双硬盘双系统Grub引导的配置

http://www.linuxeden.com/html/sysadmin/20080103/43479.html 如果有两个硬盘,我的机器是三个硬盘,在hd0安装了linux,hd1安装windows,两个系统相互不影想

但默认情况下grub却不能起动windows,经过几番摸索

终于解决了,在grub加了两行

title WINDOWS server 2003

map (hd1) (hd0)

map (hd0) (hd1)

这样就解决了双硬盘启动问题，无需改动bios的默认启动硬盘。

下面我的grub.conf供参考

# grub.conf generated by anaconda

#

# Note that you do not have to rerun grub after making changes to this file

# NOTICE: You do not have a /boot partition. This means that

# all kernel and initrd paths are relative to /, eg.

# root (hd0,0)

# kernel /boot/vmlinuz-version ro root=/dev/sda1

# initrd /boot/initrd-version.img

#boot=/dev/sda

default=0

timeout=1000

splashimage=(hd0,0)/boot/grub/splash.xpm.gz

hiddenmenu

password --md5 $1$0t5znogn$/NkIpZK4EdR2hoYIxkhKc.

title Red Hat Enterprise Linux AS (2.6.9-55.ELsmp)

root (hd0,0)

kernel /boot/vmlinuz-2.6.9-55.ELsmp ro root=LABEL=/1 rhgb quiet

initrd /boot/initrd-2.6.9-55.ELsmp.img

#title Red Hat Enterprise Linux AS-up (2.6.9-55.EL)

# root (hd0,0)

# kernel /boot/vmlinuz-2.6.9-55.EL ro root=LABEL=/1 rhgb quiet

# initrd /boot/initrd-2.6.9-55.EL.img

title WINDOWS

map (hd1) (hd0)

map (hd0) (hd1)

rootnoverify (hd1,0)

chainloader +1