我在装有 Windows 8.1 和 Ubuntu 14.04 的系统上设置了 raid 0。我可以正常启动这两个系统，但我必须在 UEFI BIOS 中执行此操作。
我想在 GRUB 中有一个启动菜单。可以吗？我尝试了一些解决方法，但没有成功。
在 GRUB Customizer 中，它根本不显示 UEFI Windows 路径。我尝试了一些基于 Windows 的编辑器，但它只是破坏了引导加载程序。
安装 Ubuntu 后，它无法加载，我必须运行 Boot-Repair。
我已经添加了我的 GRUB 配置文件 ( /boot/grub/grub.cfg)。我不是专家，谢谢。
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=-1
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=10
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=10
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux_proxy ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=7
else
set vt_handoff=
fi
}
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
### END /etc/grub.d/10_linux_proxy ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/33_linux_proxy ###
menuentry "Ubuntu" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-944e1cb8-1584-4e54-8a27-455fe241fc21' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
linux /boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-24-generic
}
submenu "Advanced options for Ubuntu"{
menuentry "Ubuntu, with Linux 3.13.0-24-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-24-generic-advanced-944e1cb8-1584-4e54-8a27-455fe241fc21' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
echo 'Loading Linux 3.13.0-24-generic ...'
linux /boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-24-generic
}
menuentry "Ubuntu, with Linux 3.13.0-24-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-24-generic-recovery-944e1cb8-1584-4e54-8a27-455fe241fc21' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
echo 'Loading Linux 3.13.0-24-generic ...'
linux /boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-24-generic
}
}
### END /etc/grub.d/33_linux_proxy ###
### BEGIN /etc/grub.d/34_linux_xen ###
### END /etc/grub.d/34_linux_xen ###
### BEGIN /etc/grub.d/35_os-prober ###
menuentry 'Ubuntu 14.04 LTS (14.04) (on /dev/mapper/pdc_ejjdbjffd5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-944e1cb8-1584-4e54-8a27-455fe241fc21' {
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
linux /boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-24-generic
}
submenu 'Advanced options for Ubuntu 14.04 LTS (14.04) (on /dev/mapper/pdc_ejjdbjffd5)' $menuentry_id_option 'osprober-gnulinux-advanced-944e1cb8-1584-4e54-8a27-455fe241fc21' {
menuentry 'Ubuntu (on /dev/mapper/pdc_ejjdbjffd5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-24-generic.efi.signed--944e1cb8-1584-4e54-8a27-455fe241fc21' {
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
linux /boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-24-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-24-generic (on /dev/mapper/pdc_ejjdbjffd5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-24-generic.efi.signed--944e1cb8-1584-4e54-8a27-455fe241fc21' {
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
linux /boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-24-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-24-generic (recovery mode) (on /dev/mapper/pdc_ejjdbjffd5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-24-generic.efi.signed-root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro recovery nomodeset-944e1cb8-1584-4e54-8a27-455fe241fc21' {
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
else
search --no-floppy --fs-uuid --set=root 944e1cb8-1584-4e54-8a27-455fe241fc21
fi
linux /boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=944e1cb8-1584-4e54-8a27-455fe241fc21 ro recovery nomodeset
initrd /boot/initrd.img-3.13.0-24-generic
}
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
set timeout=10
fi
### END /etc/grub.d/35_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
答案1
你正在以 EFI 模式启动 Linux，所以我不知道为什么 GRUB 配置脚本没有选择 Windows 引导加载程序。事实上你能启动到 Windows 意味着 Windows 引导加载程序是现在。我有两个建议。
首先，你可以编辑该/etc/grub.d/40_custom文件。创建一个类似于以下内容的条目：
menuentry "Windows 8.1" {
insmod part_gpt
insmod chain
set root='(hd0,gpt1)'
chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
不过，你可能需要更改(hd0,gpt1)为(hd0,gpt2)或其他值，具体取决于你的EFI 系统分区 (ESP)。创建该条目后，键入sudo update-grub以更新主 GRUB 配置文件。当您重新启动并从固件的启动管理器中选择 Linux 时，Windows 应该会作为一个选项出现。
另一种可能性是尝试我的rEFInd 启动管理器。我建议首先尝试 CD-R 或 USB 闪存驱动程序版本，该版本可在程序的下载页面。rEFInd 应该会为您提供 Linux 和 Windows 的选项。如果两者都适用，则安装 Debian 软件包，然后它将接管您的主要启动管理器。