| 2009-08-19 21:20:23 |
Goofy |
bug |
|
|
added bug |
| 2009-08-20 12:17:23 |
Bryce Harrington |
tags |
|
needs-xorglog |
|
| 2009-08-20 12:17:26 |
Bryce Harrington |
tags |
needs-xorglog |
needs-lspci-vvnn needs-xorglog |
|
| 2009-08-20 12:17:32 |
Bryce Harrington |
xserver-xorg-video-intel (Ubuntu): status |
New |
Incomplete |
|
| 2009-08-20 19:09:34 |
Goofy |
attachment added |
|
xorg.conf http://launchpadlibrarian.net/30583874/xorg.conf |
|
| 2009-08-20 19:10:40 |
Goofy |
attachment added |
|
lspci.txt http://launchpadlibrarian.net/30583903/lspci.txt |
|
| 2009-08-20 19:12:40 |
Goofy |
attachment added |
|
Xorg.0.log http://launchpadlibrarian.net/30583949/Xorg.0.log |
|
| 2009-08-20 23:34:36 |
Geir Ove Myhr |
tags |
needs-lspci-vvnn needs-xorglog |
855gm jaunty needs-xorglog |
|
| 2009-08-22 09:41:29 |
Goofy |
attachment added |
|
Xorg.0.log http://launchpadlibrarian.net/30662409/Xorg.0.log |
|
| 2009-09-02 22:44:08 |
Bryce Harrington |
summary |
black screen with intel 855GM/Xorg/HDMI |
[i855] black screen with intel 855GM/Xorg/HDMI |
|
| 2009-09-02 23:18:42 |
Bryce Harrington |
xserver-xorg-video-intel (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2009-10-10 04:29:24 |
Bryce Harrington |
description |
Binary package hint: xserver-xorg-video-intel
Ubuntu 9.04
xorg: 1:7.4~5ubuntu18
xserver-xorg-video-intel: 2:2.6.3-0ubuntu9.4
connected monitor is _only_ a Epson TW3800 projector via DVI2HDMI cable (native resolution: 1920x1050)
With this hardware configuration (about since ubuntu 8.1.0) several problems occur:
-the standard text mode 640x480@90Hz is instable, the projector is not able to show this low resolution stable, screen goes blank and is only visible shortly
-no higher console/graphics mode is automatically choosen
-not even the "safe graphics mode" of the installation cd with "xforcevesa" results in a visible screen
-the problem is related to only 2 modelines get detected for this monitor device (640x480 and 1920x1050)
With an older Xorg (X Window System Version 1.3.0, my current workaround) i was able to get a working xorg.conf. However, with an even older server/driver/VGA many more modelines where detected by the driver for this monitor-device.
WIthout an xorg.conf i also get only a black screen for this setup (need to force to enable TDMI in favor of VGA for pipe A/B).
further problems with this configuration:
-as soon as the xrandtray tool is started (no action triggered), the screen get empty/background colored and a restart of the XServer is the only way to get the display back
-as soon as any resolution/mode switch by any program is triggered the screen gets either black or background-colored and one needs to restart the XServer to get the image back
The expected behavior is:
-use the highest possible text mode and/or another available resolution that can be safely displayed
-auto detection if only tje TDMI-pipe (HDMI or DVI) is connected and correct setup of xorg(.conf)
-xrandr-tray should not be able to scramble the display permanently for the standard use-cases
-switching of resolutions should work
-detection of all available mode-lines |
Binary package hint: xserver-xorg-video-intel
Ubuntu 9.04
xorg: 1:7.4~5ubuntu18
xserver-xorg-video-intel: 2:2.6.3-0ubuntu9.4
connected monitor is _only_ a Epson TW3800 projector via DVI2HDMI cable (native resolution: 1920x1050)
With this hardware configuration (about since ubuntu 8.1.0) several problems occur:
-the standard text mode 640x480@90Hz is instable, the projector is not able to show this low resolution stable, screen goes blank and is only visible shortly
-no higher console/graphics mode is automatically choosen
-not even the "safe graphics mode" of the installation cd with "xforcevesa" results in a visible screen
-the problem is related to only 2 modelines get detected for this monitor device (640x480 and 1920x1050)
With an older Xorg (X Window System Version 1.3.0, my current workaround) i was able to get a working xorg.conf. However, with an even older server/driver/VGA many more modelines where detected by the driver for this monitor-device.
WIthout an xorg.conf i also get only a black screen for this setup (need to force to enable TDMI in favor of VGA for pipe A/B).
further problems with this configuration:
-as soon as the xrandtray tool is started (no action triggered), the screen get empty/background colored and a restart of the XServer is the only way to get the display back
-as soon as any resolution/mode switch by any program is triggered the screen gets either black or background-colored and one needs to restart the XServer to get the image back
The expected behavior is:
-use the highest possible text mode and/or another available resolution that can be safely displayed
-auto detection if only tje TDMI-pipe (HDMI or DVI) is connected and correct setup of xorg(.conf)
-xrandr-tray should not be able to scramble the display permanently for the standard use-cases
-switching of resolutions should work
-detection of all available mode-lines
[lspci]
00:00.0 Host bridge [0600]: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller [8086:3580] (rev 02)
Subsystem: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller [8086:3580]
00:02.0 VGA compatible controller [0300]: Intel Corporation 82852/855GM Integrated Graphics Device [8086:3582] (rev 02)
Subsystem: Intel Corporation 82852/855GM Integrated Graphics Device [8086:3582]
|
|
| 2010-02-27 10:33:21 |
Bryce Harrington |
tags |
855gm jaunty needs-xorglog |
855gm black-screen jaunty needs-xorglog |
|
| 2010-03-02 14:10:39 |
Bryce Harrington |
summary |
[i855] black screen with intel 855GM/Xorg/HDMI |
[i855] [i855] black screen with intel 855GM/Xorg/HDMI |
|
| 2010-03-02 18:06:42 |
Bryce Harrington |
summary |
[i855] [i855] black screen with intel 855GM/Xorg/HDMI |
[i855] black screen with intel 855GM/Xorg/HDMI |
|
| 2010-05-04 17:25:15 |
Geir Ove Myhr |
xserver-xorg-video-intel (Ubuntu): status |
Confirmed |
Invalid |
|
