UnhandledPromiseRejectionWarning: Error: Cannot find module 'html-to-text'
    Require stack:
    - /home/pi/MagicMirror/modules/default/newsfeed/newsfeedfetcher.js
    - /home/pi/MagicMirror/modules/default/newsfeed/node_helper.js
    - /home/pi/MagicMirror/js/app.js
    - /home/pi/MagicMirror/js/electron.js
    - /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
    - 
        at Module._resolveFilename (node:internal/modules/cjs/loader:1082:15)
        at n._resolveFilename (node:electron/js2c/browser_init:2:117457)
        at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
        at Module._load (node:internal/modules/cjs/loader:927:27)
        at f._load (node:electron/js2c/asar_bundle:2:13330)
        at Module.require (node:internal/modules/cjs/loader:1148:19)
        at require (node:internal/modules/cjs/helpers:110:18)
        at Object.<anonymous> (/home/pi/MagicMirror/modules/default/newsfeed/newsfeedfetcher.js:11:24)
        at Module._compile (node:internal/modules/cjs/loader:1269:14)
        at Module._extensions..js (node:internal/modules/cjs/loader:1324:10)
        at Module.load (node:internal/modules/cjs/loader:1124:32)
        at Module._load (node:internal/modules/cjs/loader:965:12)
        at f._load (node:electron/js2c/asar_bundle:2:13330)
        at Module.require (node:internal/modules/cjs/loader:1148:19)
        at require (node:internal/modules/cjs/helpers:110:18)
        at Object.<anonymous> (/home/pi/MagicMirror/modules/default/newsfeed/node_helper.js:10:25)
    (Use `electron --trace-warnings ...` to show where the warning was created)
    [04.10.2023 17:23.10.907] [ERROR] (node:1324) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
    [1357:1004/172312.042226:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
    
    posted in Troubleshooting
    C
    chris_d
    Oct 4, 2023, 4:26 PM
  • Extreme basic question!

    I’ve written my own module to display a set of family tasks which rotate each week.
    Once I’ve done some javascript to build a string of HTML, I display with.

            var element = document.createElement("div")
            element.className = "myContent
            element.innerHTML = output;
            return element
    
    

    I just want to format this element with an existing magic mirror class so that the text doesn’t look massive and out of place, say “title” for example. But I can’t work out how to actually achieve that.

    posted in Custom CSS
    C
    chris_d
    Jan 31, 2023, 8:10 PM
  • RE: Black screen on HMDI output, content on remote browser

    @MikeBishop I’m running MMM-Calendar3 and the default modules only.

    posted in Troubleshooting
    C
    chris_d
    Jan 22, 2023, 9:04 AM
  • RE: Black screen on HMDI output, content on remote browser

    @sdetweil said in Black screen on HMDI output, content on remote browser:

    export ELECTRON_DISABLE_GPU=1

    No error now, but still a black screen

    posted in Troubleshooting
    C
    chris_d
    Jan 19, 2023, 10:08 PM
  • RE: Black screen on HMDI output, content on remote browser

    @sdetweil said in Black screen on HMDI output, content on remote browser:

    pm2 stop all
    cd ~/MagicMirror
    npm start >somefile.txt 2>&1

    Errors are:
    [2883:0119/213451.321388:ERROR:viz_main_impl.cc(186)] Exiting GPU process due to errors during initialization
    [2916:0119/213451.509005:ERROR:gpu_memory_buffer_support_x11.cc(44)] dri3 extension not supported.

    posted in Troubleshooting
    C
    chris_d
    Jan 19, 2023, 9:35 PM
  • RE: Black screen on HMDI output, content on remote browser

    @sdetweil said in Black screen on HMDI output, content on remote browser:

    lsb_release -a

    Distributor ID: Raspbian
    Description: Raspbian GNU/Linux 10 (buster)
    Release: 10
    Codename: buster

    I am using ssh to remote into the pi
    The following thread seems similar, but does not offer a solution
    https://forum.magicmirror.builders/topic/17211/having-trouble-with-launch-perhaps-display-value?page=1

    posted in Troubleshooting
    C
    chris_d
    Jan 19, 2023, 7:46 PM
  • RE: Black screen on HMDI output, content on remote browser

    @sdetweil I am running the full desktop. yes.
    This used to work but following a Magic Mirror and pi system update it no longer does.
    I can see the desktop on boot up, but when pm2 runs the mirror then I get the blank screen.

    posted in Troubleshooting
    C
    chris_d
    Jan 19, 2023, 7:39 PM
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