| 2008-12-07 05:08:04 |
Patrick Burke |
bug |
|
|
added bug |
| 2008-12-07 05:08:04 |
Patrick Burke |
bug |
|
|
added attachment 'xorg.conf' (xorg.conf) |
| 2008-12-07 22:53:58 |
Geir Ove Myhr |
xserver-xorg-video-intel: status |
New |
Incomplete |
|
| 2008-12-07 22:53:58 |
Geir Ove Myhr |
xserver-xorg-video-intel: statusexplanation |
|
|
|
| 2008-12-07 23:08:38 |
Patrick Burke |
bug |
|
|
added attachment 'lspci.txt' (Output of lspci -vvnn) |
| 2008-12-07 23:09:46 |
Patrick Burke |
bug |
|
|
added attachment 'Xorg.0.log' (/var/log/Xorg.0.log) |
| 2008-12-08 18:55:08 |
Geir Ove Myhr |
xserver-xorg-video-intel: status |
Incomplete |
Confirmed |
|
| 2008-12-08 18:55:08 |
Geir Ove Myhr |
xserver-xorg-video-intel: statusexplanation |
|
Setting to confirmed, since the required information is provided.
(It seems that this is common practice for xserver-xorg-video-intel.) |
|
| 2008-12-17 08:59:15 |
Bryce Harrington |
title |
Gradient banding with Intel i830M chipset |
[i830] Gradient banding on Dell Latitude C400 |
|
| 2009-01-14 04:59:23 |
Bryce Harrington |
description |
Binary package hint: xserver-xorg-video-intel
My Dell Latitude C400 uses an Intel i830M chipset. The display is configured at 1024x768, 60 Hz, 24-bit -- however, when I look at any kind of gradient, I see "banding" instead of a smooth transition between colors. I think this is because this graphics card does not support true 24-bit color, but 18-bit with dithering -- but I don't think the driver is enabling dithering for my chipset, and there is no way to force it in xorg.conf (unlike the driver for some other chips).
xserver-xorg-video-intel:
Installed: 2:2.4.1-1ubuntu10 |
Binary package hint: xserver-xorg-video-intel
My Dell Latitude C400 uses an Intel i830M chipset. The display is configured at 1024x768, 60 Hz, 24-bit -- however, when I look at any kind of gradient, I see "banding" instead of a smooth transition between colors. I think this is because this graphics card does not support true 24-bit color, but 18-bit with dithering -- but I don't think the driver is enabling dithering for my chipset, and there is no way to force it in xorg.conf (unlike the driver for some other chips).
xserver-xorg-video-intel:
Installed: 2:2.4.1-1ubuntu10
[lspci]
00:00.0 Host bridge [0600]: Intel Corporation 82830 830 Chipset Host Bridge [8086:3575] (rev 04)
00:02.0 VGA compatible controller [0300]: Intel Corporation 82830 CGC [Chipset Graphics Controller] [8086:3577] (rev 04)
Subsystem: Dell Device [1028:00c8]
|
|
| 2009-05-09 06:25:46 |
Andrew Ash |
xserver-xorg-video-intel (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2009-07-16 09:47:22 |
Bryce Harrington |
xserver-xorg-video-intel (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2009-07-16 20:55:58 |
Bryce Harrington |
tags |
i830 intel intrepid xorg |
i830 intel intrepid jaunty karmic xorg |
|
| 2009-07-16 20:56:03 |
Bryce Harrington |
xserver-xorg-video-intel (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2009-08-07 19:25:17 |
