Recenty I changed my old NVidia GPU with nouveau to AMD. I installed firmware-amd-graphics and set up radron kernel driver. But when I try to start X11 with default config (X -configure) it fails with no screen error. Kernel radeon driver works well and tty resolution is proper. When I try run Debian live usb X.org works well. Xorg.0.log: https://pastebin.com/7tsvGA7r OS: Debian 12

  • zurohkiEnglish
    7·
    14 days ago

    Well, for starters, unless you’re running a quite old card you should be using amdgpu, not radeon. You seem to have them both loaded.

    Post a dmesg?

      • SteveTech@programming.devEnglish
        1·
        13 days ago

        That looks to be Volcanic Islands, which has good support with amdgpu and no support by radeon, according to Wikipedia.

        I’m not sure what you meant by “set up radron kernel driver”, but you could maybe try blacklisting it.