grub2 windows版安裝

一、BIOS方式，grub2安裝

查看磁盤情況

E:\grub-2.02-for-windows>wmic diskdrive list brief
Caption                   DeviceID            Model                     Partitions  Size
INTEL SSDSCKKF256H6L      \\.\PHYSICALDRIVE0  INTEL SSDSCKKF256H6L      3           256052966400
SanDisk Ultra USB Device  \\.\PHYSICALDRIVE1  SanDisk Ultra USB Device  2           30746096640

 

grub2 mbr安裝

E:\grub-2.02-for-windows>grub-install.exe --target=i386-pc \\.\PHYSICALDRIVE1
Installing for i386-pc platform.
Installation finished. No error reported.

 

二、UEFI方式，grub2安裝

grub2 UEFI安裝

1、給Sandisk Ultra U盤在末段分一個 FAT32 格式的分區，並且改變分區類型為：

0xEF Partition with an EFI file system  【可能需要】

 

2、導入EFI目錄到U盤ESP分區的根目錄，導入grub程序文件到U盤ESP分區的boot目錄。

C:\WINDOWS\system32>f:

D:\>cd grub-2.02-for-windows

D:\grub-2.02-for-windows>grub-install.exe --target=x86_64-efi --efi-directory=d: --boot-directory=d:\boot --bootloader-id=boot --modules="part_msdos fat normal"
Installing for x86_64-efi platform.
Installation finished. No error reported.

把D盤替換成U盤ESP分區實際盤符

3、把ESP分區下\EFI\boot\目錄下的grubx64.efi文件改名為bootx64.efi

4、編寫grub.cfg配置文件，復制對應的ESP分區下\boot\grub目錄下

set timeout=300

#set prefix=(${root})/boot/Grub/

menuentry "BIOS Windows Boot Manager" {
echo "BIOS Windows Boot Manager"
#set root=(hd0,msdos1)
insmod ntldr
ntldr (hd0,msdos1)/boot/bootmgr
}

menuentry "BIOS Install CentOS71511"{
echo "BIOS Install CentOS71511 Minimal"
set root=(hd0,msdos1)
linux /isolinux/vmlinuz inst.stage2=hd:LABEL=ULTRA:/ quiet
initrd /isolinux/initrd.img
}

menuentry "BIOS Install CentOS71511 ks"{
echo "BIOS Install CentOS71511 Minimal ks"
set root=(hd0,msdos1)
linux /isolinux/vmlinuz inst.stage2=hd:LABEL=ULTRA:/ inst.ks=hd:LABEL=ULTRA:/isolinux/ks.cfg quiet
initrd /isolinux/initrd.img
}

menuentry " "{
configfile
}

menuentry "EFI Windows Boot Manager" {
echo "EFI Windows Boot Manager"
#search --file ($root)/efi/Microsoft/boot/bootmgfw.efi --set=root
terminal_output console
chainloader (hd0,msdos1)/efi/Microsoft/boot/bootmgfw.efi
}

menuentry 'EFI Install CentOS 7' --class fedora --class gnu-linux --class gnu --class os {
echo "EFI Install CentOS71511 Minimal"
set root=(hd0,msdos1)
linux /isolinux/vmlinuz inst.stage2=hd:LABEL=ULTRA:/ quiet
initrd /isolinux/initrd.img

}

menuentry " "{
configfile
}

menuentry "DiskGenuis Tool"{
set root='(hd0,msdos1)'
linux16 /boot/Grub/memdisk
initrd16 /PE/imgs/DG_x64.img
}

menuentry "Maxdos Toolbox"{
set root='(hd0,msdos1)'
linux16 /boot/Grub/memdisk
initrd16 /PE/imgs/maxdos9.img
}

menuentry 'Reboot' --class reboot {
echo 'Rebooting ...'
reboot
}

menuentry 'Shutdown' --class halt {
echo 'Shutdown ...'
halt
}