GRUB2 chainload grub 0.97

  submenu "Load configfile" {
	src='/boot/isolinux/isolinux.cfg'
	src='/boot/grub/menu.lst'
	#src='/boot/grub/loopback.cfg'
	#src='/boot/grub/grub.cfg'
	root='x'; search -n -s -f "${src}"
	if [ "${root}" = 'x' ]
	  then	avload=''
	  else	if regexp "grub." "${src}"; then avload='configfile'; fi
	  	if regexp "loopback." "${src}"; then avload='configfile'; fi
		if regexp "menu." "${src}"; then avload='legacy_configfile'; fi
		if regexp "isolinux." "${src}"; then avinit="syslinux_configfile ${src}"; avload="syslinux_source /boot/isolinux/isolinux.bin"; fi
	fi
	if [ "${root}" = 'x' ]; then msg="$src not exist!"; else if [ -z "${msg}" ]; then msg="Load $src from $root"; fi; fi
	echo "$msg"; sleep -v 4
	if [ -n "${avload}" ]; then ${avload} ${src}; if [ -n "${avinit}" ]; then ${avinit}; fi; fi
  }

menuentry "openSUSE 12.1 Milestone 2 (Asparagus) (x86_64) (на /dev/sdb5)" --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-81c317c3-2af6-4b59-e870-5d34b499400b' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  81c317c3-2af6-4b59-e870-5d34b499400b
	else
	  search --no-floppy --fs-uuid --set=root 81c317c3-2af6-4b59-e870-5d34b499400b
	fi
	linux /boot/vmlinuz-2.6.39-2-desktop root=/dev/disk/by-id/ata-ST500LM012_HN-M500MBB_S2RSJ9DC733911-part5 resume=/dev/disk/by-id/ata-ST500LM012_HN-M500MBB_S2RSJ9DC733911-part6 splash=silent quiet showopts vga=0x317
	initrd /boot/initrd-2.6.39-2-desktop
}

submenu "Дополнительные параметры"{
menuentry "Desktop -- openSUSE 12.1 Milestone 2 - 2.6.39-2 (на /dev/sdb5)" --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.39-2-desktop--81c317c3-2af6-4b59-e870-5d34b499400b' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  81c317c3-2af6-4b59-e870-5d34b499400b
		else
		  search --no-floppy --fs-uuid --set=root 81c317c3-2af6-4b59-e870-5d34b499400b
		fi
		linux /boot/vmlinuz-2.6.39-2-desktop root=/dev/disk/by-id/ata-ST500LM012_HN-M500MBB_S2RSJ9DC733911-part5 resume=/dev/disk/by-id/ata-ST500LM012_HN-M500MBB_S2RSJ9DC733911-part6 splash=silent quiet showopts vga=0x317
		initrd /boot/initrd-2.6.39-2-desktop
}
menuentry "Failsafe -- openSUSE 12.1 Milestone 2 - 2.6.39-2 (на /dev/sdb5)" --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.39-2-desktop--81c317c3-2af6-4b59-e870-5d34b499400b' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  81c317c3-2af6-4b59-e870-5d34b499400b
		else
		  search --no-floppy --fs-uuid --set=root 81c317c3-2af6-4b59-e870-5d34b499400b
		fi
		linux /boot/vmlinuz-2.6.39-2-desktop root=/dev/disk/by-id/ata-ST500LM012_HN-M500MBB_S2RSJ9DC733911-part5 showopts apm=off noresume edd=off powersaved=off nohz=off highres=off processor.max_cstate=1 nomodeset x11failsafe vga=0x317
		initrd /boot/initrd-2.6.39-2-desktop
}
menuentry "Ubuntu, с Linux 5.4.0-58-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-58-generic-recovery-974578b9-9351-4e4a-a872-5d81b643ee0f' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  974578b9-9351-4e4a-a872-5d81b643ee0f
		else
		  search --no-floppy --fs-uuid --set=root 974578b9-9351-4e4a-a872-5d81b643ee0f
		fi
		echo	'Загружается Linux 5.4.0-58-generic …'
		linux	/boot/vmlinuz-5.4.0-58-generic root=UUID=974578b9-9351-4e4a-a872-5d81b643ee0f ro recovery nomodeset dis_ucode_ldr 
		echo	'Загружается начальный виртуальный диск …'
		initrd	/boot/initrd.img-5.4.0-58-generic
}
menuentry "Ubuntu, с Linux 5.4.0-58-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-58-generic-advanced-974578b9-9351-4e4a-a872-5d81b643ee0f' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  974578b9-9351-4e4a-a872-5d81b643ee0f
		else
		  search --no-floppy --fs-uuid --set=root 974578b9-9351-4e4a-a872-5d81b643ee0f
		fi
		echo	'Загружается Linux 5.4.0-58-generic …'
		linux	/boot/vmlinuz-5.4.0-58-generic root=UUID=974578b9-9351-4e4a-a872-5d81b643ee0f ro  quiet splash $vt_handoff
		echo	'Загружается начальный виртуальный диск …'
		initrd	/boot/initrd.img-5.4.0-58-generic
}
}

  submenu 'Linux on LABEL|UUID|DEV' --class gnu-linux --class gnu --class os {
	src='81c317c3-2af6-4b59-e870-5d34b499400b'
	key="video=1024x768 root=/dev/disk/by-id/ata-ST500LM012_HN-M500MBB_S2RSJ9DC733911-part5 showopts noresume"
	avload='/boot'; version='-2.6.39-2-desktop'
	#insmod	part_gpt
	insmod	part_msdos
	insmod	gzio
	insmod	ext2
	root='x'; search -n -s -l ${src}
	if [ ${root} = x ]
	  then	search	-n -s -u ${src}
		if [ ${root} = x ]
		  #then	search -n -s -f ${avload}/vmlinuz${version}; rootfs="root=/dev/${src}"
		  then	search -n -s -f ${avload}/vmlinuz${version}; rootfs=""
			if [ ${root} = x ]; then avload=''; search -n -s -f ${avload}/vmlinuz${version}; fi
		  #else	rootfs="root=UUID=${src}"
		  else	rootfs=""
		fi
	  #else	rootfs="root=LABEL=${src}"
	  else	rootfs=""
	fi
	if [ ${root} = x ]
	  then	avload=''
	  else	if [ -e "/boot/grub/grub.cfg" ]
		  then	avload='configfile'; src='/boot/grub/grub.cfg'
		  else	if [ ! -e "${avload}/vmlinuz${version}" ]; then avload=''; fi
			avinit="initrd ${avload}/initrd${version}"; src="${avload}/vmlinuz${version} ${rootfs} ${key} quiet --"; avload='linux'
		fi
	fi
	if [ "${root}" = 'x' ]; then msg="$src not exist!"; else if [ -z "${msg}" ]; then msg="Load $src from $root"; fi; fi
	echo "$msg"; sleep -v 4
	if [ -n "${avload}" ]; then ${avload} ${src}; if [ -n "${avinit}" ]; then ${avinit}; fi; fi
  }