System Maintenance: SUSELinux black screen Solution

Article Title: system maintenance: Solution to the black screen of SUSELinux Logon. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

1. Add a VGA = 791 to the boot command on GRUB at startup, so that the screen resolution is 1024*768.

Kernel (hd0, 0)/linux root =/dev/ram ramdisk_size = 65536 devfs = mount, all vga = 791

Initrd (hd0, 0)/initrd

Boot

2. Black screen. Press Ctrl + Alt + F2 to enter another shell, run yast, and select hardware-Graphics and Monitor. There are two options: text mode and graphic mode, there are also the change and reprobe options, but the change option cannot be used (it would be better if you can use it. Directly change the attribute, and lower the resolution, accept, and exit and restart). In this case, switch to the text mode and exit the restart mode. After the restart, it should still be unavailable, press Ctrl + Alt + F2 again to enter the console, run yast, and then change in the above options.

3. Press ctrl + alt + F2 on the black screen to enter the console. Enter init3. then init5.

4. GRUB4DOS

Many people and many systems start SUSE and like to use it to guide SUSE.

Edit menu. lst

Kernel (hdx and y)/linux vga = 791

Initrd (hdx, y)/initrd

Boot

5. Modify xorg. conf

Press ctrl + alt + F2 to enter shell

# Vi/etc/x11/xorg. conf

Section "Monitor"

HorizSync 31.5-70.0

VertRefresh 50.0-100.0

Reduce the maximum value to restart.