Linux开机启动流程的相关内容

问答 2021-12-09 来自：开发者社区

初学Linux对开机启动流程的相关实验

实验环境：运行脚本 /Linux基础进级-宫俊鹤/实验代码包/grubtest.x 根据提示完成系统的恢复工作：准备工作：备份grub.conf fstab 两个文件 cp /etc/fstab /boot/grub/grub.conf /root 1. 运行脚本 &nbs...

文章 2017-11-08 来自：开发者社区

linux系统开机启动流程之初学乍练

一、linux开机启动流程大体可以分为：第一步、POST(Power-On-Self-Test,上电自检) 没有什么好说的，就是打开计算机的电源，加载BIOS信息，因为在BIOS会包含了CPU的相关信息，硬盘信息，内存信息，系统时钟等，BIOS的信息至关重要，以至于加电开机后必须要先找到它。第二步、BIOS(boot sequence) 在BIOS中有一个BOOT选项，在这里可以选择从那...

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更新时间 2022-12-29 11:58:45

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