1. I upgraded grub2 to 2.04-1ubuntu26.13 from proposed using sudo apt install '?source-package(grub2)?installed'. It ran update-grub as postinst, and I saw the new message
GRUB_FORCE_PARTUUID is set, will attempt initrdless boot
3. After replacing kvm kernel with generic kernel, I see attempt message, but the generic kernel seems to boot fine without the initramfs, so I can't verify further.
1. I upgraded grub2 to 2.04-1ubuntu26.13 from proposed using sudo apt install '?source- package( grub2)? installed' . It ran update-grub as postinst, and I saw the new message
GRUB_FORCE_PARTUUID is set, will attempt initrdless boot
2. I rebooted, I see message from grub saying
GRUB_FORCE_PARTUUID set, attempting initrdless boot.
before it loads the kernel.
3. After replacing kvm kernel with generic kernel, I see attempt message, but the generic kernel seems to boot fine without the initramfs, so I can't verify further.