📄 485.html
字号:
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=103
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=26
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=1
border=0></TD></TR>
<TR>
<TD colSpan=3><A title=linux知识宝库
href="index.html" tppabs="http://www.linuxhero.com/docs/index.html"><IMG height=83
src="images/header_r1_c1.gif" tppabs="http://www.linuxhero.com/docs/images/header_r1_c1.gif" width=472 border=0
name=header_r1_c1></A></TD>
<TD colSpan=3>
<form action="http://www.linuxhero.com/docs/search.html" method=get>
<table
style="BORDER-RIGHT: #c4c4c4 1px solid; BORDER-TOP: #c4c4c4 1px solid; BORDER-LEFT: #c4c4c4 1px solid; BORDER-BOTTOM: #c4c4c4 1px solid"
cellspacing=0 cellpadding=3 width="95%" border=0 align="center">
<tbody>
<tr>
<td noWrap background="images/bgline.gif" tppabs="http://www.linuxhero.com/docs/images/bgline.gif">
<div align=center><font class=normalfont>搜索文章:
<input type=hidden value=result name=action2>
<input type=radio checked value=title name=type>标题
<input type=radio value=content name=type>内容
<input type=image src="images/button_go.gif" tppabs="http://www.linuxhero.com/docs/images/button_go.gif" border=0 name=image2>
</font></div>
</td>
</tr>
<tr>
<td noWrap>
<div align="center">
<input maxlength=100 size=30 name=keyword2>
</div>
</td>
</tr></tbody>
</table>
</form>
</TD>
<TD rowSpan=2><IMG src="images/header_r1_c7.gif" tppabs="http://www.linuxhero.com/docs/images/header_r1_c7.gif" width=26 border=0 name=header_r1_c7></TD>
<TD><IMG height=83 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=1 border=0></TD></TR>
<TR>
<TD background="images/bgline.gif" tppabs="http://www.linuxhero.com/docs/images/bgline.gif"><IMG height=22
src="images/header_r2_c1.gif" tppabs="http://www.linuxhero.com/docs/images/header_r2_c1.gif" width=296 border=0
name=header_r2_c1></TD>
<TD background="images/bgline.gif" tppabs="http://www.linuxhero.com/docs/images/bgline.gif" colSpan=5>
<DIV align=right><FONT class=normalfont>当前位置:
<A href="index.html" tppabs="http://www.linuxhero.com/docs/index.html">本站首页</A>
<font color="#FF6699">>></font>
<A href="type5.html" tppabs="http://www.linuxhero.com/docs/type5.html">安装启动</A> | <A href="copyright.html" tppabs="http://www.linuxhero.com/docs/copyright.html">版权说明</A></font></DIV>
</TD>
<TD><IMG height=22 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=1
border=0></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=10 cellPadding=0 width="100%" bgColor=#ffffff
border=0>
<TR>
<TD>
<TABLE cellSpacing=0 cellPadding=3 width="100%" border=0>
<TR>
<TD vAlign=top align=middle width="60%">
<TABLE cellSpacing=0 cellPadding=0 width="100%"
background="images/back.gif" tppabs="http://www.linuxhero.com/docs/images/back.gif" border=0>
<TBODY>
<TR>
<TD vAlign=top width="80%">
<DIV align=center>
<FORM action="search.html" tppabs="http://www.linuxhero.com/docs/search.html" method=get>
</FORM>
<TABLE cellSpacing=0 cellPadding=0 width="95%"
border=0><TBODY>
<TR>
<TD background="images/bgi.gif" tppabs="http://www.linuxhero.com/docs/images/bgi.gif"
height=30></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=3 width="95%"
align=center border=0>
<TBODY>
<TR>
<TD>
<TABLE cellSpacing=0 cellPadding=3 width="100%"
border=0>
<TBODY>
<TR>
<TD vAlign=top>
<p><FONT class=normalfont><B><font color=blue>linux的引导过程</font></B></FONT><BR><FONT class=smallfont color=#ff9900>2004-04-23 15:18 pm</FONT><BR><FONT class=normalfont>作者:作者<br>来自:Linux知识宝库<br>联系方式:无名<br><br> 启动linux系统,通常需要安装LILO(the LInux LOader),LILO不仅可以引导LINUX,也可以引导其他操作系统,包括MS-DOS或WIN 9X以及Windows NT等。在安装LINUX时,LILO可以装在硬盘的MBR中,也可以安装在活动分区的引导扇区中。<br>
微机启动时,BIOS装载MBR,然后从当前活动分区启动,LILO获得引导过程的控制权后,会显示LILO提示符,如下所示:<br>
LILO BOOT:<br>
此时如果用户不进行任何操作,LILO将在等待指定时间(例如5秒)后自动引导默认的操作系统,而如果在此期间按下TAB键,则可以看到一个可引导的操作系统列表,例如:<br>
LILO BOOT:[TAB]<br>
WIN98 LINUX<br>
BOOT:<br>
上述列表表明LILO可引导WIN98和LINUX两种操作系统,并且WIN98是默认的操作系统。如果此时用户在LILO提示符后键入LINUX则可启动LINUX操作系统。<br>
LINUX的另外一个特点是可以将许多参数传递给LINUX内核,例如:<br>
