Re: [CentOS] [SOLVED] blue screen instead of login screen

2012-01-14 Thread Frank Cox
On Fri, 13 Jan 2012 17:01:16 -0600
Frank Cox wrote:

 I haven't actually tried to place an icon on there.  I do know that I can
 place an application window anywhere on the desktop with no problem (that I've
 noticed so far).  I'll try putting an icon there when I'm next at that office
 and see what happens.

Well, now I've tried it.  I can put an icon anywhere on the desktop with no
problem.

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Re: [CentOS] [SOLVED] blue screen instead of login screen

2012-01-13 Thread Bart Schaefer
On Thu, Jan 12, 2012 at 9:16 PM, Frank Cox thea...@melvilletheatre.com wrote:
 On Thu, 12 Jan 2012 12:56:40 -0600

 THE REMAINING MINOR ISSUE
 For some reason, the upper left two-thirds of the desktop background is darker
 than the rest of the desktop background.  It's easier to show than to explain
 how it looks, so anyone interested can view it here:

 http://www.melvilletheatre.com/1920x1024screenshot.png

Looks to me as if a 1024x768 rendering of the background image is
being layered on top of a rendering of the same image that has been
scaled up to 1920x1024.  Have you checked whether you can actually
place icons on the lower and right parts of the screen?  I'm
speculating that the desktop manager is still operating at 1024x768
even though the X screen is larger.
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Re: [CentOS] [SOLVED] blue screen instead of login screen

2012-01-13 Thread Louis Lagendijk
On Fri, 2012-01-13 at 14:34 -0800, Bart Schaefer wrote:
 On Thu, Jan 12, 2012 at 9:16 PM, Frank Cox thea...@melvilletheatre.com 
 wrote:
  On Thu, 12 Jan 2012 12:56:40 -0600
 
  THE REMAINING MINOR ISSUE
  For some reason, the upper left two-thirds of the desktop background is 
  darker
  than the rest of the desktop background.  It's easier to show than to 
  explain
  how it looks, so anyone interested can view it here:
 
  http://www.melvilletheatre.com/1920x1024screenshot.png
 
 Looks to me as if a 1024x768 rendering of the background image is
 being layered on top of a rendering of the same image that has been
 scaled up to 1920x1024.  Have you checked whether you can actually
 place icons on the lower and right parts of the screen?  I'm
 speculating that the desktop manager is still operating at 1024x768
 even though the X screen is larger.

I quite recently had something that looked quite similar on my iMac g5
when I had a cable plugged in to the VGA port. he system apparently
overlaid the VGA screen over the screen on the built in LCD. Does the OP
have a second monitor attached to he system?


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Re: [CentOS] [SOLVED] blue screen instead of login screen

2012-01-13 Thread Frank Cox
On Fri, 13 Jan 2012 14:34:42 -0800
Bart Schaefer wrote:

 On Thu, Jan 12, 2012 at 9:16 PM, Frank Cox thea...@melvilletheatre.com
 wrote:
  On Thu, 12 Jan 2012 12:56:40 -0600
 
  THE REMAINING MINOR ISSUE
  For some reason, the upper left two-thirds of the desktop background is
  darker than the rest of the desktop background.  It's easier to show than
  to explain how it looks, so anyone interested can view it here:
 
  http://www.melvilletheatre.com/1920x1024screenshot.png
 
 Looks to me as if a 1024x768 rendering of the background image is
 being layered on top of a rendering of the same image that has been
 scaled up to 1920x1024.

I agree.  It's even more obvious with a different desktop background that's
actually a picture.  It looks like I've got the background image properly
scaled with a smaller portion of the image (I'm not entirely sure if it's the
whole image or not) being overprinted on it.

 Have you checked whether you can actually
 place icons on the lower and right parts of the screen?  I'm
 speculating that the desktop manager is still operating at 1024x768
 even though the X screen is larger.

I haven't actually tried to place an icon on there.  I do know that I can place
an application window anywhere on the desktop with no problem (that I've
noticed so far).  I'll try putting an icon there when I'm next at that office
and see what happens.

-- 
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Re: [CentOS] [SOLVED] blue screen instead of login screen

2012-01-13 Thread Frank Cox
On Fri, 13 Jan 2012 23:48:38 +0100
Louis Lagendijk wrote:

 I quite recently had something that looked quite similar on my iMac g5
 when I had a cable plugged in to the VGA port. he system apparently
 overlaid the VGA screen over the screen on the built in LCD. Does the OP
 have a second monitor attached to he system?

This just has a single monitor on it (and just one port to hook a monitor up
to). I wonder, though, if there's something under the video setup that's
referencing a second (non-existent) monitor.

I'll see what System-Preferences-Display has to say for itself when I'm back at
that office.

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Re: [CentOS] [SOLVED] blue screen instead of login screen

2012-01-12 Thread Frank Cox
On Thu, 12 Jan 2012 12:56:40 -0600
Frank Cox wrote:

 I think this machine has a much larger virtual screen than the physical
 screen.  How can I match the virtual screen size to the physical size?

I've finally found the solution to this problem with one small aesthetic issue
remaining.

THE SOLUTION
I changed the colour depth to 16 by putting a file named 10-monitor.conf
into /etc/X11/xorg.conf.d. Everything now works and looks (mostly) like it
should.

This is 10-monitor.conf:

Section Monitor
Identifier Monitor0
EndSection

Section Device
Identifier Device0
Driver intel
EndSection

Section Screen
Identifier Screen0
Device Device0
Monitor Monitor0
DefaultDepth 16 
SubSection Display
Depth 16
Modes 1920x1080
EndSubSection
EndSection

THE REMAINING MINOR ISSUE
For some reason, the upper left two-thirds of the desktop background is darker
than the rest of the desktop background.  It's easier to show than to explain
how it looks, so anyone interested can view it here:

http://www.melvilletheatre.com/1920x1024screenshot.png

The gdm login screen looks pretty much exactly the same, with the darker
background on the upper left.

I tried changing the background to a different picture but the result was the
same -- still a dark side on the desktop.

Any window placed on the desktop looks normal; the dark effect is only on the
desktop background(and the login screen).  So I guess I can live with this if I
have to, but if anyone knows how to get rid of that effect I'm all ears.


-- 
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www.creekfm.com - FIFTY THOUSAND WATTS of POW WOW POWER!
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