[分享]关于双系统启动顺序设定。

[masonliu]

关键在MBR中的GRUB管理，你看到grub界面时按照下面的提示可以改变启动顺序。比如按E到＞ grub键入boot （hd0，0）就能改变一次启动顺序。

注意用户可要用好MBR中的grub引导，可以改sudo gedit ／boot／grub／menu.lst使用老鼠把后边的一大块＃提示XP的全部放到前面，你可以改变启动选项页面的顺序，比原来那个grub好用多了。

好象比较傻瓜式的方法，不过管用，可以减少你移动键盘上下键的次数。可以把等待时间10改成你想要的。
我的是3秒。


如下：
#default settings changed by masonliu
timeout 3

## ## End Default Options ##

title Windows XP for Mason Liu
root (hd0,0)
makeactive
chainloader +1

title Ubuntu hardy , kernel 2.6.24-15-generic
root (hd0,1)
kernel /boot/vmlinuz-2.6.24-15-generic root=UUID=9b3ec200-baa2-4a3a-8f00-3f264a1aab89 ro quiet splash locale=zh_CN vga=769
initrd /boot/initrd.img-2.6.24-15-generic
quiet

title Ubuntu hardy , kernel 2.6.24-15-generic (recovery mode)
root (hd0,1)
kernel /boot/vmlinuz-2.6.24-15-generic root=UUID=9b3ec200-baa2-4a3a-8f00-3f264a1aab89 ro single
initrd /boot/initrd.img-2.6.24-15-generic

title Ubuntu hardy , memtest86+
root (hd0,1)
kernel /boot/memtest86+.bin
quiet

### END DEBIAN AUTOMAGIC KERNELS LIST

# This is a divider, added to separate the menu items below from the Debian
# ones.
title Other operating systems:
root

新发现，使用猪猪猫网站的系统，不会删除grub启动管理器。xp-sp3 DVD

[清淡DE茶]

好方法阿。。。

[flamingwind]

本来就是这么弄呀
记得保持只有一个 defualtsaved起中作用（将不需要的用##注释掉）
哈

[ybb315]

回去试下

[djshow]

第一个启动项为0, 数一下XP的位置,修改前面
default X

X 为XP位置,一般先装XP后装ubuntu双系统时,X = 4

[yafeineer]

在menu.list中——defualt 0，0表示第一个启动系统，以此类推......

[days72115]

本来就是这样改的啊
如果grub有splash的话，splash要在菜单选项的前面

[龙吟]

学习ing

[shaoy1]

哪位把完整配置发出来阿~！
我的挂了

[crhacker]

第一个启动项为0, 数一下XP的位置,修改前面
default X

X 为XP位置,一般先装XP后装ubuntu双系统时,X = 4

正解
昨天刚试过了呵呵

[only-fun]

谢谢！！！

[czlpk]

# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.

## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not change this entry to 'saved' or your
# array will desync and will not let you boot your system.
default 0

## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 10

## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
#hiddenmenu

# Pretty colours
#color cyan/blue white/blue

## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line) and entries protected by the
# command 'lock'
# e.g. password topsecret
# password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret

#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#

#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST

### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below

## DO NOT UNCOMMENT THEM, Just edit them to your needs

## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
## kopt_2_6_8=root=/dev/hdc1 ro
## kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=0300c011-6387-41b3-971a-c54d2f6019f9 ro

## Setup crashdump menu entries
## e.g. crashdump=1
# crashdump=0

## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd0,4)

## should update-grub create alternative automagic boot options
## e.g. alternative=true
## alternative=false
# alternative=true

## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
## lockalternative=false
# lockalternative=false

## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash locale=zh_CN

## should update-grub lock old automagic boot options
## e.g. lockold=false
## lockold=true
# lockold=false

## Xen hypervisor options to use with the default Xen boot option
# xenhopt=

## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0

## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery) single
# altoptions=(recovery mode) single

## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
## howmany=7
# howmany=all

## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true

## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false

## ## End Default Options ##

title Ubuntu, kernel 2.6.20-16-generic
root (hd0,4)
kernel /boot/vmlinuz-2.6.20-16-generic root=UUID=0300c011-6387-41b3-971a-c54d2f6019f9 ro quiet splash locale=zh_CN
initrd /boot/initrd.img-2.6.20-16-generic
quiet
savedefault

title Ubuntu, kernel 2.6.20-16-generic (recovery mode)
root (hd0,4)
kernel /boot/vmlinuz-2.6.20-16-generic root=UUID=0300c011-6387-41b3-971a-c54d2f6019f9 ro single
initrd /boot/initrd.img-2.6.20-16-generic

title Ubuntu, kernel 2.6.20-15-generic
root (hd0,4)
kernel /boot/vmlinuz-2.6.20-15-generic root=UUID=0300c011-6387-41b3-971a-c54d2f6019f9 ro quiet splash locale=zh_CN
initrd /boot/initrd.img-2.6.20-15-generic
quiet
savedefault

title Ubuntu, kernel 2.6.20-15-generic (recovery mode)
root (hd0,4)
kernel /boot/vmlinuz-2.6.20-15-generic root=UUID=0300c011-6387-41b3-971a-c54d2f6019f9 ro single
initrd /boot/initrd.img-2.6.20-15-generic

title Ubuntu, memtest86+
root (hd0,4)
kernel /boot/memtest86+.bin
quiet

### END DEBIAN AUTOMAGIC KERNELS LIST

# This is a divider, added to separate the menu items below from the Debian
# ones.
title Other operating systems:
root


# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda1
title Microsoft Windows XP Professional
root (hd0,0)
savedefault
makeactive
chainloader +1

[czlpk]

## ## End Default Options ##


title Microsoft Windows XP Professional
root (hd0,0)
savedefault
makeactive
chainloader +1


title Ubuntu, kernel 2.6.20-16-generic
root (hd0,4)
kernel /boot/vmlinuz-2.6.20-16-generic root=UUID=0300c011-6387-41b3-971a-c54d2f6019f9 ro quiet splash locale=zh_CN
initrd /boot/initrd.img-2.6.20-16-generic
quiet
savedefault

title Ubuntu, kernel 2.6.20-16-generic (recovery mode)
root (hd0,4)
kernel /boot/vmlinuz-2.6.20-16-generic root=UUID=0300c011-6387-41b3-971a-c54d2f6019f9 ro single
initrd /boot/initrd.img-2.6.20-16-generic

[txcathu]

我的看不到那个列表 为设么阿
而且按上面命令自己输就显示找不到
只有复制 粘贴才能打开
不过打开的是空的 里面没东西

[huanleyx]

能不能把第二和三项删去呀？一般就用第一项（ ubuntu） 和第四项（winxp）