BOOT:linux single<br>
可指定LINUX进入单用户模式。<br>
当用户选择启动LINUX操作系统时,LILO就会根据事先设置好的信息从ROOT文件系统所在的分区读取LINUX映象,然后装入内核映象并将控制权交给LINUX内核。LINUX内核获得控制权后,以如下步骤继续引导系统:<br>
1.LINUX内核一般是压缩保存的,因此,它首先要进行自身的解压缩。内核映象前面的一些代码完成解压缩。<br>
2.如果系统中安装有可支持特殊文本模式的、且LINUX可识别的SVGA卡,LINUX会提示用户选择适当的文本显示模式。但如果在内核的编译过程中预先设置了文本模式,则不会提示选择显示模式。该显示模式可通过LILO或RDEV工具程序设置。<br>
3.内核接下来检测其他的硬件设备,例如硬盘、软盘和网卡等,并对相应的设备驱动程序进行配置。这时,显示器上出现内核运行输出的一些硬件信息。<br>
4.接下来,内核装载ROOT文件系统。ROOT文件系统的位置可在编译内核时指定,也可通过LILO或RDEV指定。文件系统的类型可自动检测。如果由于某些原因装载失败,则内核启动失败,最终会终止系统。<br>
5.然后,INIT切换到多用户模式,并为每个虚拟控制台和串行线路启动一个GETTY进程,GETTY进程管理用户从虚拟控制台和串行终端上的登录。根据不同的配置,INIT也可以启动其他进程。<br>
</FONT><br>
</TD>
</TR>
<TR>
<TD colSpan=2><FONT
class=middlefont></FONT><BR>
<FONT
class=normalfont>全文结束</FONT> </TD>
</TR>
<TR>
<TD background="images/dot.gif" tppabs="http://www.linuxhero.com/docs/images/dot.gif" colSpan=2
height=10></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></DIV></TD>
<TD vAlign=top width="20%"
background="images/line.gif" tppabs="http://www.linuxhero.com/docs/images/line.gif" rowSpan=2>
<DIV align=center>
<table class=tableoutline cellspacing=1 cellpadding=4
width="100%" align=center border=0>
<tr class=firstalt>
<td noWrap background="images/bgline.gif" tppabs="http://www.linuxhero.com/docs/images/bgline.gif" colspan=2 height=21>
<font class=normalfont><b>所有分类</b></font></td>
</tr>
<tr class=secondalt> <td noWrap width=27%> <font class=normalfont>1:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type1.html" tppabs="http://www.linuxhero.com/docs/type1.html">非技术类</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>2:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type2.html" tppabs="http://www.linuxhero.com/docs/type2.html">基础知识</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>3:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type3.html" tppabs="http://www.linuxhero.com/docs/type3.html">指令大全</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>4:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type4.html" tppabs="http://www.linuxhero.com/docs/type4.html">shell</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>5:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type5.html" tppabs="http://www.linuxhero.com/docs/type5.html">安装启动</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>6:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type6.html" tppabs="http://www.linuxhero.com/docs/type6.html">xwindow</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>7:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type7.html" tppabs="http://www.linuxhero.com/docs/type7.html">kde</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>8:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type8.html" tppabs="http://www.linuxhero.com/docs/type8.html">gnome</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>9:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type9.html" tppabs="http://www.linuxhero.com/docs/type9.html">输入法类</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>10:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type10.html" tppabs="http://www.linuxhero.com/docs/type10.html">美化汉化</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>11:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type11.html" tppabs="http://www.linuxhero.com/docs/type11.html">网络配置</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>12:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type12.html" tppabs="http://www.linuxhero.com/docs/type12.html">存储备份</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>13:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type13.html" tppabs="http://www.linuxhero.com/docs/type13.html">杂项工具</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>14:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type14.html" tppabs="http://www.linuxhero.com/docs/type14.html">编程技术</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>15:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type15.html" tppabs="http://www.linuxhero.com/docs/type15.html">网络安全</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>16:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type16.html" tppabs="http://www.linuxhero.com/docs/type16.html">内核技术</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>17:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type17.html" tppabs="http://www.linuxhero.com/docs/type17.html">速度优化</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>18:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type18.html" tppabs="http://www.linuxhero.com/docs/type18.html">apache</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>19:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type19.html" tppabs="http://www.linuxhero.com/docs/type19.html">email</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>20:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type20.html" tppabs="http://www.linuxhero.com/docs/type20.html">ftp服务</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>21:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type21.html" tppabs="http://www.linuxhero.com/docs/type21.html">cvs服务</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>22:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type22.html" tppabs="http://www.linuxhero.com/docs/type22.html">代理服务</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>23:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type23.html" tppabs="http://www.linuxhero.com/docs/type23.html">samba</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>24:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type24.html" tppabs="http://www.linuxhero.com/docs/type24.html">域名服务</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>25:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type25.html" tppabs="http://www.linuxhero.com/docs/type25.html">网络过滤</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>26:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type26.html" tppabs="http://www.linuxhero.com/docs/type26.html">其他服务</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>27:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type27.html" tppabs="http://www.linuxhero.com/docs/type27.html">nfs</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>28:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type28.html" tppabs="http://www.linuxhero.com/docs/type28.html">oracle</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>29:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type29.html" tppabs="http://www.linuxhero.com/docs/type29.html">dhcp</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>30:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type30.html" tppabs="http://www.linuxhero.com/docs/type30.html">mysql</a></font></td> </tr> </table></td></tr><tr class=secondalt> <td noWrap width=27%> <font class=normalfont>31:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type31.html" tppabs="http://www.linuxhero.com/docs/type31.html">php</a></font></td> </tr> </table></td></tr><tr class=firstalt> <td noWrap width=27%> <font class=normalfont>32:</font> </td><td noWrap width=73%> <table width=100% border=0> <tr> <td><font class=normalfont><a href="type32.html" tppabs="http://www.linuxhero.com/docs/type32.html">ldap</a></font></td> </tr> </table></td></tr> </table>
</DIV></TD></TR>
<TR vAlign=top>
<TD width="80%">
<DIV align=center><BR>
</DIV>
</TD></TR></TBODY></TABLE></TD></TR>
</TABLE></TD></TR>
</TABLE>
<TABLE cellSpacing=0 cellPadding=4 width="100%" bgColor=#eeeeee
border=0><TBODY>
<TR>
<TD width="50%">
<P><FONT class=middlefont>版权所有 © 2004 <A
href="mailto:bjchenxu@sina.com">linux知识宝库</A><BR>
违者必究. </FONT></P>
</TD>
<TD width="50%">
<DIV align=right><FONT class=middlefont>Powered by: <A
href="mailto:bjchenxu@sina.com">Linux知识宝库</A> Version 0.9.0 </FONT></DIV>
</TD></TR></TBODY></TABLE>
<CENTER></CENTER></TD></TR>
</TABLE></CENTER></BODY></HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -