How to enable fbcon In Debian

If you use mingui to prompt newgal: does not find matched engine: qvfb, please refer to the second halfArticleModify it to fbcon. After you change it to fbcon, modify the nearline according to the following content.

VI/boot/GRUB/grub. cfg
After opening, find
Add the following red section to the startup parameters in the menu.
In some cases, it is the kernel, and some are the lines starting with Linux.

menuentry 'debian GNU/Linux, linux 3.2.0-4-686-pae '-- class Debian -- class GNU-Linux -- class GNU -- class OS {
load_video
insmod gzio
insmod part_msdos
insmod ext2
set root = '(hd0, msdos1) '
Search -- no-floppy -- FS-UUID -- set = root 000000381-7f4f-4407-82a7-998f8def8aa7
echo 'Load Linux 3.2.0-4-686-pae... '
Linux/boot/vmlinuz-3.2.0-4-686-pae root = UUID = 000000381-7f4f-4407-82a7-998f8def8aa7 VGA = 0x0314 FB: on Ro quiet
echo 'Load And initialize the memory disk... '
initrd/boot/initrd. img-3.2.0-4-686-pae

In fact, In Debian, we should modify grub_cmdline_linux_default In the VI/etc/default/GRUB file:

Grub_cmdline_linux_default ="VGA = 0x0314 FB: OnQuiet"

After saving,
Run Update-grub to regenerate the/boot/GRUB/grub. cfg file.

 

 

Note:

Newgal: does not find matched engine: qvfb you need to start qvfb

If you do not want to use this, set mingui. cfg

Edit MiniGUI. cfg in/usr/local/etc #.

It turns out that qvfb is now changing the red part. The blue part is the resolution and the number of digits of the color. Here is 800x600 24 digits.

[System]
# Gal engine and default options
Gal_engine =Fbcon
Defaultmode =800x600-24bpp

# Ial Engine
Ial_engine =Fbcon
Mdev =/dev/input/Mice
Mtype = imps2

[Fbcon]
Defaultmode =800x600-24bpp