多系统启动引导的研究

Research of start-up procedures of multi-system

安装多个操作系统产生的启动问题,通常使用改变安装顺序的方法,使用可以兼容多个操作系统启动的启动加载管理程序来解决。该方法在扩展性、可靠性和灵活性上都存在局限性。通过对各种常见操作系统启动原理的分析,按照操作系统各种不同的安装组合和顺序所产生的启动问题,使用了统一的思路逐一介绍其解决方案,并给出了可行的批处理程序。从而可以任意安装顺序安装多个操作系统,而不必担心系统启动问题。

Installing several operation systems produced start-up problems. The solution commonly is to change the order of the installation and to use a start-up management program which is compatible with a number of start-up procedures of operation systems. The method is limited in scalability, reliability and flexibility. All start-up principles of common operating systems is analyzed. In accordance with the different installed order of different operation systems, the solutions of the start-up problems is introduced one by one, using a unified thinking. And some practical batch programs are given. As a result, users can install several operation systems in any order without worrying about the start-up problems.