# grub-mkconfig -o /boot/grub/grub.cfg 
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-6.6.12-calculate
Found initrd image: /boot/initramfs-6.6.12-calculate.img
Found linux image: /boot/vmlinuz-6.6.12-SafeMode-calculate
Found initrd image: /boot/initramfs-6.6.12-SafeMode-calculate.img
Found linux image: /boot/vmlinuz-6.6.6-calculate
Found initrd image: /boot/initramfs-6.6.6-calculate.img
Found linux image: /boot/vmlinuz-6.6.6-SafeMode-calculate
Found initrd image: /boot/initramfs-6.6.6-SafeMode-calculate.img
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
Adding boot menu entry for UEFI Firmware Settings ...
done