1.7-linux START Process

1.POWER on Power on

2.BIOS Select Boot Media

3.MBR Bootstrap Program

4. Load the kernel and image files and start the INIT program

5.init Read/etc/inittab Run level

6. Executing/etc/rc.sysinit for Environment initialization

7. Execute/ETC/RC.D/RC3.D start the corresponding level of definition service

8./etc/rc.d/rc.local execute the defined command touch/var/lock/subsys/local

9. Execute/sbin/mingetty to open the login terminal (by default, 6 terminals are turned on)

The 8th step is generally configurable, and some of the commands that you want to start running.

Terminal is typically 1-6 command line terminal 7 default to X interface terminal

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/70/3F/wKiom1W06hjCqJLxAAfDLBDFh4M597.jpg "title=" Linux-boot.jpg "alt=" Wkiom1w06hjcqjlxaafdlbdfh4m597.jpg "/>

1.7-linux START Process