Arch Linux

johan.cb

Member

From: Leipzig, Germany

Registered: 2016-07-10

Posts: 63

KDE Plasma 6.2 black screen

Dear forum members,

after the last update to KDE Plasma 6.2, I ended up with a black screen & a cursor and nothing else.
Both on X11 and the Wayland Session.

This bug ticket describes my issues: https://bugs.kde.org/show_bug.cgi?id=493303

I fixed it on my Arch installation by reinstalling "plasma" group.

Hope that helps someone else

fettouhi

Member

Registered: 2007-05-07

Posts: 757

Re: KDE Plasma 6.2 black screen

After updating to 6.2 my Wayland session start fine but HDR doesn't work anymore. I don't even see the option to turn it on anymore in system settings.

Roger Sheaffe

Member

Registered: 2024-09-19

Posts: 5

Re: KDE Plasma 6.2 black screen

After updating to 6.2 my Wayland session start fine but HDR doesn't work anymore. I don't even see the option to turn it on anymore in system settings.

adding "export KWIN_DRM_ALLOW_NVIDIA_COLORSPACE=1" to /etc/environment reenabled the HDR toggle for me.

fettouhi

Member

Registered: 2007-05-07

Posts: 757

Re: KDE Plasma 6.2 black screen

After updating to 6.2 my Wayland session start fine but HDR doesn't work anymore. I don't even see the option to turn it on anymore in system settings.

adding "export KWIN_DRM_ALLOW_NVIDIA_COLORSPACE=1" to /etc/environment reenabled the HDR toggle for me.

Yup adding that fixed it for me as well. Many thanks!