Jonas Bygdén |
attachment added |
|
Xorg.0.log http://launchpadlibrarian.net/30015034/Xorg.0.log |
|
| 2009-08-18 21:22:36 |
Bryce Harrington |
xserver-xorg-video-intel (Ubuntu): status |
Incomplete |
New |
|
| 2009-08-18 21:23:27 |
Bryce Harrington |
xserver-xorg-video-intel (Ubuntu): status |
New |
Incomplete |
|
| 2009-08-23 21:48:39 |
AdrianJunker |
attachment added |
|
Xorg.0.log http://launchpadlibrarian.net/30704711/Xorg.0.log |
|
| 2009-09-04 09:45:54 |
Bryce Harrington |
xserver-xorg-video-intel (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2010-02-03 02:58:35 |
matthew |
nominated for series |
|
Ubuntu Karmic |
|
| 2010-02-03 02:58:35 |
matthew |
nominated for series |
|
Ubuntu Lucid |
|
| 2010-03-02 14:08:27 |
Bryce Harrington |
summary |
[i830] Gradient banding on Dell Latitude C400 |
[i830] [i830] Gradient banding on Dell Latitude C400 |
|
| 2010-03-02 18:04:58 |
Bryce Harrington |
summary |
[i830] [i830] Gradient banding on Dell Latitude C400 |
[i830] Gradient banding on Dell Latitude C400 |
|
| 2010-04-26 14:23:38 |
cazacugmihai |
attachment added |
|
logs.tar.gz http://launchpadlibrarian.net/45517712/logs.tar.gz |
|
| 2010-04-30 15:35:46 |
cazacugmihai |
tags |
i830 intel intrepid jaunty karmic xorg |
apport-collected i830 intel intrepid jaunty karmic xorg |
|
| 2010-04-30 15:35:53 |
cazacugmihai |
attachment added |
|
BootDmesg.txt http://launchpadlibrarian.net/46640542/BootDmesg.txt |
|
| 2010-04-30 15:35:58 |
cazacugmihai |
attachment added |
|
CurrentDmesg.txt http://launchpadlibrarian.net/46640543/CurrentDmesg.txt |
|
| 2010-04-30 15:36:01 |
cazacugmihai |
attachment added |
|
Dependencies.txt http://launchpadlibrarian.net/46640545/Dependencies.txt |
|
| 2010-04-30 15:36:06 |
cazacugmihai |
attachment added |
|
GdmLog.txt http://launchpadlibrarian.net/46640546/GdmLog.txt |
|
| 2010-04-30 15:36:09 |
cazacugmihai |
attachment added |
|
GdmLog1.txt http://launchpadlibrarian.net/46640551/GdmLog1.txt |
|
| 2010-04-30 15:36:12 |
cazacugmihai |
attachment added |
|
GdmLog2.txt http://launchpadlibrarian.net/46640553/GdmLog2.txt |
|
| 2010-04-30 15:36:15 |
cazacugmihai |
attachment added |
|
Lspci.txt http://launchpadlibrarian.net/46640554/Lspci.txt |
|
| 2010-04-30 15:36:18 |
cazacugmihai |
attachment added |
|
Lsusb.txt http://launchpadlibrarian.net/46640559/Lsusb.txt |
|
| 2010-04-30 15:36:21 |
cazacugmihai |
attachment added |
|
PciDisplay.txt http://launchpadlibrarian.net/46640561/PciDisplay.txt |
|
| 2010-04-30 15:36:26 |
cazacugmihai |
attachment added |
|
ProcCpuinfo.txt http://launchpadlibrarian.net/46640566/ProcCpuinfo.txt |
|
| 2010-04-30 15:36:30 |
cazacugmihai |
attachment added |
|
ProcInterrupts.txt http://launchpadlibrarian.net/46640595/ProcInterrupts.txt |
|
| 2010-04-30 15:36:33 |
cazacugmihai |
attachment added |
|
ProcModules.txt http://launchpadlibrarian.net/46640653/ProcModules.txt |
|
| 2010-04-30 15:36:36 |
cazacugmihai |
attachment added |
|
RelatedPackageVersions.txt http://launchpadlibrarian.net/46640655/RelatedPackageVersions.txt |
