安装GRUB2到USB硬盘并配置启动
tim $ sudo parted -a optimal /dev/sdc
# 查看分区情况
(parted)print
# 使用parted移除全部分区
(parted)rm num
# 设置GPT标签
(parted)mklabel gpt
# 创建分区,首先，要告诉parted我们工作要使用的容量单位是megabytes
(parted)unit mib
# 创建一个256MB的分区给GRUB2引导器使用，兼容 legacy BIOS 启动
(parted)mkpart primary 1 257
(parted)name 1 grub
(parted)set 1 bios_grub on
(parted)print
# 创建 UEFI 引导分区
(parted)mkpart primary 257 20737
(parted)name 2 boot
# 将引导分区标识为EFI系统分区
(parted)set 2 boot on
# 创建根分区
(parted)mkpart primary 20737 102657
(parted)name 3 rootfs
# 创建mac数据分区
(parted)mkpart primary 102657 205057
(parted)name 4 macdatafs
# 创建win数据分区
(parted)mkpart primary 205057 409857
(parted)name 5 windatafs
# 创建 win to go 分区
(parted)mkpart primary 409857 461057
(parted)name 6 wintogo
# 创建osxpe分区
(parted)mkpart primary 461057 466177
(parted)name 7 osxpe
# 使用 quit 命令退出parted
(parted)quit
tim $ sudo mkfs.vfat -F 32 /dev/sdc2
tim $ sudo mkfs.ext4 -L ROOT /dev/sdc3
tim $ sudo fatlabel /dev/sdc2 EFI
# 挂载引导分区，加上uid和gid参数只是为了编辑文件不需要sudo而已
tim $ sudo mount /dev/sdc2 /mnt/usbdisk -o uid=$USER,gid=$USER
# 先把grub安装到EFI,特别注意--removable参数，安装到移动设备上一定要用这个参数
tim $ sudo grub-install --target x86_64-efi --efi-directory /mnt/usbdisk --boot-directory=/mnt/usbdisk --removable
#如果某个target报错，错误信息类似于 grub-install: error: /usr/lib/grub/x86_64-efi/modinfo.sh doesn't exist. 这样的话，就需要先安装grub-efi-modules之类的
# 安装成功会有以下提示
#Installing for x86_64-efi platform.
#Installation finished. No error reported.
# 再把 grub 安装到 MBR，兼容 legacy BIOS
tim $ sudo grub-install --target=i386-pc --recheck --boot-directory=/mnt/usbdisk /dev/sdc
# 安装成功会有以下提示
#Installing for i386-pc platform.
#Installation finished. No error reported.
#复制 grub2 的 gentoo 主题
tim $ sudo cp -rv /boot/grub/themes/GenGrub /mnt/usbdisk/grub/themes/
# 复制 syslinux 的 memdisk
tim $ sudo cp -rv /usr/share/syslinux/memdisk /mnt/usbdisk/grub/
# 复制中文字体
tim $ sudo cp -rv /boot/grub/fonts/WenQuanYiMicroHeiMono1* /mnt/usbdisk/grub/fonts/
# 复制 EFI shell
tim $ sudo cp -rv /boot/efi/EFI/Boot/{Shell.efi,shellx64_v1.efi} /mnt/usbdisk/EFI/BOOT/
# 编写grub2启动配置文件
tim $ vim /mnt/usbdisk/grub/grub.cfg
#由于"$prefix"的值是在"grub-install"安装时确定的，并且嵌入'core.img'中的模块也是随硬件变化的
#所以不要只是简单的复制'grub'目录到处使用，而应该在每一个介质上都使用"grub-install"进行安装
#因为传统BIOS只能识别磁盘前137GB范围，所以GRUB2的安装分区最好完全位于前137GB范围内
#建议将VFAT文件系统的卷标设为纯大写字母，以确保最大程度的兼容性。
#[bug]在GRUB2-SHELL中，会以纯小写字母形式显示VFAT文件系统上的纯大写字母文件名(导致视觉上的混淆)
#可以在 Linux 中使用如下命令格式化VFAT文件系统{卷标="ESP"，单元(族)大小=64K[128扇区(最大值)]}
# mkfs.vfat -v --codepage=437 -nESP -s128 /dev/sdc2
#################
## (1)特殊变量 ##
#################
#默认启动第一个菜单项
set default=0
#如果第一个菜单项启动失败，转而启动第二个菜单项
set fallback=3
#优先使用最常规的1024x768分辨率，以保证在不同的屏幕上拥有一致的菜单效果，如果失败再自动匹配分辨率
#set gfxmode=1024x768
#可以使用自己制作的24px的大号字体以避免默认字体太小看不清
#set gfxterm_font=$prefix/fonts/WenQuanYiMicroHeiMono18px.pf2
#将GRUB2设置为简体中文界面
set lang=zh_CN
#指定翻译文件(*.mo)的目录，若未明确设置此目录，则无法显示中文界面。
#set locale_dir=$prefix/locale
#每一满屏后暂停输出，以免信息太多一闪而过看不清
set pager=1
#开启密码验证功能，并设置一个名为'tim'的超级用户
