menuentry "banan-os" { multiboot2 /boot/banan-os.kernel root=/dev/sda2 } menuentry "banan-os (no serial)" { multiboot2 /boot/banan-os.kernel root=/dev/sda2 noserial } menuentry "banan-os (only serial)" { multiboot2 /boot/banan-os.kernel root=/dev/sda2 console=ttyS0 } menuentry "banan-os (no apic)" { multiboot2 /boot/banan-os.kernel root=/dev/sda2 noapic } menuentry "banan-os (no apic, no serial)" { multiboot2 /boot/banan-os.kernel root=/dev/sda2 noapic noserial } menuentry "banan-os (no apic, only serial)" { multiboot2 /boot/banan-os.kernel root=/dev/sda2 noapic console=ttyS0 }