|
| 2010-04-30 15:36:41 |
cazacugmihai |
attachment added |
|
UdevDb.txt http://launchpadlibrarian.net/46640657/UdevDb.txt |
|
| 2010-04-30 15:36:47 |
cazacugmihai |
attachment added |
|
UdevLog.txt http://launchpadlibrarian.net/46640660/UdevLog.txt |
|
| 2010-04-30 15:36:49 |
cazacugmihai |
attachment added |
|
XorgConf.txt http://launchpadlibrarian.net/46640661/XorgConf.txt |
|
| 2010-04-30 15:36:52 |
cazacugmihai |
attachment added |
|
XorgLog.txt http://launchpadlibrarian.net/46640663/XorgLog.txt |
|
| 2010-04-30 15:36:55 |
cazacugmihai |
attachment added |
|
XorgLogOld.txt http://launchpadlibrarian.net/46640665/XorgLogOld.txt |
|
| 2010-04-30 15:36:59 |
cazacugmihai |
attachment added |
|
Xrandr.txt http://launchpadlibrarian.net/46640666/Xrandr.txt |
|
| 2010-04-30 15:37:02 |
cazacugmihai |
attachment added |
|
setxkbmap.txt http://launchpadlibrarian.net/46640668/setxkbmap.txt |
|
| 2010-04-30 15:37:05 |
cazacugmihai |
attachment added |
|
xdpyinfo.txt http://launchpadlibrarian.net/46640670/xdpyinfo.txt |
|
| 2010-04-30 15:37:07 |
cazacugmihai |
attachment added |
|
xkbcomp.txt http://launchpadlibrarian.net/46640672/xkbcomp.txt |
|
| 2010-05-03 07:28:32 |
Chris Halse Rogers |
xserver-xorg-video-intel (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2010-05-04 16:57:20 |
Chris Hall |
attachment added |
|
BootDmesg.txt http://launchpadlibrarian.net/47806918/BootDmesg.txt |
|
| 2010-05-04 16:57:24 |
Chris Hall |
attachment added |
|
CurrentDmesg.txt http://launchpadlibrarian.net/47806919/CurrentDmesg.txt |
|
| 2010-05-04 16:57:28 |
Chris Hall |
attachment added |
|
Dependencies.txt http://launchpadlibrarian.net/47806924/Dependencies.txt |
|
| 2010-05-04 16:57:33 |
Chris Hall |
attachment added |
|
Lspci.txt http://launchpadlibrarian.net/47806926/Lspci.txt |
|
| 2010-05-04 16:57:40 |
Chris Hall |
attachment added |
|
PciDisplay.txt http://launchpadlibrarian.net/47806928/PciDisplay.txt |
|
| 2010-05-04 16:57:43 |
Chris Hall |
attachment added |
|
ProcCpuinfo.txt http://launchpadlibrarian.net/47806932/ProcCpuinfo.txt |
|
| 2010-05-04 16:57:49 |
Chris Hall |
attachment added |
|
ProcInterrupts.txt http://launchpadlibrarian.net/47806933/ProcInterrupts.txt |
|
| 2010-05-04 16:57:52 |
Chris Hall |
attachment added |
|
ProcModules.txt http://launchpadlibrarian.net/47806935/ProcModules.txt |
|
| 2010-05-04 16:57:56 |
Chris Hall |
attachment added |
|
RelatedPackageVersions.txt http://launchpadlibrarian.net/47806937/RelatedPackageVersions.txt |
|
| 2010-05-04 16:58:02 |
Chris Hall |
attachment added |
|
UdevDb.txt http://launchpadlibrarian.net/47806939/UdevDb.txt |
|
| 2010-05-04 16:58:08 |
Chris Hall |
attachment added |
|
UdevLog.txt http://launchpadlibrarian.net/47806940/UdevLog.txt |
|
| 2010-05-04 16:58:15 |
Chris Hall |
attachment added |
|
XorgLog.txt http://launchpadlibrarian.net/47806970/XorgLog.txt |
|
| 2010-05-04 16:58:21 |
Chris Hall |
attachment added |
|
XorgLogOld.txt http://launchpadlibrarian.net/47806975/XorgLogOld.txt |