set superusers=tim
#设置菜单的超时时间为30秒
set timeout=30
#################
## (2)公共模块 ##
#################
#设置视频模块
function load_video {
insmod efi_gop
insmod efi_uga
insmod video_bochs
insmod video_cirrus
insmod all_video
}
#两种最流行的磁盘分区格式
insmod part_gpt
insmod part_msdos
#常见文件系统驱动
insmod btrfs
insmod exfat
insmod ext2
insmod fat
insmod iso9660
insmod jfs
insmod ntfs
insmod reiserfs
insmod udf
insmod xfs
insmod zfs
#########################################
## (3)公共命令(必须放在模块和变量之后) ##
#########################################
#加载中文环境
if loadfont $prefix/fonts/unicode.pf2 ; then
set gfxmode=1920x1080,1600x900,1400x900,1366x768,1024x768,auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
terminal_output gfxterm
insmod gettext
fi
#图形模式终端
#insmod gfxterm
#激活图形模式的输出终端，以允许使用中文和背景图
terminal_output gfxterm
#可用于提供主题支持
insmod gfxmenu
#支持GNU国际化与本地化(i18n)函数库
#insmod gettext
#一次性加载所有可用的视频驱动
#insmod all_video
#背景图片支持
insmod png
#设置背景图片
#background_image $prefix/themes/XXX/XXX.png
#可以加载自己制作的24px的大号字体文件($prefix/fonts/WenQuanYiMicroHeiMono18px.pf2)
#loadfont $prefix/fonts/unicode.pf2
loadfont $prefix/fonts/WenQuanYiMicroHeiMono10px.pf2
loadfont $prefix/fonts/WenQuanYiMicroHeiMono12px.pf2
loadfont $prefix/fonts/WenQuanYiMicroHeiMono14px.pf2
#设置主题
set theme=$prefix/themes/GenGrub/theme.txt
export theme
#让嗡鸣器播放音频
#play 60 800 1
#设置'tim'用户的哈希密码[通过"grub-mkpasswd-pbkdf2"工具生成]
password_pbkdf2 tim grub.pbkdf2.sha512.10000.601AACD16D89299A95EFCEF8B59C5A20CF9994C2F7E932A23028BB81FE197402299BFF6200DE766D76D53ABFB7812B0B13D4AE0BFDAC9D6015E61A18026E7440.7EBDCE68A42A6BE27DB207AFE803C8DF2EB7F957A165416E1C9D78844AC911E8B2CA12979312338771B4A8C296828D6750541F9ECEB9C2B3758960DE7D01E33C
#################
## (4)菜单项 ##
#################
menuentry '正常启动(Windows)' --class windows --class os --users=tim {
if [ 'pc' == $grub_platform ] ; then
if search --file --set --no-floppy /bootmgr ; then
# drivemap -s (hd0) ${root}
chainloader +1
elif search --file --set --no-floppy /ntldr ; then
# drivemap -s (hd0) ${root}
chainloader +1
else
echo '没有找到Windows'
sleep --verbose 5
fi
fi
if [ 'efi' == $grub_platform ] ; then
if search --file --set --no-floppy /EFI/Microsoft/Boot/bootmgfw.efi ; then
# drivemap -s (hd0) ${root}
chainloader /EFI/Microsoft/Boot/bootmgfw.efi
else
echo '没有找到Windows'
sleep --verbose 5
fi
fi
}
# 请更改使用实际分区的UUID ： 6876-79A1
menuentry '启动 Windows To Go' --class windows --class os --unrestricted {
if [ 'pc' == $grub_platform ] ; then
search --no-floppy --fs-uuid --set=root 6876-79A1
# drivemap -s (hd0) ${root}
chainloader +1
fi
if [ 'efi' == $grub_platform ] ; then
search --no-floppy --fs-uuid --set=root 6876-79A1
# drivemap -s (hd0) ${root}
chainloader /EFI/Microsoft/Boot/bootmgfw.wintogo.efi
fi
}
menuentry 'Windows bootmgr vhd' --class windows --class os --users=tim {
if [ 'pc' == $grub_platform ] ; then
search --no-floppy --fs-uuid --set=root 6876-79A1
set gfxpayload=keep
echo 'Loading Memdisk...'
