多系统启动管理：rEFInd

rEFInd
eEFIt

rEFInd是eEFIt的改进分支

• 下载rEFInd
• 找一个喜欢的主题并修改配置
• 挂载启动盘到 /boot/efi

• 复制内容到/boot/efi/EFI/refind下

  lsblk
  sudo mount /dev/sda2 efi

• 添加启动项， 参考另一篇文章: UEFI启动分析 UEFI设置启动项

sudo efibootmgr -d /dev/sda -p 2 -c -L rEFInd -l /EFI/refind/refind_x64.efi

• 然后重启进 BIOS/EFI 设置首选启动项为 rEFInd 即可

➜  ~ cd /boot
➜  /boot ls
config-4.15.0-46-generic      memtest86+.elf
config-4.15.0-51-generic      memtest86+_multiboot.bin
efi                           refind_linux.conf
grub                          System.map-4.15.0-46-generic
initrd.img-4.15.0-46-generic  System.map-4.15.0-51-generic
initrd.img-4.15.0-51-generic  vmlinuz-4.15.0-46-generic
memtest86+.bin                vmlinuz-4.15.0-51-generic
➜  /boot cd efi
➜  efi ls
➜  efi ls
➜  efi lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0    7:0    0  35.3M  1 loop /snap/gtk-common-themes/1198
loop1    7:1    0   3.7M  1 loop /snap/gnome-system-monitor/83
loop2    7:2    0  53.7M  1 loop /snap/core18/970
loop3    7:3    0  34.6M  1 loop /snap/gtk-common-themes/818
loop4    7:4    0 151.2M  1 loop /snap/gnome-3-28-1804/55
loop5    7:5    0  14.8M  1 loop /snap/gnome-characters/284
loop6    7:6    0    91M  1 loop /snap/core/6405
loop7    7:7    0  91.1M  1 loop /snap/core/6531
loop8    7:8    0  14.5M  1 loop /snap/gnome-logs/45
loop9    7:9    0  14.8M  1 loop /snap/gnome-characters/280
loop10   7:10   0     4M  1 loop /snap/gnome-calculator/352
loop11   7:11   0  42.1M  1 loop /snap/gtk-common-themes/701
loop12   7:12   0 140.7M  1 loop /snap/gnome-3-26-1604/86
loop13   7:13   0     4M  1 loop /snap/gnome-calculator/406
loop14   7:14   0   151M  1 loop /snap/gnome-3-28-1804/51
loop15   7:15   0  88.4M  1 loop /snap/core/6964
loop16   7:16   0  1008K  1 loop /snap/gnome-logs/57
loop17   7:17   0  53.7M  1 loop /snap/core18/782
loop18   7:18   0   2.3M  1 loop /snap/gnome-calculator/260
loop19   7:19   0  1008K  1 loop /snap/gnome-logs/61
loop20   7:20   0   3.7M  1 loop /snap/gnome-system-monitor/87
loop21   7:21   0 140.7M  1 loop /snap/gnome-3-26-1604/82
sda      8:0    0 232.9G  0 disk 
├─sda1   8:1    0   450M  0 part 
├─sda2   8:2    0   100M  0 part 
├─sda3   8:3    0    16M  0 part 
├─sda4   8:4    0 178.6G  0 part 
├─sda5   8:5    0   917M  0 part 
├─sda6   8:6    0   238M  0 part [SWAP]
└─sda7   8:7    0  52.7G  0 part /
sdb      8:16   0   1.8T  0 disk 
├─sdb1   8:17   0   128M  0 part 
├─sdb2   8:18   0     1T  0 part /media/neucrack/data
├─sdb3   8:19   0   500G  0 part /media/neucrack/software
└─sdb4   8:20   0 338.9G  0 part /home
➜  efi sudo mount /dev/sda2 efi
[sudo] neucrack 的密码： 
mount: efi: mount point does not exist.
➜  efi cd ..
➜  /boot sudo mount /dev/sda2 efi
➜  /boot ls
config-4.15.0-46-generic      initrd.img-4.15.0-51-generic  System.map-4.15.0-46-generic
config-4.15.0-51-generic      memtest86+.bin                System.map-4.15.0-51-generic
efi                           memtest86+.elf                vmlinuz-4.15.0-46-generic
grub                          memtest86+_multiboot.bin      vmlinuz-4.15.0-51-generic
initrd.img-4.15.0-46-generic  refind_linux.conf
➜  /boot cd efi
➜  efi ls
EFI
➜  efi cd EFI
➜  EFI ls
Boot  deepin  Microsoft  refind  tools  ubuntu  ubuntu18
➜  EFI ls refind 
BOOT.CSV     icons         keys         refind.conf-sample  themes
drivers_x64  icons-backup  refind.conf  refind_x64.efi
➜  EFI ls
Boot  deepin  Microsoft  refind  tools  ubuntu  ubuntu18
➜  EFI sudo efibootmgr -d /dev/sda -p 2 -c -L rEFInd -l /EFI/refind/refind_x64.efi
BootCurrent: 0000
Timeout: 1 seconds
BootOrder: 0001,0000,000D,000C,0002,0003
Boot0000* ubuntu18
Boot0002* deepin
Boot0003* Windows Boot Manager
Boot000C* UEFI: IP4 Intel(R) Ethernet Connection (2) I219-V
Boot000D* UEFI: IP6 Intel(R) Ethernet Connection (2) I219-V
Boot0001* rEFInd
➜  EFI