bootloader

# https://www.slant.co/topics/4820/~linux-bootloaders

1. GNU GRUB

2. Syslinux

3. rEFInd

4. Clover Bootloader

5. BURG

6. systemd-boot (Gummiboot)

7. LILO

disk partion

1. gparted

设置分区表GPT，新建主分区FAT32，格式化分区FAT32，设置分区flag为boot

2. gdisk

剩余1M空间创建分区, GUID设置为ef02(BIOS boot partition)，不需要格式化

3. 分区信息

sudo parted /dev/sdd print

Number Start End Size File system Name Flags

1 1049kB 61.5GB 61.5GB fat32 boot, esp

2 61.5GB 61.5GB 1032kB BIOS boot partition bios_grub

install grub

# 挂载分区

sudo mount /dev/sdd1 /mnt -o uid=$USER,gid=$USER

# x86_64: grub-efi-amd64-bin

sudo grub-install --target=i386-pc --boot-directory=/mnt/boot /dev/sdd --recheck

sudo grub-install --target=x86_64-efi --efi-directory=/mnt --boot-directory=/mnt/boot /dev/sdd --removable

# arm64: grub-efi-arm64-bin

sudo grub-install --target=i386-pc --boot-directory=/mnt/boot /dev/sdd --recheck

sudo grub-install --target=arm64-efi --efi-directory=/mnt --boot-directory=/mnt/boot /dev/sdd --removable

Kylin桌面安装光盘grub.cfg

# Kylin-4.0.2-desktop-sp2-181112.J1-arm64

set default=liveinstall

set timeout=3

if loadfont /boot/grub/font.pf2 ; then

set gfxmode=auto

insmod efi_gop

insmod efi_uga

insmod gfxterm

terminal_output gfxterm

fi

set menu_color_normal=white/black

set menu_color_highlight=black/light-gray

menuentry "Try Kylin without installing" --id liveinstall {

set gfxpayload=keep

linux /casper/Image boot=casper rootwait ro KEYBOARDTYPE=pc KEYTABLE=us ignore_uuid quiet

initrd /casper/initrd.img

}

Kylin服务器安装光盘grub.cfg

# Kylin-4.0.2-desktop-sp2-181112.J1-arm64

set default=install

set timeout=3

if loadfont /boot/grub/font.pf2 ; then

set gfxmode=auto

insmod efi_gop

insmod efi_uga

insmod gfxterm

terminal_output gfxterm

fi

set menu_color_normal=white/black

set menu_color_highlight=black/light-gray

menuentry "Start to Install Kylin OS" --id install {

set gfxpayload=keep

linux /casper/Image rootwait ro KEYBOARDTYPE=pc KEYTABLE=us console=tty1 ignore_uuid quiet

initrd /casper/initrd.img

}

原文：https://www.cnblogs.com/liujitao79/p/12617544.html