linux16 /grub/memdisk harddisk
echo 'Loading bootmgr, there may be be a long time...'
initrd16 /liveos/bootmgr.vhd
fi
if [ 'efi' == $grub_platform ] ; then
echo '此启动项不适用于UEFI...'
sleep --verbose 5
fi
}
submenu '系统救援(WinPE)' --class windows --class os --unrestricted {
if [ 'pc' == $grub_platform ] ; then
if search --file --set --no-floppy /liveos/PE/WePE_win10_64_V2.0.iso ; then
menuentry '系统救援(WinPE 10 x64)' --class windows --class os --unrestricted {
search --no-floppy --fs-uuid --set=root 6876-79A1
set gfxpayload=keep
echo 'Loading Memdisk...'
linux16 /grub/memdisk iso raw
echo 'Loading winpe, there may be be a long time...'
initrd16 /liveos/PE/WePE_win10_64_V2.0.iso
}
fi
if search --file --set --no-floppy /liveos/PE/WePE_win10_86_V2.0.iso ; then
menuentry '系统救援(WinPE 10 x86)' --class windows --class os --unrestricted {
search --no-floppy --fs-uuid --set=root 6876-79A1
set gfxpayload=keep
echo 'Loading Memdisk...'
linux16 /grub/memdisk iso raw
echo 'Loading winpe, there may be be a long time...'
initrd16 /liveos/PE/WePE_win10_86_V2.0.iso
}
fi
if search --file --set --no-floppy /liveos/PE/WePE_win8_32_V1.2.iso ; then
menuentry '系统救援(WinPE 8 x86)' --class windows --class os --unrestricted {
search --no-floppy --fs-uuid --set=root 6876-79A1
set gfxpayload=keep
echo 'Loading Memdisk...'
linux16 /grub/memdisk iso raw
echo 'Loading winpe, there may be be a long time...'
initrd16 /liveos/PE/WePE_win8_32_V1.2.iso
}
fi
fi
if [ 'efi' == $grub_platform ] ; then
#if search --file --set --no-floppy /EFI/Microsoft/Boot/bootmgfw.wintogo.efi ; then
menuentry '系统救援(WinPE UEFI)' --class windows --class os --users=tim {
search --no-floppy --fs-uuid --set=root 6876-79A1
# drivemap -s (hd0) ${root}
chainloader /EFI/Microsoft/Boot/bootmgfw.wintogo.efi
}
#else
# echo '没有找到Windows'
# sleep --verbose 5
#fi
fi
}
#https://www.calculate-linux.org/main/en/download
# Calculate Linux Scratch 是基于Gentoo制作的 LiveCD ，
#包含编译工具(GCC,Binutils,...)、支持UEFI、支持WiFi，
#既可用作LFS(Linux From Scratch)的宿主系统、也可用于在UEFI环境中安装 Gentoo
#if search --file --set --no-floppy /liveos/cldm-18.12-x86_64.iso ; then
menuentry 'Calculate Linux LiveCD' --class CL --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set isofile="/liveos/cldm-18.12-x86_64.iso"
loopback loop0 $isofile
linux (loop0)/boot/vmlinuz root=live:LABEL=CLDM-20181228 init=/linuxrc rd.live.squashimg=livecd.squashfs iso-scan/filename=$isofile vga=current nodevfs noresume nodmraid modprobe.blacklist=nouveau calculate=lang:en_US,keymap:en_US,,,,video:i915,composite:off
# linux (loop0)/boot/vmlinuz root=live:LABEL=CLDM-20181228 init=/linuxrc rd.live.squashimg=livecd.squashfs iso-scan/filename=$isofile vga=current nodevfs quiet noresume nodmraid modprobe.blacklist=nouveau splash=silent,theme:calculate console=tty1 calculate=lang:en_US,keymap:en_US,,audio:alsa,resolution:1920x1080,video:i915,composite:on
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/boot/initrd
