set default=0
set timeout=5
insmod all_video
insmod serial
serial --unit=0 --speed=115200
terminal_input console serial
terminal_output console serial
menuentry "HydraOS live (volatile host root)" {
    search --no-floppy --label HYDRA_OS --set=root
    linux /boot/vmlinuz root=live:CDLABEL=HYDRA_OS rd.live.image rd.live.overlay.overlayfs=1 ro console=tty0 console=ttyS0,115200n8
    initrd /boot/initramfs-live.img
}