this post was submitted on 07 Oct 2023
5 points (85.7% liked)

KDE

5407 readers
305 users here now

KDE is an international technology team creating user-friendly free and open source software for desktop and portable computing. KDE’s software runs on GNU/Linux, BSD and other operating systems, including Windows.

Plasma 6 Bugs

If you encounter a bug, proceed to https://bugs.kde.org/, check whether it has been reported.

If it hasn't, report it yourself.

PLEASE THINK CAREFULLY BEFORE POSTING HERE.

Developers do not look for reports on social media, so they will not see it and all it does is clutter up the feed.

founded 1 year ago
MODERATORS
carlschwan@lemmy.kde.social
Bro666@lemmy.kde.social
herzenschein@pawb.social
Aniqakhokhar@lemmy.kde.social
5
Kubuntu 22.04 vs Kubuntu 20.04 with stability on nvidia (lemmy.sdf.org)
submitted 1 year ago by meiko60@lemmy.sdf.org to c/kde@lemmy.kde.social
8 comments fedilink hide all child comments
 

Hi

I have a laptop with Ryzen 5900 HX and nvidia RTX 3070 GPU with kubuntu 22.04 (kernel 5.15) installed. The thing is I tried to switch the driver from 520 (it freezes quite often on when entering the desktop and sometimes freeze when doing normal activities like browsing) to 440 (lesser freeze But it still happened randomly). the current solution: hard-reset the computer, which is a notoriously bad solution. So, I have an idea by wipeout everything and downgrade to Kubuntu 20.04 which is older. But, I think it is much more stable. Do you think downgrading is good idea?

you are viewing a single comment's thread
view the rest of the comments
[–] theHamsta@mastodon.social 0 points 1 year ago (3 children)

@meiko60 why do you think that the reason for the freezes is the graphics driver. Isn't Linux completely freezing typically a running out of RAM (when you haven't set sufficient swap partitions or swap files). On KDE, you can enable the classical Ctrl+alt+del key to reset the xserver/Wayland (advanced keyboard options). Could you check whether this still works when the freeze occurs? Are there any special things in your system log?

[–] meiko60@lemmy.sdf.org 1 points 1 year ago (2 children)

I don't think RAM is an issue and besides on the journalctl. I got this nvidia-modeset: ERROR: GPU:0:

What do you think?

[–] theHamsta@mastodon.social 0 points 1 year ago (1 children)

@meiko60 newest Nvidia drivers are at the moment 535.xx. you could maybe try upgrading to se whether the situation changes. It's easiest to get new Nvidia driver when following the instructions for installing CUDA. You typically don't need to install all of the CUDA SDK and could for instance just install the package cuda-drivers

[–] meiko60@lemmy.sdf.org 1 points 1 year ago

I am a casual gamer and I heard this 535 have issue. I might try upgrade to latest 6.2 kernels and upgrade to 525 https://www.gamingonlinux.com/2023/08/recent-nvidia-drivers-are-causing-issues-for-proton/