}
#fi
#https://www.pentoo.ch/
#if search --file --set --no-floppy /liveos/pentoo-full-amd64-hardened-2019.1.iso ; then
menuentry 'Pentoo LiveCD' --class pentoo --class gnu-linux --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
#set root=(hd0,gpt2)
set isofile="/liveos/pentoo-full-amd64-hardened-2019.1.iso"
loopback loop0 $isofile
linux (loop0)/boot/pentoo root=/dev/ram0 init=/linuxrc isoboot=$isofile nox nodhcp nobindrivers secureconsole overlayfs max_loop=256 dokeymap video=uvesafb:mtrr:3,ywrap,1024x768-16 console=tty0 net.ifnames=0 scsi_mod.use_blk_mq=1 ipv6.autoconf=0 looptype=squashfs loop=/image.squashfs cdroot
# linux (loop0)/boot/pentoo root=/dev/ram0 init=/linuxrc isoboot=$isofile nox nodhcp nobindrivers secureconsole overlayfs max_loop=256 dokeymap video=uvesafb:off console=tty0 net.ifnames=0 scsi_mod.use_blk_mq=1 ipv6.autoconf=0 looptype=squashfs loop=/image.squashfs cdroot verify
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/boot/pentoo.igz
}
#fi
#http://puppylinux.com/
#if search --file --set --no-floppy /liveos/puppy/puppy_bionicpup64_8.0.sfs ; then
menuentry 'Puppy LiveCD' --class puppy --class gnu-linux --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set bootfile="/liveos/puppy"
# set isofile="/liveos/puppy/bionicpup64-8.0-uefi.iso"
# loopback loop0 $isofile
linux $bootfile/vmlinuz pfix=ram,fsck psubdir=$bootfile modprobe.blacklist=nouveau
# linux (loop0)/vmlinuz pfix=ram,fsck iso-scan/filename=$isofile PMEDIA=cd psubok=TRUE pupsfs=(loop0)/puppy_bionicpup64_8.0.sfs pupsfs=(loop0)/zdrv_bionicpup64_8.0.sfs psubdir=(loop0) modprobe.blacklist=nouveau
echo 'Loading initial ramdisk, there may be be a long time...'
initrd $bootfile/initrd.gz
# initrd (loop0)/initrd.gz
}
#fi
#如果要在UEFI平台上安装 Gentoo 那么可以使用基于Gentoo的SystemRescueCd以UEFI方式启动
#if search --file --set --no-floppy /liveos/systemrescuecd-x86-5.3.2.iso ; then
menuentry 'SystemRescueCd LiveCD gentoo' --class systemrescuecd --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set isofile="/liveos/systemrescuecd-x86-5.3.2.iso"
loopback loop0 $isofile
echo 'Loading Linux rescue64 ...'
linux (loop0)/isolinux/rescue64 isoloop=$isofile rootwait docache setkmap=us backstore=off scandelay=5 acpi_osi="Linux" nonm rootpass=rescue loadsrm=off ar_disable nouveau.modeset=0 modprobe.blacklist=nouveau
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/isolinux/initram.igz
}
#fi
# SystemRescueCd 6.0版本开始改用基于archlinux制作
#if search --file --set --no-floppy /liveos/systemrescuecd-6.0.3.iso ; then
menuentry 'SystemRescueCd LiveCD archlinux' --class systemrescuecd --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set isofile="/liveos/systemrescuecd-6.0.3.iso"
loopback loop0 $isofile
echo 'Loading Linux rescue64 ...'
