Ubuntu10.10中bochs安装与配置

1.下载

在http://bochs.sourceforge.net/下载bochs源码包（如bochs-2.4.5），放到主文件夹下。

2.安装

1. 打开终端

   ->tar vxzf bochs-2.4.5.tar.gz

   ->cd bochs-2.4.5

   ->./configure –enable-debugger –enable-disasm

2. 上一步如果遇到“bash: ./configure: 权限不够”，终端输入：“chmod 777 configure ”，便可解决。

   ->make

   ->sudo make install

3.安装完毕

->bochs，便可出现如下画面：

4.使用bximage生成生成虚拟软盘

->bximage

========================================================================

                                bximage

                  Disk Image Creation Tool for Bochs

        $Id: bximage.c,v 1.34 2009/04/14 09:45:22 sshwarts Exp $

========================================================================



Do you want to create a floppy disk image or a hard disk image?

Please type hd or fd. [hd] fd



Choose the size of floppy disk image to create, in megabytes.

Please type 0.16, 0.18, 0.32, 0.36, 0.72, 1.2, 1.44, 1.68, 1.72, or 2.88.

 [1.44] 

I will create a floppy image with

  cyl=80

  heads=2

  sectors per track=18

  total sectors=2880

  total bytes=1474560



What should I name the image?

[a.img] pm.img



Writing: [] Done.



I wrote 1474560 bytes to pm.img.



The following line should appear in your bochsrc:

  floppya: image="pm.img", status=inserted

完成这一步后，当前目录下会出现pm.img。这便是我们的软盘映像了。

5.写配置文件(bochsrc)

值得注意的是《Orange's一个操作系统的实现》书中提供的bochsrc文件示例以bochs2.3.5，我安装的是bochs2.4.5，着两个版本有一些差别，在这里我卡了很久。我也是在博客http://www.cnblogs.com/Aoysme/archive/2011/01/04/1925816.h中找到他们的差别的。

bochs2.3.5版本中：

# filename of ROM images 
romimage: file=/usr/share/bochs/BIOS-bochs-latest 
vgaromimage: /usr/share/vgabios/vgabios.bin
# enable key mapping, using US layout as default. 
keyboard_mapping: enabled=1, map=/usr/share/bochs/keymaps/x11-pc-us.map

需要改为：

# filename of ROM images 
romimage: file=$BXSHARE/BIOS-bochs-latest 
vgaromimage: file= $BXSHARE/VGABIOS-lgpl-latest
# enable key mapping, using US layout as default. 
keyboard_mapping: enabled=1, map=$BXSHARE/keymaps/x11-pc-us.ma

bochs2.4.5总配置文件如下：

#########################################################################
# Configuration file for Bochs
#########################################################################

# how much memory the emulated machine will have 
megs: 32

# filename of ROM images
romimage: file=$BXSHARE/BIOS-bochs-latest
vgaromimage: file= $BXSHARE/VGABIOS-lgpl-latest

# what disk images will be used
floppya: 1_44=pm.img, status=inserted

# choose the boot disk
boot: floppy

# where do we send log message ?
log: bochsout.txt

# disable the mouse
mouse: enabled=0

# enable key mapping, using US layout as default.
keyboard_mapping: enabled=1, map=$BXSHARE/keymaps/x11-pc-us.map

运行虚拟机之后，黑乎乎的一片，这是因为我们设定的是调试模式，在终端输入c回车，便可进入虚拟机。

参考资料：

（1）于渊 《Orange's 一个操作系统的实现》

（2）http://www.cnblogs.com/Aoysme/archive/2011/01/04/1925807.html

本文完

转载表明出处，谢谢

2011-01-15