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Thread: kubuntu 20.10 did have nvidia issue?

  1. #1
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    kubuntu 20.10 did have nvidia issue?

    Hi someone that tryed: Its give only 1024x786 size try to dissable it but i get still the same why?



  2. #2
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    Re: kubuntu 20.10 did have nvidia issue?

    try to use nouveau, then purge nvidia and do another install.

    what is the recommended driver?
    Read the easy to understand, lots of pics Ubuntu manual.
    Do i need antivirus/firewall in linux?
    Full disk backup (newer kernel -> suitable for newer PC): Clonezilla
    User friendly full disk backup: Rescuezilla

  3. #3
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    Re: kubuntu 20.10 did have nvidia issue?

    I have tryed with open drivers on that list but its give same issue.
    So did someone know its poor drivers on 20.10 or its local issue?

    Nvidia 450 its that is used on kubuntu 20.04, but i know:
    https://www.nvidia.com/Download/driv...x/166177/en-us
    This is lastest version
    Version: 455.38
    Release Date: 2020.10.29

  4. #4
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    Re: kubuntu 20.10 did have nvidia issue?

    Since nVidia site is calling for the 450.8 driver, I would at least start with that one.

  5. #5
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    Re: kubuntu 20.10 did have nvidia issue?

    1. select open source driver
    2. clear nvidia (remove and purge) - https://askubuntu.com/questions/1054...nvidia-drivers
    3. install 450.8 or newer


    your card is well supported. but maybe old driver residue is interfering with new one. had something similar happen on GTX 1650 during update. let us know how it went. also if you use 20.10 you may go through this again in about 6 months.
    Read the easy to understand, lots of pics Ubuntu manual.
    Do i need antivirus/firewall in linux?
    Full disk backup (newer kernel -> suitable for newer PC): Clonezilla
    User friendly full disk backup: Rescuezilla

  6. #6
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    Re: kubuntu 20.10 did have nvidia issue?

    sorry still same issue:
    ubuntu-drivers devices
    == /sys/devices/pci0000:00/0000:00:03.1/0000:0a:00.0 ==
    modalias : pci:v000010DEd00001B06sv000010DEsd00001B06bc03sc00 i00
    vendor : NVIDIA Corporation
    model : GP102 [GeForce GTX 1080 Ti]
    driver : nvidia-driver-450-server - distro non-free
    driver : nvidia-driver-450 - distro non-free
    driver : nvidia-driver-418-server - distro non-free
    driver : nvidia-driver-440-server - distro non-free
    driver : nvidia-driver-435 - distro non-free
    driver : nvidia-driver-455 - distro non-free recommended
    driver : nvidia-driver-390 - distro non-free
    driver : xserver-xorg-video-nouveau - distro free builtin
    What did this means i have more drives install on the time? remove and install it did not works.
    Still 1024x786 after reboot. Go to open source driver did not works. So did not know why i get this issue?


    IF i try: sudo apt remove nvidia-*
    not installed: nvidia-kernel-common-418-server»
    nvidia-325-updates»
    «nvidia-346-updates»
    «nvidia-driver-binary»
    «nvidia-331-dev» f
    «nvidia-compute-utils-418-server»
    «nvidia-384-dev»
    «nvidia-cuda-toolkit-doc»
    «nvidia-driver-440-server»
    «nvidia-dkms-450-server»
    «nvidia-profiler» e
    «nvidia-visual-profiler»
    «nvidia-common»
    «nvidia-headless-455»
    «nvidia-headless-no-dkms-455»


    To be removed:

    libnvidia-cfg1-455 libnvidia-common-455 libnvidia-decode-455 libnvidia-decode-455:i386 libnvidia-encode-455

    libnvidia-encode-455:i386 libnvidia-extra-455 libnvidia-fbc1-455 libnvidia-fbc1-455:i386 libnvidia-gl-455
    libnvidia-gl-455:i386 libnvidia-ifr1-455 libnvidia-ifr1-455:i386 libxnvctrl0 screen-resolution-extra
    xserver-xorg-video-nvidia-455


    Last edited by LMH1; November 7th, 2020 at 05:47 PM.

  7. #7
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    Re: kubuntu 20.10 did have nvidia issue?

    remove and purge - for example:
    https://askubuntu.com/questions/1253...nvidia-drivers


    looks to me like you have residues form older driver conflicting with new. if you added a PPA:
    https://askubuntu.com/questions/1054...nvidia-drivers

    did you upgrade from 20.04? if so you may need to completely remove everything so you get rid of configuration files.
    https://www.addictivetips.com/ubuntu...ers-on-ubuntu/

    another (nuclear) option is backup data files and reinstall OS from scratch. the system install takes only about 20 minutes.
    Read the easy to understand, lots of pics Ubuntu manual.
    Do i need antivirus/firewall in linux?
    Full disk backup (newer kernel -> suitable for newer PC): Clonezilla
    User friendly full disk backup: Rescuezilla

  8. #8
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    Re: kubuntu 20.10 did have nvidia issue?

    Sorry can you please give guide in one step? dont make longer list than needed.
    Its can be that i forget some step or did not know what its important.

