On Sat, 2022-07-23 at 19:39 -0400, Jonathan Billings wrote:
if you’ve ever used grubby before, it hard-codes the kernel command
line in each bootloader spec file so you are stuck using grubby for
the rest of the life of the install.
I've never used grubby nor grub2-mkconfig.
My preference has been a third option:
First hand edit the grub.cfg file that we're not supposed to (because
our changes won't be permanent, the next kernel install will recreate
the whole thing from a different mould), put in my kernel line changes
onto one of the boot choices, and reboot from it to see if they do what
I want (I remove "rhgb" from the kernel parameters).
These days, that tends to be: /boot/efi/EFI/fedora/grub.cfg
And has this symlink to it: /etc/grub2-efi.cfg
If I'm happy, I'll make the same adjustments to the default settings
that the installer will use when it installs the next kernel.
Things just look after themselves after that.
--
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