On DG45FC board the resolution is low, kernel related, it works till 2.6.36, 2.6.37 breaks things

[latrom]

Binary package hint: xorg

Hello. I am running intel DG45FC board with integrated graphics. The bug is really in the kernel side I think because 2.6.36.4 works flawlessly.

Juha

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6~3ubuntu11
ProcVersionSignature: Ubuntu 2.6.38-7.36-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
DRM.card0.DP.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
DRM.card0.DP.2:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
DRM.card0.HDMI.A.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
DRM.card0.HDMI.A.2:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1024x768 800x600 800x600 848x480 640x480
 edid-base64:
Date: Sun Mar 20 16:09:02 2011
DistUpgraded: Log time: 2011-03-20 09:31:31.408706
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
 virtualbox-ose, 4.0.4, 2.6.36.4, x86_64: installed
 virtualbox-ose, 4.0.4, 2.6.38-7-generic, x86_64: installed
GraphicsCard:
 Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e22] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Intel Corporation Device [8086:5003]
   Subsystem: Intel Corporation Device [8086:5003]
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100223.2)
ProcEnviron:
 LANGUAGE=fi_FI:en
 LANG=fi_FI.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-7-generic root=UUID=6d8ff923-49a3-4436-a6c4-3ff84d6c4540 ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to natty on 2011-03-20 (0 days ago)
dmi.bios.date: 04/28/2009
dmi.bios.vendor: Intel Corp.
dmi.bios.version: IDG4510H.86A.0097.2009.0428.1627
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DG45FC
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE27730-305
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrIDG4510H.86A.0097.2009.0428.1627:bd04/28/2009:svn:pn:pvr:rvnIntelCorporation:rnDG45FC:rvrAAE27730-305:cvn:ct3:cvr:
version.compiz: compiz 1:0.9.4-0ubuntu7
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6

[latrom (moertael)]

Working configuration:

mortal@duo:~$ xrandr
Screen 0: minimum 320 x 200, current 1600 x 1200, maximum 8192 x 8192
VGA1 connected 1600x1200+0+0 (normal left inverted right x axis y axis) 388mm x 291mm
   1600x1200 85.0* 75.0
   1280x1024 85.0 75.0
   1024x768 85.0 75.1 70.1 60.0
   960x529 75.0
   800x600 85.1 72.2 75.0 60.3 56.2
   640x480 85.0 72.8 75.0 60.0
   720x400 87.8 70.1
HDMI1 disconnected (normal left inverted right x axis y axis)
DP1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)

[Dave Gilbert (ubuntu-treblig)]

Well, if you're saying it's kernel version dependent it seems best to assign it to the Linux package.

Could you include a dmesg & /var/log/Xorg.0.log from both kernels

Dave

[Launchpad Janitor (janitor)]

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