Okay, about to reboot into a new kernel and I've already removed the old kernel, and I switched grub versions, but I still have a my old (BIOS) boot, because I couldn't set up my new EFI ESP, because mount couldn't load the new vfat module on the old kernel.
(My current /boot doesn't fit two initramfs images right now.)
Wish me luck. You'll understand if all my posts come from Tusky for a few days. ;)

🥳 🥃