|
| 2010-05-04 16:58:26 |
Chris Hall |
attachment added |
|
Xrandr.txt http://launchpadlibrarian.net/47806976/Xrandr.txt |
|
| 2010-05-04 16:58:30 |
Chris Hall |
attachment added |
|
setxkbmap.txt http://launchpadlibrarian.net/47806979/setxkbmap.txt |
|
| 2010-05-04 16:58:33 |
Chris Hall |
attachment added |
|
xdpyinfo.txt http://launchpadlibrarian.net/47806981/xdpyinfo.txt |
|
| 2010-05-04 16:58:40 |
Chris Hall |
attachment added |
|
xkbcomp.txt http://launchpadlibrarian.net/47806982/xkbcomp.txt |
|
| 2010-05-04 19:30:40 |
AdrianJunker |
attachment added |
|
BootDmesg.txt http://launchpadlibrarian.net/47816893/BootDmesg.txt |
|
| 2010-05-04 19:30:45 |
AdrianJunker |
attachment added |
|
Dependencies.txt http://launchpadlibrarian.net/47816895/Dependencies.txt |
|
| 2010-05-04 19:30:51 |
AdrianJunker |
attachment added |
|
GdmLog.txt http://launchpadlibrarian.net/47816897/GdmLog.txt |
|
| 2010-05-04 19:30:53 |
AdrianJunker |
attachment added |
|
Lspci.txt http://launchpadlibrarian.net/47816898/Lspci.txt |
|
| 2010-05-04 19:30:58 |
AdrianJunker |
attachment added |
|
PciDisplay.txt http://launchpadlibrarian.net/47816912/PciDisplay.txt |
|
| 2010-05-04 19:31:01 |
AdrianJunker |
attachment added |
|
ProcCpuinfo.txt http://launchpadlibrarian.net/47816913/ProcCpuinfo.txt |
|
| 2010-05-04 19:31:03 |
AdrianJunker |
attachment added |
|
ProcInterrupts.txt http://launchpadlibrarian.net/47816915/ProcInterrupts.txt |
|
| 2010-05-04 19:31:08 |
AdrianJunker |
attachment added |
|
ProcModules.txt http://launchpadlibrarian.net/47816916/ProcModules.txt |
|
| 2010-05-04 19:31:10 |
AdrianJunker |
attachment added |
|
RelatedPackageVersions.txt http://launchpadlibrarian.net/47816919/RelatedPackageVersions.txt |
|
| 2010-05-04 19:31:20 |
AdrianJunker |
attachment added |
|
UdevDb.txt http://launchpadlibrarian.net/47816939/UdevDb.txt |
|
| 2010-05-04 19:31:39 |
AdrianJunker |
attachment added |
|
UdevLog.txt http://launchpadlibrarian.net/47816942/UdevLog.txt |
|
| 2010-05-04 19:31:44 |
AdrianJunker |
attachment added |
|
XorgLog.txt http://launchpadlibrarian.net/47816943/XorgLog.txt |
|
| 2010-05-04 19:31:48 |
AdrianJunker |
attachment added |
|
Xrandr.txt http://launchpadlibrarian.net/47816946/Xrandr.txt |
|
| 2010-05-04 19:31:53 |
AdrianJunker |
attachment added |
|
setxkbmap.txt http://launchpadlibrarian.net/47816950/setxkbmap.txt |
|
| 2010-05-04 19:31:58 |
AdrianJunker |
attachment added |
|
xdpyinfo.txt http://launchpadlibrarian.net/47816951/xdpyinfo.txt |
|
| 2010-05-04 19:32:04 |
AdrianJunker |
attachment added |
|
xkbcomp.txt http://launchpadlibrarian.net/47816955/xkbcomp.txt |
|
| 2010-05-10 17:52:06 |
Patrick Burke |
removed subscriber Patrick Burke |
|
|
|
| 2010-05-21 16:55:51 |
Bryce Harrington |
tags |
apport-collected i830 intel intrepid jaunty karmic xorg |
apport-collected hardy i830 intel intrepid jaunty karmic xorg |
|
| 2011-01-04 04:18:44 |
Launchpad Janitor |
xserver-xorg-video-intel (Ubuntu): status |
Incomplete |
Expired |
|
