Linux 启动过程

Linux启动过程

  1. load bios 加电自检(hardware information)
  2. read mbr's config to out the os
  3. load the kernel of the os
  4. init process start (启动init进程)
  5. 启动/etc/rc.d(run command ,".d"表示精灵进程--服务器进程,在后台运行,进程看不见)
  6. start other 模块
  7. 运行run level scripts (important)
  8. 运行/etc/rc.d /rc.local(important)
  9. 运行/bin/login
  10. Shell start
原文地址:https://www.cnblogs.com/yuxiaoqi/p/2952899.html