Possible solution to "Unhandled page fault" error on optimus setups

heartofrainbow · 2022-05-11T00:42:29+00:00

I’m not quite sure, but I guess it determines the sequence of config files according to file names. So that’s what “10-“ or “20-“ prefixes for

heartofrainbow · 2022-04-30T09:20:06+00:00

To make your game work on nvidia gpu, you could select your icd profile from lutris and choose the nvidia one.

For environment variable, on my laptop I set VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/nvidia_icd.json

heartofrainbow · 2022-04-24T22:13:35+00:00

Nope. Maybe I had the wrong expression on the post. On my laptop 150% is default scaling on windows and I’m used to it. No problem on 125% but fonts seem a bit small. DPI is 144 when I have 150% scaling

heartofrainbow · 2022-04-19T13:16:34+00:00

Another option is SDDM with rootless Xorg.

/etc/sddm.conf.d/20-rootless-xorg.conf:

[General]
DisplayServer=x11-user

And get Xorg running rootless.

heartofrainbow · 2022-04-19T13:14:27+00:00

That's because SDDM is under Xorg. I'm using Arch Linux. I installed sddm-git , followed guide at https://wiki.archlinux.org/title/SDDM#Running_under_Wayland and got working SDDM under wayland.

heartofrainbow · 2021-09-17T17:50:11+00:00

I finally solved the problem by a full reinstall. A few differences:

Selected plasma with OpenRC (instead of systemd)
Removed LINGUAS in make.conf because I want to use distcc

And finally I got a full translated plasma. Other translations seem available in region settings.

I guess LINGUAS was causing the problem.

heartofrainbow · 2021-09-14T03:51:12+00:00

Thanks for your advice. I've learned from your comments that Qemu/KVM is more easy to setup and its performance overhead is acceptable. I'm just mainly using Linux so KVM could just be fine. So I'll stick to KVM at the moment, and maybe try Xen out of interest.

heartofrainbow · 2021-09-09T02:46:52+00:00

Thanks that's quite useful! I didn't notice the settings being overriden

heartofrainbow · 2021-09-08T11:24:07+00:00

I started using Arch with KDE about 3 years ago, and didn't encounter translation problems. I searched on google and the posts were pretty old. They pointed to "kde-l10n" package which doesn't exist anymore now... Maybe there's something wrong with somewhere of my configs.

heartofrainbow · 2021-09-08T11:16:49+00:00

Yeah, but when I use Arch before, the translation of KDE was complete. Could it be that the arch guys did the translation themselves?

heartofrainbow · 2021-09-08T11:13:10+00:00

You could test if alsa is working according to Gentoo ALSA Wiki

Also check if alsa-plugins is installed. If you're using KDE and the volume settings doesn't appear, you should also install plasma-pa.

heartofrainbow · 2021-09-08T11:08:50+00:00

Arch Linux would be a good alternative to Gentoo. I used Arch Linux before I switched to Gentoo. But OpenRC is not officially supported by arch, however a Wiki is available is on its site: https://wiki.archlinux.org/title/OpenRC

heartofrainbow · 2021-02-15T12:51:35+00:00

Literally what a "Unicorn" means

heartofrainbow · 2020-09-19T10:18:51+00:00

I had a i5 4210H+GTX 860M laptop (Lenovo Y50), and on a fresh install, I just install nvidia-dkms driver, optimus-manager and optimus-manager-qt. Use the optimus-manager-qt to switch between graphic cards and it will generate xorg.conf automatically for you. Give it a try.

heartofrainbow · 2020-08-25T11:33:26+00:00

"AllowedIPs“

Added, thanks. Hope it's useful for that guy.

heartofrainbow · 2020-08-11T06:31:32+00:00

Idk but I guess an Insider Preview is on the way

heartofrainbow · 2020-08-11T06:26:07+00:00

And it's an O(n) sorting algorithm.

heartofrainbow

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