Splash screen text mode under debian8 vga

• This problem is due to the resolution of the issue of grub inside of the wrong size.

• In debian inside, which can be added to the file /boot/grub/grub.cfg vga parameter configuration.

• As follows: In the kernel starts after the parameter is added:
  

• vga parameter table as follows:
  https://blog.csdn.net/jxm_csdn/article/details/38269511

• The above link is a hexadecimal my table which is 10 decimal, you can convert it.