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Thread: Boot errors, and recent crash/freeze

  1. #1

    Default Boot errors, and recent crash/freeze


    I don't really want to make a thread about two problems, but I think the crash could be caused by what the errors refer to, so I'll mention them here as well.

    Every time my pc boots or shuts down I see these error messages (I had to transcribe this from a picture I took, so the numbers aren't 100% right).
    [    2.883917] nouveau 0000:01:00.0: bus: MMIO read of 00000000FAULT at 612884
    [ IBUS ]
    [    2.885663] nouveau 0000:01:00:0: bus: MMIO read of 00000000 FAULT at 18ac98
    [ IBUS ]
    [   4.1643807] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid
    [ 4.1643889] nouveau 0000:01:00.0: DRM: Pointer to flat panel table invalid
    I'm assuming there's a problem with the graphics drivers, but I don't know what it means exactly or what I can do.
    So I ignored them in the past, especially as everything else was working fine and I don't know how to deal with that stuff in linux yet.

    After the crash I also had a look at dmesg.

    Within the buffer limit of bash, these were the red-highlighted outputs:

    And here's a full dmesg:

    Are these driver/firmware problems alone responsible for the crash/freeze? Is there another log to help identify crashes??

    Other things that might be related:
    - plasmashell becomes unresponsive every day at least once
    - experiencing screen tearing when scrolling websites up and down, or watching a video.

    I would be most obliged for all and any help.

  2. #2

    Default Re: Boot errors, and recent crash/freeze

    a late edit: my specs are:
    Asus Vivobook X556UQ
    kernel: Linux linux-fmap 4.13.7-1.g031d6da-default x86_64 x86_64 x86_64 GNU/Linux
    default leap 42.3 kde + plasma

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