    I dont want to reinstall if that can be fixed, you say its take 20 minut but its take more than 4 hours with all games download and config.

    pkg -l | grep -i nvidia
    ii libnvidia-compute-455:i386 455.28-0ubuntu1 i386 NVIDIA libcomput
    e package
    ii libnvtt2:amd64 2.0.8-1+dfsg-8.2build4 amd64 NVIDIA Texture T
    ools
    ii mate-optimus 20.10.0-1 all MATE Desktop app
    let for controlling NVIDIA Optimus graphics cards
    rc screen-resolution-extra 0.18build1 all Extension for th
    e nvidia-settings control panel

    cat /etc/apt/sources.list

    # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
    # newer versions of the distribution.
    deb http://no.archive.ubuntu.com/ubuntu/ groovy main restricted multiverse

    ## Major bug fix updates produced after the final release of the
    ## distribution.
    deb http://no.archive.ubuntu.com/ubuntu/ groovy-updates main restricted multiverse
    # deb-src http://no.archive.ubuntu.com/ubuntu/ disco-updates main restricted

    ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
    ## team. Also, please note that software in universe WILL NOT receive any
    ## review or updates from the Ubuntu security team.
    deb http://no.archive.ubuntu.com/ubuntu/ groovy universe
    deb http://no.archive.ubuntu.com/ubuntu/ groovy-updates universe
    # deb-src http://no.archive.ubuntu.com/ubuntu/ disco-updates universe

    ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
    ## team, and may not be under a free licence. Please satisfy yourself as to
    ## your rights to use the software. Also, please note that software in
    ## multiverse WILL NOT receive any review or updates from the Ubuntu
    ## security team.
    # deb-src http://no.archive.ubuntu.com/ubuntu/ disco-updates multiverse

    ## N.B. software from this repository may not have been tested as
    ## extensively as that contained in the main release, although it includes
    ## newer versions of some applications which may provide useful features.
    ## Also, please note that software in backports WILL NOT receive any review
    ## or updates from the Ubuntu security team.
    deb http://no.archive.ubuntu.com/ubuntu/ groovy-backports main universe restricted multiverse
    # deb-src http://no.archive.ubuntu.com/ubuntu/ disco-backports main restricted universe multiverse

    ## Uncomment the following two lines to add software from Canonical's
    ## 'partner' repository.
    ## This software is not part of Ubuntu, but is offered by Canonical and the
    ## respective vendors as a service to Ubuntu users.
    # deb http://archive.canonical.com/ubuntu disco partner
    # deb-src http://archive.canonical.com/ubuntu disco partner

    deb http://security.ubuntu.com/ubuntu groovy-security main restricted multiverse
    # deb-src http://security.ubuntu.com/ubuntu disco-security main restricted
    deb http://security.ubuntu.com/ubuntu groovy-security universe
    # deb-src http://security.ubuntu.com/ubuntu disco-security universe
    # deb-src http://security.ubuntu.com/ubuntu disco-security multiverse

    # This system was installed using small removable media
    # (e.g. netinst, live or single CD). The matching "deb cdrom"
    # entries were disabled at the end of the installation process.
    # For information about how to configure apt package sources,
    # see the sources.list(5) manual.
    deb [arch=amd64,i386] https://deb.opera.com/opera-stable/ stable non-free
    # deb-src [arch=amd64,i386] https://deb.opera.com/opera-stable/ stable non-free
    deb https://dl.winehq.org/wine-builds/ubuntu/ disco main
    # deb-src https://dl.winehq.org/wine-builds/ubuntu/ disco main
    # deb https://dl.winehq.org/wine-builds/ubuntu/ focal main
    # deb-src https://dl.winehq.org/wine-builds/ubuntu/ focal main



  9. #9
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    Re: kubuntu 20.10 did have nvidia issue?

    ok no nvidia PPA. then print the part under "Uninstalling Nvidia drivers command-line": https://www.addictivetips.com/ubuntu...ers-on-ubuntu/

    and copy in all comnands step by step. that should remove the nvidia driver and get you back to pure nouveau (open source). then start from scratch by installing the nvidia driver.

    by the way is there no option to change the resolution in nvidia settings? not system, but nvidia settings.

    Finally you can reinstall without formatting the drive. this will keep games and data but might remove some configuration files.

    it's all i can think of. i know nvidia had some issues with newer versions which is why maybe using 20.04 would be a better solution. but still your card is not the latest model as i understand and should work just fine. if you still can't get anywhere you can post on nvidia forums. check out the linux dev forums and also make sure you provide them all the logs they need. they can troubleshoot quite well.

    oh, nvidia, product is good, price is good, but why is driver support not always good or open sourced?! i batteld with it as well. but in my case it was huge letters and all looked like 640x480 (something with DPI). but i could fix it in Kubuntu settings. and also the card always pushes out display to TV first, then switches to VGA monitor. ridiculous. other than that i am quite happy with it.
    Read the easy to understand, lots of pics Ubuntu manual.
    Do i need antivirus/firewall in linux?
    Full disk backup (newer kernel -> suitable for newer PC): Clonezilla
    User friendly full disk backup: Rescuezilla

  10. #10
    Join Date
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    Location
    Norway
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    Kubuntu

    Re: kubuntu 20.10 did have nvidia issue?

    it's all i can think of. i know nvidia had some issues with newer versions which is why maybe using 20.04 would be a better solution. but still your card is not the latest model as i understand and should work just fine. if you still can't get anywhere you can post on nvidia forums. check out the linux dev forums and also make sure you provide them all the logs they need. they can troubleshoot quite well.

    oh, nvidia, product is good, price is good, but why is driver support not always good or open sourced?! i batteld with it as well. but in my case it was huge letters and all looked like 640x480 (something with DPI). but i could fix it in Kubuntu settings. and also the card always pushes out display to TV first, then switches to VGA monitor. ridiculous. other than that i am quite happy with it.
    I get this working after update did not know what happed issue in operatingsystem or nvidia?

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