https://bugs.kde.org/show_bug.cgi?id=466302

--- Comment #2 from Matt Fagnani <matt.fagn...@bell.net> ---
(In reply to Zamundaaa from comment #1)
> > kwin_wayland_backend: Failed to open drm render node /dev/dri/renderD128
> 
> I assume that /dev/dri/renderD128 doesn't exist on your system?

/dev/dri/renderD128 doesn't exist in basic graphics mode with nomodeset on the
kernel command line and the llvmpipe and simpledrm drivers on bare metal and in
a QEMU/KVM VM with the Fedora 38 live image I mentioned; /dev/dri/card0 exists
in such cases. /dev/dri/renderD128 exists with llvmpipe and virtio_gpu, virgl
and virtio_gpu in VMs and radeonsi and amdgpu on bare metal with the same
image. The kernel might not create /dev/dri/renderD128 when using nomodeset
and/or simpledrm. Thanks.

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