摘要
??使用lilo, grub 和 NT OSLoader 进行多重引导的互相嵌套
功能： 多重引导，引导多个操作系统
??主引导 lilo(redhat)
??lilo(Redhat)――〉NTOSLOADER(win2k) + REDHATLINUX + GRUB(redhat) + LILO(cosix)
??WIN2K+LILO(redhat)+LILO(cosix) + grub(redhat)
??NTOSLOADER(win2k) + LILO(redhat) + COSIXLINUX
??REDHATLINUX + COSIXLINUX + NTOSLOADER(win2k) + LILO(COSIX)
??注意LILO安装在了/dev/hda 和 /dev/hda3
??1.分区、系统、和引导
分区 系统 引导
/dev/hda Lilo(Redhat)
/dev/hda1 win2 NTOSLoader
/dev/hda3 COSIXLinux lilo (cosix)
/dev/hda7 RedHatLinux grub (Redhat)
??2. Redhat 的lilo配置
??# Redhat linux的lilo装载/dev/hda的MBR
??prompt
??timeout=50
??default=win2k
??boot=/dev/hda
??map=/boot/map
??install=/boot/boot.b
??message=/boot/message
??lba32
??#启动REDHAT LINUX
??image=/boot/vmlinuz-2.4.18-3
label=RedHat
initrd=/boot/initrd-2.4.18-3.img
read-only
root=/dev/hda7
??# 启动win2k
??other=/dev/hda1
optional
label=win2k
??#启动COSIX LINUX的LILO
??other=/dev/hda3
optional
label=COSIX
??#引导grub
??other=/dev/hda7
optional
label=GRUB
??3. COSIXLinux的配置
??# COSIX linux的lilo装载/dev/hda3
??boot=/dev/hda3
??map=/boot/System.map
??install=/boot/boot.b
??nowarn
??prompt
??timeout=50
??bitmap=/boot/cosix-msg.bmp
??bmp-colors=6,9,0,15,9,0
??bmp-table=60,5,1,18
??lba32
??default=cosix
??#启动COSIX LINUX
??image=/boot/vmlinuz-2.4.18-5
label=cosix
initrd=/boot/initrd-2.4.18-5.img
read-only
root=/dev/hda3
vga=0x314
append="devfs=mount quiet 5"
??# 启动开机时的LILO
??other=/dev/hda
optional
label=LILO
??# 启动WIN2K
??other=/dev/hda1
optional
label=WIN2K
??4. grub 引导
??# 把grub装在/dev/hda7,执行grub-install命令
??# grub-install /dev/hda7
??default=1
??timeout=10
??splashimage=(hd0,6)/boot/grub/splash.xpm.gz
??title RedHatLinux (2.4.18-3)
root (hd0,6)
kernel /boot/vmlinuz-2.4.18-3 ro root=/dev/hda7
initrd /boot/initrd-2.4.18-3.img
??title COSIX
root (hd0,2)
kernel /boot/cosix-server-vmlinuz ro root=/dev/hda3
initrd /boot/initrd-cosix.img
??title WIN2K
root (hd0,0)
makeactive
chainloader +1
??title COSIXLilo
root (hd0,2)
makeactive
chainloader +1
??5.Win2k 的ntosloader引导
??(1)制作win2k启动linux的启动文件
??dd if=/dev/hda3 of=bootcosix.sec bs=512 count=1
??dd if=/dev/hda of=bootlilo.sec bs=512 count=1
??dd if=/dev/hda7 of=bootgrub.sec bs=512 count=1
??把创建的bootcosix.sec, bootgrub.sec 和bootlilo.sec 文件拷贝到win2k的c:
??（2）win2k中boot.ini的配置文件
??[boot loader]
??timeout=30
??default=multi(0)disk(0)rdisk(0)partition(1)
????WINNT
??[operating systems]
??multi(0)disk(0)rdisk(0)partition(1)
???WINNT="Microsoft Windows 2000 Server" /fastdetect
??c:ootcosix.sec="COSIXlilo"
??c:ootlilo.sec="RedhatLILO"
??c:ootgrub.sec="grub"