I rebuild my kernel ,I chose extra options which are contact
with VESA ：
 
[*]VESA  VGA graphics support
[*]Userspace VESA VGA graphics support
[*]ATI Radeon display support
 
I'm sure that the vesa frame buffer support option was
chosen by default.
Then I write grub.conf like this:
 
root=/dev/sda6  video=1024x768M@60m
 
It is what the document in source tree exactly shows. The
system can start up and there is no error message ,but resolution
no changed .
Why it would be this? How can I figure it out?
 
 
 
------------------ 原始邮件 ------------------
发送时间: 2011年10月20日(星期四) 下午2:06
收件人: "gentoo-user"<gentoo-user@lists.gentoo.org>;
主题: Re: [gentoo-user] Why can't I set the resolution of console ?
 
On Thu, Oct 20, 2011 at 02:05, Lavender <448463782@qq.com> wrote:
> I edit the command line of grub at boot time .
> I passed some parametres to kernel like below:
>
> root=/dev/sda6 video=atyfb:1024x768@60m
>
> and I also tried another one:
>
> root=/dev/sda6 video=aty128fb:1024x768@60m
>
> Both of them didn't show any error messages and the system
> can start up, but the resolution still no changed.
>
> There is an issue happened in my buiding kernel : I hadn't found
> the driver for my video card. I'm not sure whether it has anything
> to do with this issue?
>
> BTW, my video card information is below:
>
> ATI Technologies Inc M92 LP  (ATI Radeon 4330 series)