环境：RedHat9.02
启动级别：3
配置内核：
首先要再编译内核是选中如下几项：
Code maturity level options --->[*] Prompt for development and/or incomplete code/drivers
Processor type and features --->[*] MTRR (Memory Type Range Register) support
Block Devices ->[*] Loopback device support[*] RAM disk support
(4096) Default RAM disk size[*] Initial RAM disk (initrd) support
Console Drivers ->[*] VGA text console[*] Videomode selection support
Console Drivers -> Frame-buffer support ->[*] Support for frame buffer devices[*] VESA VGA graphics console[*] Use splash screen instead of boot logo
配置Bootloader
Grub
修改/etc/grub.conf，在kernel项的最后添加vga参数和fb，例如：
kernel /boot/vmlinuz-2.4.20-8 ro root=LABEL=/ vga=0x311 fb:on
LILO
修改/etc/lilo.conf，添加vga参数，例如：
vga=0x311
修改后执行lilo命令，写入bootloader。
vga参数的可选值如下：
|
Depth |
640x400 |
640x480 |
800x600 |
1024x768 |
1152x864 |
1280x1024 |
1600x1200 |
|
4 bits |
? |
? |
0x302 |
? |
? |
? |
? |
|
8 bits |
0x300 |
0x301 |
0x303 |
0x305 |
0x161 |
0x307 |
0x31C |
|
15 bits |
? |
0x310 |
0x313 |
0x316 |
0x162 |
0x319 |
0x31D |
|
16 bits |
? |
0x311 |
0x314 |
0x317 |
0x163 |
0x31A |
0x31E |
|
24 bits |
? |
0x312 |
0x315 |
0x318 |
? |
0x31B |
0x31F |
|
32 bits |
? |
? |
? |
? |
0x164 |
? |
? |
修改后重启系统，会在右上角看到一个Linux的企鹅Logo。