[i965] Display bugs with extended desktop
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xf86-video-intel |
New
|
Undecided
|
Unassigned | ||
xserver-xorg-video-intel (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: xorg
I'm using Ubuntu intrepid (development branch) on a Dell laptop, with an external LCD screen (installed above).
In the lower right corner of my desktop (which is the lower right corner of my laptop's screen), there is a small zone where the pixels are not displayed properly (screenshot 1 for the whole desktop, screenshot 2 for this zone only).
If I try to draw something in that area (like moving a window, or even starting the screen saver), it gives rise to several problems in the whole desktop, especially on the display of some letters in the default font.
System infos:
blip@siva ~% lsb_release -rd
Description: Ubuntu intrepid (development branch)
Release: 8.10
blip@siva ~% lspci
[...]
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
[...]
blip@siva ~% xrandr
Screen 0: minimum 320 x 200, current 1440 x 1950, maximum 1440 x 1950
VGA connected 1400x1050+0+0 (normal left inverted right x axis y axis) 408mm x 306mm
1440x900@60 60.0 +
1440x900 59.9
1360x768 59.8
1280x800@60 60.0
1152x864 60.0
1280x768@60 60.0
1280x720@60 60.0
1024x768 60.0
800x600@60 60.3
800x600 60.3 56.2
800x600@56 56.2
640x480 59.9
1400x1050@60 60.1*
LVDS connected 1440x900+0+1050 (normal left inverted right x axis y axis) 303mm x 190mm
1440x900 60.0*+ 59.9
1360x768 59.8
1152x864 60.0
1024x768 60.0
800x600 60.3
640x480 59.9
TV disconnected (normal left inverted right x axis y axis)
blip@siva ~% cat .xsession
#!/bin/sh
xrandr --newmode "1400x1050@60" 129.44 1400 1432 1920 1952 1050 1071 1081 1103
xrandr --addmode VGA "1400x1050@60"
exec gnome-session
Changed in xserver-xorg-video-intel: | |
status: | Incomplete → New |
status: | New → Incomplete |
tags: | added: corruption |
tags: |
added: dual-head removed: external |
Please attach your /var/log/ Xorg.0. log.