Bug#399654: Monitor flickers
daenzer at debian.org
Wed Nov 22 01:33:08 PST 2006
tags 399654 upstream
forwarded 399654 https://bugs.freedesktop.org/show_bug.cgi?id=2859
On Mon, 2006-11-20 at 22:50 -0500, Wakko Warner wrote:
> I have an ATI Radeon 9200 with DVI and VGA outputs. Connected to the DVI, I
> have a Samsung SyncMaster 204T.
> When xterms scroll rapidly I notice flickering. In a browser, sometimes
> changing tabs causes it to blank out noticably (duration say .5 seconds).
> Running gears from xscreensaver-gl with -delay 0 causes the monitor to blank
> entirely. Moving some windows around (depends on content) will cause
> flickers or jitters.
See the upstream bug report referenced above.
> Here's my device section from /etc/X11/xorg.conf
> Section "Device"
> Identifier "Generic Video Card"
> Driver "radeon"
> Option "AGPMode" "6"
> Option "DisplayPriority" "BIOS"
Option "DisplayPriority" "HIGH"
doesn't help, a reduced blanking mode might.
Earthling Michel Dänzer | http://tungstengraphics.com
Libre software enthusiast | Debian, X and DRI developer
More information about the Xorg-driver-ati