GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_DISABLE_RECOVERY=true
GRUB_CMDLINE_LINUX_DEFAULT="no_timer_check console=tty1 console=ttyS0,115200n8 systemd.firstboot=off rootflags=subvol=root"
GRUB_ENABLE_BLSCFG=true
GRUB_GFXMODE=auto
GRUB_TERMINAL_INPUT="serial"
GRUB_TERMINAL_OUTPUT="serial"
GRUB_TIMEOUT=0
