systemrescue-zfs/efiboot/grub/grubsrcd.cfg

# Global options
set timeout=30
set default=0
set fallback=1
set pager=1

# Display settings
if loadfont /boot/grub/font.pf2 ; then
    set gfxmode=640x480
    set color_normal=black/cyan
    set color_highlight=black/light-gray
    set menu_color_normal=black/cyan
    set menu_color_highlight=black/light-gray
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	insmod all_video
	insmod videotest
	insmod videoinfo
	terminal_output gfxterm
fi

# enable serial console with common settings (ttyS0, 115200 Baud, 8n1)
# this works in parallel to regular console
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal_input --append serial
terminal_output --append serial

menuentry "Boot SystemRescue using default options" {
	set gfxpayload=keep
	linux /%INSTALL_DIR%/boot/%ISO_ARCH%/vmlinuz archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% %DEFAULT_KERNEL_PARAM%
	initrd /%INSTALL_DIR%/boot/intel_ucode.img /%INSTALL_DIR%/boot/amd_ucode.img /%INSTALL_DIR%/boot/%ISO_ARCH%/sysresccd.img
}

menuentry "Boot SystemRescue and copy system to RAM (copytoram)" {
	set gfxpayload=keep
	linux /%INSTALL_DIR%/boot/%ISO_ARCH%/vmlinuz archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% %DEFAULT_KERNEL_PARAM% copytoram
	initrd /%INSTALL_DIR%/boot/intel_ucode.img /%INSTALL_DIR%/boot/amd_ucode.img /%INSTALL_DIR%/boot/%ISO_ARCH%/sysresccd.img
}

menuentry "Boot SystemRescue and verify integrity of the medium (checksum)" {
	set gfxpayload=keep
	linux /%INSTALL_DIR%/boot/%ISO_ARCH%/vmlinuz archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% %DEFAULT_KERNEL_PARAM% checksum
	initrd /%INSTALL_DIR%/boot/intel_ucode.img /%INSTALL_DIR%/boot/amd_ucode.img /%INSTALL_DIR%/boot/%ISO_ARCH%/sysresccd.img
}

menuentry "Boot SystemRescue using basic display drivers (nomodeset)" {
	set gfxpayload=keep
	linux /%INSTALL_DIR%/boot/%ISO_ARCH%/vmlinuz archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% %DEFAULT_KERNEL_PARAM% nomodeset
	initrd /%INSTALL_DIR%/boot/intel_ucode.img /%INSTALL_DIR%/boot/amd_ucode.img /%INSTALL_DIR%/boot/%ISO_ARCH%/sysresccd.img
}

menuentry "Boot SystemRescue, do not activate md raid or lvm (nomdlvm)" {
	set gfxpayload=keep
	linux /%INSTALL_DIR%/boot/%ISO_ARCH%/vmlinuz archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% %DEFAULT_KERNEL_PARAM% nomdlvm
	initrd /%INSTALL_DIR%/boot/intel_ucode.img /%INSTALL_DIR%/boot/amd_ucode.img /%INSTALL_DIR%/boot/%ISO_ARCH%/sysresccd.img
}

menuentry "Boot a Linux operating system installed on the disk (findroot)" {
	set gfxpayload=keep
	linux /%INSTALL_DIR%/boot/%ISO_ARCH%/vmlinuz archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% %DEFAULT_KERNEL_PARAM% findroot
	initrd /%INSTALL_DIR%/boot/intel_ucode.img /%INSTALL_DIR%/boot/amd_ucode.img /%INSTALL_DIR%/boot/%ISO_ARCH%/sysresccd.img
}

menuentry "Stop during the boot process before mounting the root filesystem" {
	set gfxpayload=keep
	linux /%INSTALL_DIR%/boot/%ISO_ARCH%/vmlinuz archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% %DEFAULT_KERNEL_PARAM% break
	initrd /%INSTALL_DIR%/boot/intel_ucode.img /%INSTALL_DIR%/boot/amd_ucode.img /%INSTALL_DIR%/boot/%ISO_ARCH%/sysresccd.img
}

menuentry "Start EFI Shell" {
    insmod fat
    insmod chain
    terminal_output console
    chainloader /EFI/shell.efi
}

menuentry "EFI Firmware setup" {
    fwsetup
}

menuentry "Reboot" {
    reboot
}

menuentry "Power off" {
    halt
}