Bug 457647 - switching between X and VTs with KVM shows VTs dim and poor contrast
Summary: switching between X and VTs with KVM shows VTs dim and poor contrast
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-ati
Version: 9
Hardware: i386
OS: Linux
low
low
Target Milestone: ---
Assignee: Dave Airlie
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-08-02 10:31 UTC by John McBride
Modified: 2008-10-17 00:07 UTC (History)
1 user (show)

Fixed In Version: F9 last updates
Clone Of:
Environment:
Last Closed: 2008-10-17 00:07:54 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
machine 1 : dell 1950 lspci output (2.93 KB, text/plain)
2008-08-06 03:09 UTC, John McBride
no flags Details
machine 1 : dell 1950 xorg log (57.64 KB, text/plain)
2008-08-06 03:11 UTC, John McBride
no flags Details
machine 2 : dell 1425 lspci output (1.35 KB, text/plain)
2008-08-06 03:11 UTC, John McBride
no flags Details
machine 2 : dell 1425 xorg log (28.78 KB, text/plain)
2008-08-06 03:12 UTC, John McBride
no flags Details

Description John McBride 2008-08-02 10:31:46 UTC
Description of problem:
Systems attached to kvm (keyboard-video-mouse) have incorrect contrast on
virtual terminals.

Version-Release number of selected component (if applicable):
xorg-x11-server-Xorg-1.4.99.905-2.20080702

How reproducible:
Boot F9 into runlevel 5. Use ctrl-atl-Fn to switch to a virtual terminal. The
virtual terminal is extremely dim.

Steps to Reproduce:
1.Boot F9 into runlevel 5
2.Use ctrl-atl-Fn to switch to a virtual terminal
3.The virtual terminal is extremely dim
  
Actual results:
VTs are difficult to read

Expected results:
VTs have good contrast, which is the case if F9 is started in runlevel 3.

Additional info:
This may be hardware specific. The KVMs are are brand "Kontron", the machines
are Dell 1425 and Dell 1950, both of which use the radeon driver.

I plan on differentiating the KVM brand and video driver next week and posting
more information at that time.

Comment 1 John McBride 2008-08-06 03:09:58 UTC
Created attachment 313518 [details]
machine 1 : dell 1950 lspci output

Comment 2 John McBride 2008-08-06 03:11:09 UTC
Created attachment 313519 [details]
machine 1 : dell 1950 xorg log

Comment 3 John McBride 2008-08-06 03:11:55 UTC
Created attachment 313520 [details]
machine 2 : dell 1425 lspci output

Comment 4 John McBride 2008-08-06 03:12:27 UTC
Created attachment 313521 [details]
machine 2 : dell 1425 xorg log

Comment 5 John McBride 2008-08-06 03:14:32 UTC
Two blades using ATI/RADEON chipsets show the problem. Other machines running F9, and attached to the same kontron KVM, do not have the problem.

Comment 6 John McBride 2008-10-16 03:48:11 UTC
Something in recent yum updates fixed this problem for both machines. I recommend closure.


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