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Screen display not filling monitor [solved]
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steltho
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Joined: 12 Jun 2008
Posts: 7

PostPosted: Thu Jun 12, 2008 3:09 pm    Post subject: Screen display not filling monitor [solved] Reply with quote

I have successfully installed Gentoo on an old Toshiba Satellite with a 650 Mhz Pentium III and 128 MB of ram. The video card on this machine is: Savage/IX-MV.

There is only one problem with the installation, the display does not fill the entire monitor. There is a 1.5 inch "margin" of black space around the edges of the display. I do no think this is a problem with X, because this problem exists not only when I am running my XCFE desktop environment, but also when I press Ctrl-Alt F1 to access one of the TTY terminals. This was not a problem when I was running the Gentoo minimal installation live cd, so I am pretty sure this problem can be fixed. Also, I used genkernel to configure the kernel, so it should have the same configuration as the live cd. Has anyone seen a similar problem?


Last edited by steltho on Fri Dec 19, 2008 7:00 am; edited 2 times in total
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steltho
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Joined: 12 Jun 2008
Posts: 7

PostPosted: Mon Jun 16, 2008 5:57 am    Post subject: Reply with quote

I have partially solved my problem by following the instructions here: https://answers.launchpad.net/ubuntu/+question/31346
My display now fills the entire monitor when I am running the xfce desktop, however, I am still having the same problem as before when I switch to one of the psuedo terminals, but I can live with that.
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cyrillic
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Joined: 19 Feb 2003
Posts: 7313
Location: Groton, Massachusetts USA

PostPosted: Mon Jun 16, 2008 2:47 pm    Post subject: Reply with quote

You can probably get your terminals to fill the screen with these kernel options.
Code:
Device Drivers  --->
  Graphics support  --->
    <*> Support for frame buffer devices  --->
      <*>   S3 Savage support

Then add something like this to the kernel line of your grub.conf
Code:
video=savagefb:1024x768-8@60
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steltho
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Joined: 12 Jun 2008
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PostPosted: Tue Dec 16, 2008 4:22 am    Post subject: Reply with quote

Thank you for your help, I have resolved the issue.
Quote:
You can probably get your terminals to fill the screen with these kernel options.
Code:

Device Drivers  --->
  Graphics support  --->
    <*> Support for frame buffer devices  --->
      <*>   S3 Savage support

I also needed to enable this kernel option:
Code:

Device Drivers --->
  Graphics support --->
    <*>  Framebuffer Console suport

Quote:

Then add something like this to the kernel line of your grub.conf
Code:

video=savagefb:1024x768-8@60


After I enabled the necessary options and added the above to my grub.conf my problem was fixed. Thank you.
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nixnut
Bodhisattva
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Joined: 09 Apr 2004
Posts: 10974
Location: the dutch mountains

PostPosted: Tue Dec 16, 2008 5:18 pm    Post subject: Reply with quote

Moved from Installing Gentoo to Kernel & Hardware.
Not about getting gentoo installed, so moved here.
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