Hi,

On 2024-07-22 16:18:41 -0400, Zack Weinberg wrote:
> Suppose I want to append "console=ttyS0,115200n8" to every GRUB
> bootloader menu entry. I can't figure out how to do that with a
> (bootloader-configuration) recipe.  The manual talks about writing
> *extra* menu entries, but not about tweaking the automatically
> generated ones.  Is it possible, and if so, how?

I believe the kernel-arguments field can be of use.  For example I have this in
my configuration:

      (kernel-arguments (delete "quiet"
                                %default-kernel-arguments))

Hope this helps.

Tomas

--
There are only two hard things in Computer Science:
cache invalidation, naming things and off-by-one errors.