How to Set Framebuffer in RedHat

Environment: RedHat9.02 startup level: 3 configure the kernel: first compile the kernel, select the following items: [plain] Codematurityleveloptions --- & gt; [*] Promptfordevelopmentand/orincompletec

Environment:RedHat9.02

Startup level:3

Configure the kernel:

To compile the kernel, select the following items:

[Plain]

1. Code maturity level options ---> [*] Prompt for development and/or incomplete code/drivers
2. Processor type and features ---> [*] MTRR (Memory Type Range Register) support
3. Block Devices-> [*] Loopback device support [*] RAM disk support
4. (4096) Default RAM disk size [*] Initial RAM disk (initrd) support
5. Console Drivers-> [*] VGA text console [*] Videomode selection support
6. Console Drivers-> Frame-buffer support-> [*] Support for frame buffer devices [*] vesa vga graphics console [*] Use splash screen instead of boot logo

Configure Bootloader Grub

Modify/Etc/grub. conf, InKernelAddVgaParameters andFbFor example:

[Plain]

1. Kernel/boot/vmlinuz-2.4.20-8 ro root = LABEL =/vga = 0x311 fb: on

LILO

Modify/Etc/lilo. conf, AddVgaParameters, for example:

[Plain]

1. Vga = 0x311

After modification, execute Lilo Command to write to bootloader.

VgaThe optional values are as follows:

Depth	640x400	640x480	800x600	1024x768	1152x864	1280x1024	1600x1200
4 bits	?	?	Zero x 302	?	?	?	?
8 bits	Zero x 300	Zero x 301	Zero x 303	Zero x 305	Zero x 161	Zero x 307	0x31C
15 bits	?	Zero x 310	Zero x 313	Zero x 316	Zero x 162	Zero x 319	0x31D
16 bits	?	Zero x 311	Zero x 314	Zero x 317	Zero x 163	0x31A	0x31E
24 bits	?	Zero x 312	Zero x 315	Zero x 318	?	0x31B	0x31F
32 bits	?	?	?	?	Zero x 164	?	?

After modification, restart the system.LinuxPenguinLogo.