Hello,
"pelzflorian (Florian Pelz)" <pelzflor...@pelzflorian.de> skribis:
> Deniz at Parabola GNU/Linux-libre discussed a similar issue for
> Parabola today:
>
> Here what would need to be publicized would be how to blacklist the
> radeon driver at boot, in the case something goes wrong and the user
> is left with a black screen during the boot of linux-libre.
>
> On Parabola adding "modprobe.blacklist=radeon" to the kernel command
> line does that at boot. This enables users to easily use the
> installation medias.
>
> <https://lists.parabola.nu/pipermail/assist/2019-April/001366.html>
>
> Deniz also wrote that this would break HDMI, but HDMI does not work
> for me in the Guix installer anyway (but possibly it worked for
> others?)
If that’s the best option we have so far, we can do this:
diff --git a/gnu/system/install.scm b/gnu/system/install.scm
index d887313132..5776938f10 100644
--- a/gnu/system/install.scm
+++ b/gnu/system/install.scm
@@ -426,6 +426,7 @@ Access documentation at any time by pressing Alt-F2.\x1b[0m
(target "/dev/sda")))
(label (string-append "GNU Guix installation "
(package-version guix)))
+ (kernel-arguments '("modprobe.blacklist=radeon"))
(file-systems
;; Note: the disk image build code overrides this root file system with
Thoughts?
Ludo’.
