Hello, I’m a relatively new CachyOS user and have been extremely happy with it so far, even during a couple of moments where I’ve had to get my feet wet fixing some small issues. Recently I experienced a similar issue as in this thread and decided that was my sign to switch from an Nvidia GPU to an …

Ultimately, reinstalling CachyOS solved the driver issue. I’m still not sure what the issue was originally, but I suspect it had to do with not cleanly migrating from Nvidia to AMD. In the end my issue is resolved.

I somewhat fixed my own problem! Turns out the answer was in an Arch Forum post that I had overlooked previously. It looks like that was just a temporary solution, I still have an issue. Specifically, it appears the mesa drivers are not new enough to support the 9070XT, and I needed the mesa-git a…

Unfortunately now I am stuck with all my programs choosing to use llvmpipe instead of the GPU to render, which results in everything running extremely slowly. Strangely, lspci -k shows that the amdgpu driver is loaded 0e:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 4…

Hello and welcome, Can we get the output from; sudo cachyos-bugreport.sh

Hi, thanks for the welcome! Here’s the output from cachyos-bugreport.sh: 9e6d6fd

Some more possibly important context: There is no card0 in /dev/dri. ls -al /dev/dri returns: drwxr-xr-x - root 12 Nov 03:44  . drwxr-xr-x - root 12 Nov 03:44  .. drwxr-xr-x - root 12 Nov 03:44  by-path crw-rw----@ 226,1 root 12 Nov 03:44 󰡯 card1 crw-rw-rw- 226,128 root…

Unfortunately I’m a bit pressed for time as I’ll be traveling in a few days. I’ll probably try just re-installing the OS as I have backups I can restore from. Hopefully this can clean the system of any errant configurations left over from when it was originally running an nvidia GPU…

I’m amending this post in case someone else runs into the same issue as I think I’ve managed to track down the culprit that messed up the GPU drivers for me. TL;DR: OpenGL will start failing to load radeonsi for me after installing nomachine from the AUR. I’m not yet sure exactly why this is happen…

[image] Owlguy: OpenGL will start failing to load radeonsi for me after installing nomachine from the AUR. You are not the first it seems, and it does not appear to be particular to amd either.. [image] [KDE] - AMD Radeon 780M iGPU Keeps Going Into Software Mode? Issu…

[image] Owlguy: I’ll have to go through its PKGBUILD It’s the worst PKGBUILD I have ever saw, lot of unnecessary gzip operations… Doesn’t have anything in the PKGBUILD that could change your configs. I didn’t download the gzip to have a look around. Why do you need nomachine?

Cannot get AMD GPU Working (Vulkaninfo always hits error)

Issues & Assistance

cscs December 8, 2025, 1:48am 10

You are not the first it seems, and it does not appear to be particular to amd either..