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Thread: Raspberry PI installation made too easy with extra feature.

  1. #121
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    Quote Originally Posted by catsartcox View Post
    Hi, I have been working on this raspberry pi thing all week. Trying so hard to work around the drop of support for windows. Anyways..currently my problem is trying to boot from this image (or the pi24 one). I get this "light bolt error", which going by the card insert in the raspberry pi kit, I am not using Pi 3 B+ compatible software. Is there something I am missing?
    thanks!
    "Lightning Bolt (Under-Voltage Warning) on Raspberry Pi. If a lightning bolt image appears in the top-right corner of the screen, it means Raspberry Pi is not getting enough voltage (4.65V according to this forum post)."

    You are using an insufficient power supply.

    To fix it try another one or buy one of the specially designed ones:
    https://www.raspberrypi.org/products...-power-supply/

  2. #122
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    I am using the one it came with, and I would tend to agree from what I am googleing if it was not for the “read me” insert that came with the raspberry pi. It said that this is NOT a power issue, but instead a non compatible software. That the software is not for the 3B+

  3. #123
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    Well try an image of Raspbian Stretch Lite.

    Then you can use the install script for fr24feed.
    Last edited by wiedehopf; 2019-05-11 at 20:38.

  4. #124
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    Unless it's been fixed, I think the fr24 IMG at last check didn't know the core hardware changes in the 3b+ yet

    Sent from my EML-L09 using Tapatalk
    Posts not to be taken as official support representation - Just a helpful uploader who tinkers

  5. #125
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    My image went bust due to a poweroutage, so I've tried rebuilding it according to the article.

    But when I do the update / upgrade, the fr24 doesn't work any longer on port 8754
    I've tried restarting the fr24feed, but it refuses to start:

    root@raspberrypi:/var/log# systemctl start fr24feed
    root@raspberrypi:/var/log# systemctl status fr24feed
    ● fr24feed.service - Flightradar24 Decoder & Feeder
    Loaded: loaded (/etc/systemd/system/fr24feed.service; enabled)
    Active: active (running) since Sun 2019-05-19 18:01:07 CEST; 87ms ago
    Process: 1219 ExecStartPre=/usr/lib/fr24/create_missing_directories.sh (code=exited, status=0/SUCCESS)
    Process: 1213 ExecStartPre=/usr/lib/fr24/unregister_kernel_modules.sh (code=exited, status=0/SUCCESS)
    Process: 1209 ExecStartPre=/usr/lib/fr24/install_dump1090.sh (code=exited, status=0/SUCCESS)
    Main PID: 1224 (fr24feed)
    CGroup: /system.slice/fr24feed.service
    ‣ 1224 [fr24feed]

    May 19 18:01:07 raspberrypi systemd[1]: Starting Flightradar24 Decoder & Fee....
    May 19 18:01:07 raspberrypi systemd[1]: Started Flightradar24 Decoder & Feeder.
    Hint: Some lines were ellipsized, use -l to show in full.
    root@raspberrypi:/var/log# systemctl status fr24feed
    ● fr24feed.service - Flightradar24 Decoder & Feeder
    Loaded: loaded (/etc/systemd/system/fr24feed.service; enabled)
    Active: failed (Result: start-limit) since Sun 2019-05-19 18:01:07 CEST; 3s ago
    Process: 1224 ExecStart=/usr/bin/fr24feed (code=exited, status=0/SUCCESS)
    Process: 1219 ExecStartPre=/usr/lib/fr24/create_missing_directories.sh (code=exited, status=0/SUCCESS)
    Process: 1213 ExecStartPre=/usr/lib/fr24/unregister_kernel_modules.sh (code=exited, status=0/SUCCESS)
    Process: 1209 ExecStartPre=/usr/lib/fr24/install_dump1090.sh (code=exited, status=0/SUCCESS)
    Main PID: 1224 (code=exited, status=0/SUCCESS)

    May 19 18:01:07 raspberrypi systemd[1]: fr24feed.service holdoff time over, ....
    May 19 18:01:07 raspberrypi systemd[1]: Stopping Flightradar24 Decoder & Fee....
    May 19 18:01:07 raspberrypi systemd[1]: Starting Flightradar24 Decoder & Fee....
    May 19 18:01:07 raspberrypi systemd[1]: fr24feed.service start request repea....
    May 19 18:01:07 raspberrypi systemd[1]: Failed to start Flightradar24 Decode....
    May 19 18:01:07 raspberrypi systemd[1]: Unit fr24feed.service entered failed....
    Hint: Some lines were ellipsized, use -l to show in full.


    So what to do?

  6. #126
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    Quote Originally Posted by fribse View Post

    May 19 18:01:07 raspberrypi systemd[1]: fr24feed.service holdoff time over, ....
    May 19 18:01:07 raspberrypi systemd[1]: Stopping Flightradar24 Decoder & Fee....
    May 19 18:01:07 raspberrypi systemd[1]: Starting Flightradar24 Decoder & Fee....
    May 19 18:01:07 raspberrypi systemd[1]: fr24feed.service start request repea....
    May 19 18:01:07 raspberrypi systemd[1]: Failed to start Flightradar24 Decode....
    May 19 18:01:07 raspberrypi systemd[1]: Unit fr24feed.service entered failed....
    Hint: Some lines were ellipsized, use -l to show in full.[/FONT]

    So what to do?
    You use the visual output to find out why.

    https://forum.flightradar24.com/thre...ll=1#post74834

    Still not starting or MLAT or other functions are not working? Visually check WHY..
    - Stop FR24feed
    sudo systemctl stop fr24feed
    sudo service fr24feed stop

    - Start fr24feed with full output
    sudo fr24feed ( !! no 'Service' !! )
    Posts not to be taken as official support representation - Just a helpful uploader who tinkers

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