Last update brought in a grub update but now Garuda linux is not a option all chain loaded de are fine and boot the only way to boot is to go into snapshots, this is on both btrfs and ext4. setups.
so it got hit
well the solution is reinstall grub via chroot.
this may have happened due to i changed the overlay grub-garuda package to meta package which installs arch grub
this is how it should have been
i should not have provided tempered grub.
we will not replace any core arch packages from now.
only supplement some packages like from aur.
and meta packages
chroot steps in garuda linux
from live garuda usb
sudo mkdir /mnt sudo mount /dev/sdxy /mnt sudo garuda-chroot /mnt/@
now you should be chrooted in garuda
if the system is installed in legacy bios
then do the following in the chroot
sudo grub-install /dev/sda
if its installed on efi
first mount the efi partition ie fat32 partition
from inside the chroot
sudo mount /dev/sdxy /boot/efi
sudo grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=garuda --recheck
then update the grub
exit the chroot with