linux (loop0)/sysresccd/boot/x86_64/vmlinuz archisobasedir=sysresccd archisolabel=SYSRCD603 img_dev=/dev/disk/by-uuid/6876-79A1 img_loop=$isofile earlymodules=loop rootwait systemd.wants=sshd.service systemd.mask=dhcpcd.service copytoram rootpass=rescue nouveau.modeset=0 modprobe.blacklist=nouveau
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/sysresccd/boot/intel_ucode.img (loop0)/sysresccd/boot/amd_ucode.img (loop0)/sysresccd/boot/x86_64/sysresccd.img
}
#fi
# Gentoo 最小安装CD
#if search --file --set --no-floppy /liveos/install-amd64-minimal.iso ; then
menuentry 'Mini Gentoo LiveCD NOUEFI!!' --class gentoo --class gnu-linux --class gnu --class os --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set isofile="/liveos/install-amd64-minimal.iso"
loopback loop0 $isofile
linux (loop0)/isolinux/gentoo root=/dev/ram0 init=/linuxrc looptype=squashfs loop=/image.squashfs cdroot isoboot=$isofile rootwait doscsi nodmraid nokeymap docache dosshd scandelay slowusb passwd=gentoo
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/isolinux/gentoo.igz
}
#fi
# Gentoo Live DVD
#if search --file --set --no-floppy /share/operating.system/gentoo/livedvd-amd64-multilib.iso ; then
menuentry 'Gentoo Live DVD amd64' --class gentoo --class gnu-linux --class gnu --class os --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6a9e3325-27c9-409b-abb4-71c204a7244b
set isofile="/share/operating.system/gentoo/livedvd-amd64-multilib.iso"
loopback loop0 $isofile
linux (loop0)/isolinux/gentoo root=/dev/ram0 init=/linuxrc aufs looptype=squashfs loop=/image.squashfs cdroot console=tty1 isoboot=$isofile passwd=gentoo noload=nouveau
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/isolinux/gentoo.xz
}
#fi
# Gentoo Live DVD
#if search --file --set --no-floppy /share/operating.system/gentoo/gentoolivegui-amd64-20220327T170539Z.iso ; then
menuentry 'Gentoo Live GUI UEFI' --class gentoo --class gnu-linux --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set isofile="/share/operating.system/gentoo/gentoolivegui-amd64-20220327T170539Z.iso"
search --no-floppy --fs-uuid --set=root 6a9e3325-27c9-409b-abb4-71c204a7244b
loopback loop0 $isofile
linux (loop0)/boot/gentoo root=/dev/ram0 init=/linuxrc overlayfs nodhcp looptype=squashfs loop=/image.squashfs cdroot docache isoboot=$isofile
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/boot/gentoo.igz
}
#fi
#blackarch
#if search --file --set --no-floppy /share/operating.system/archlinux/blackarch-linux-live-2019.09.01-x86_64.iso ; then
menuentry 'BlackArch Linux LiveCD' --class arch --class gnu-linux --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6a9e3325-27c9-409b-abb4-71c204a7244b
#set root=(hd0,gpt2)
set isofile="/share/operating.system/archlinux/blackarch-linux-live-2019.09.01-x86_64.iso"
loopback loop0 $isofile
# linux (loop0)/blackarch/boot/x86_64/vmlinuz archisobasedir=blackarch archisolabel=BLACKARCH_201908 img_dev=/dev/disk/by-uuid/6a9e3325-27c9-409b-abb4-71c204a7244b img_loop=$isofile earlymodules=loop rootwait systemd.unit=multi-user.target nomodeset nouveau.modeset=0 modprobe.blacklist=nouveau
linux (loop0)/blackarch/boot/x86_64/vmlinuz archisobasedir=blackarch archisolabel=BLACKARCH_201908 img_dev=/dev/disk/by-uuid/6a9e3325-27c9-409b-abb4-71c204a7244b img_loop=$isofile earlymodules=loop cow_spacesize=60% rootwait nouveau.modeset=0 nouveau.blacklist=yes modprobe.blacklist=nouveau nvidia
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/blackarch/boot/intel_ucode.img (loop0)/blackarch/boot/amd_ucode.img (loop0)/blackarch/boot/x86_64/archiso.img
}
#fi
#kali-linux
#if search --file --set --no-floppy /liveos/kali-linux-large-2019.3-amd64.iso ; then
menuentry 'Kali linux LiveCD' --class kali --class gnu-linux --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
#set root=(hd0,gpt2)
set isofile="/liveos/kali-linux-large-2019.3-amd64.iso"
loopback loop0 $isofile
linux (loop0)/live/vmlinuz-5.2.0-kali2-amd64 boot=live findiso=$isofile username=root hostname=kali rootwait components nouveau.modeset=0 noeject locales=zh_CN.UTF-8
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/live/initrd.img-5.2.0-kali2-amd64
}
#fi
# Debian 9 KDE
#[加上"username=root"后，桌面上的安装快捷方式会消失]
#if search --file --set --no-floppy /liveos/debian-live-9.4.0-amd64-kde.iso ; then
menuentry 'Debian 9 KDE LiveCD' --class debian --class gnu-linux --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
#set root=(hd0,gpt2)
set isofile="/liveos/debian-live-9.4.0-amd64-kde.iso"
loopback loop0 $isofile
linux (loop0)/live/vmlinuz-4.9.0-6-amd64 boot=live findiso=$isofile rootwait components username=root hostname=debian locales=zh_CN.UTF-8
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/live/initrd.img-4.9.0-6-amd64
}
#fi
# Ubuntu 18.04
#if search --file --set --no-floppy /liveos/ubuntu-18.04.3-desktop-amd64.iso ; then
menuentry 'Ubuntu 18.04 LiveCD' --class ubuntu --class gnu-linux --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set isofile="/liveos/ubuntu-18.04.3-desktop-amd64.iso"
loopback loop0 $isofile
linux (loop0)/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper iso-scan/filename=$isofile rootwait nomodeset locale=zh_CN keyboard-configuration/layoutcode=us
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/casper/initrd
}
#fi
# CentOS 7.6 LiveGNOME [其卷标是"CentOS-7-x86_64-LiveGNOME-1810"]
#if search --file --set --no-floppy /share/operating.system/centos/CentOS-7-x86_64-LiveGNOME-1810.iso ; then
menuentry 'Centos 7 LiveCD' --class centos --class gnu-linux --class gnu --class os --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6a9e3325-27c9-409b-abb4-71c204a7244b
set isofile="/share/operating.system/centos/CentOS-7-x86_64-LiveGNOME-1810.iso"
loopback loop0 $isofile
linuxefi (loop0)/isolinux/vmlinuz0 root=live:CDLABEL=CentOS-7-x86_64-LiveGNOME-1810 iso-scan/filename=$isofile ro rd.live.image rhgb nomodeset rd.driver.blacklist=nouveau nouveau.modeset=0
echo 'Loading initial ramdisk, there may be be a long time...'
initrdefi (loop0)/isolinux/initrd0.img
}
#fi
# CentOS 8.0.1905 [其卷标是"CentOS-8-BaseOS-x86_64"]
#if search --file --set --no-floppy /share/operating.system/centos/CentOS-8-x86_64-1905-dvd1.iso ; then
menuentry 'Centos 8 Install' --class centos --class gnu-linux --class gnu --class os --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6a9e3325-27c9-409b-abb4-71c204a7244b
set isofile="/share/operating.system/centos/CentOS-8-x86_64-1905-dvd1.iso"
loopback loop0 $isofile
linuxefi (loop0)/isolinux/vmlinuz inst.stage2=hd:LABEL=CentOS-8-BaseOS-x86_64 iso-scan/filename=$isofile ro nomodeset rd.driver.blacklist=nouveau nouveau.modeset=0
echo 'Loading initial ramdisk, there may be be a long time...'
initrdefi (loop0)/isolinux/initrd.img
}
#fi
# Fedora [其卷标是"Fedora-WS-Live-30-1-2"]
#if search --file --set --no-floppy /liveos/Fedora-Workstation-Live-x86_64-30-1.2.iso ; then
menuentry 'Fedora 30 LiveCD' --class fedora --class gnu-linux --users=tim {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set isofile="/liveos/Fedora-Workstation-Live-x86_64-30-1.2.iso"
loopback loop0 $isofile
linux (loop0)/isolinux/vmlinuz root=live:CDLABEL=Fedora-WS-Live-30-1-2 iso-scan/filename=$isofile rd.live.image rd.driver.blacklist=nouveau nomodeset systemd.wants=sshd.service locale.LANG=zh_CN.utf8 inst.lang=zh_CN
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/isolinux/initrd.img
}
#fi
#启动 clonezilla 再生龙备份系统
#if search --file --set --no-floppy /liveos/clonezilla-live-20190707-disco-amd64.iso ; then
menuentry 'clonezilla amd64' --class clonezilla --class gnu-linux --class gnu --class os --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
set isofile="/liveos/clonezilla-live-20190707-disco-amd64.iso"
loopback loop0 $isofile
linux (loop0)/live/vmlinuz boot=live findiso=$isofile union=overlay username=user hostname=disco config components noswap edd=on nomodeset locales= keyboard-layouts= ocs_live_run="ocs-live-general" ocs_live_extra_param="" ocs_live_batch="no" vga=788 toram=live,syslinux,EFI,boot,.disk,utils ip= net.ifnames=0 i915.blacklist=yes radeonhd.blacklist=yes nouveau.blacklist=yes vmwgfx.enable_fbdev=1
# linux (loop0)/live/vmlinuz boot=live findiso=$isofile union=overlay username=user hostname=disco config components noswap edd=on nomodeset locales= keyboard-layouts= ocs_live_run="ocs-live-general" ocs_live_extra_param="" ocs_live_batch="no" vga=788 ip= net.ifnames=0 i915.blacklist=yes radeonhd.blacklist=yes nouveau.blacklist=yes vmwgfx.enable_fbdev=1
echo 'Loading initial ramdisk, there may be be a long time...'
initrd (loop0)/live/initrd.img
}
#fi
menuentry "Hardware Detection Tool from img" --class tool --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
echo 'Loading Memdisk...'
linux16 /grub/memdisk
echo 'Loading HDT, there may be be a long time...'
initrd16 /liveos/hdt/hdt.img
}
menuentry "Hardware Detection Tool from iso" --class tool --users=tim {
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
echo 'Loading Memdisk...'
linux16 /grub/memdisk iso
echo 'Loading HDT, there may be be a long time...'
initrd16 /liveos/hdt/hdt.iso
}
#menuentry "DOS from floppy image (with 'raw' parameter)" --class term --users=tim {
# set gfxpayload=keep
# echo 'Loading Memdisk...'
# linux16 /boot/grub/memdisk raw
# echo 'Loading DOS, there may be be a long time...'
# initrd16 /liveos/dosboot.img
#}
menuentry "CLOVER menu" --class clover --users=tim {
if [ 'pc' == $grub_platform ] ; then
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
#chainloader /usr/standalone/i386/boot0ss
echo 'Please use UEFI...'
fi
if [ 'efi' == $grub_platform ] ; then
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
chainloader /EFI/CLOVER/CLOVERX64.efi
fi
}
menuentry "syslinux menu" --class term --users=tim {
if [ 'pc' == $grub_platform ] ; then
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
#chainloader --force /syslinux/ldlinux.sys
#chainloader /syslinux/syslinux
syslinux_source /syslinux/syslinux
syslinux_configfile /syslinux/syslinux.cfg
fi
if [ 'efi' == $grub_platform ] ; then
insmod gzio
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root 6876-79A1
chainloader /EFI/syslinux/syslinux64/syslinux.efi
#syslinux_source /EFI/syslinux/syslinux64/syslinux.efi
#syslinux_configfile /EFI/syslinux/syslinux64/syslinux.cfg
fi
}
if [ 'efi' == $grub_platform ] ; then
if search --file --set --no-floppy /EFI/BOOT/Shell.efi ; then
menuentry '启动 SHELL' --class efi --users=tim {
#drivemap -s (hd0) ${root}
search --no-floppy --fs-uuid --set=root 6876-79A1
chainloader /EFI/BOOT/Shell.efi
}
else
echo '没有找到 SHELL 文件'
sleep --verbose 5
fi
fi
#重新启动
menuentry 'reboot 重启' --class reboot --class gnu-linux --class gnu --unrestricted {
reboot
}
#关闭计算机
menuentry 'halt 关机' --class acpi --class gnu-linux --class gnu --unrestricted {
halt
}
本文作者是一位开源理念的坚定支持者，所以本文内容遵照开源的精神发布。
无担保：本文作者不保证此文内容准确无误，亦不承担任何由于使用此文档所导致的损失。
自由使用：任何人都可以自由的阅读/链接/打印此文档，无需任何附加条件。
名誉权：任何人都可以自由的转载/引用/再创作此文档，但必须保留作者署名并注明出处。
其他作品
本文作者十分愿意与他人分享劳动成果，如果你对我的其他作品有兴趣，可以在如下位置查看现有的作品集：
Tim 作品集 [ https://tiimmm.com/ ]
联系方式
由于作者水平有限，因此不能保证此文内容准确无误。如果你发现了此文中的错误(哪怕是错别字也好)，请来信指出，任何提高此文质量的建议我都将虚心接纳。
Email： tiimmm dot chen at gmail dot com
网站制作者：Author：tiimmm dot chen at gmail dot com, Welcome to email for discussion!