A starting point for debug information here is a boot dmesg with
drm.debug=6 appended to the kernel commandline; then we can start to
figure out why we are failing to communicate with the monitor across the
DVI connector.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/689221
Title:
No DVI output on Intel 82G33/G31 in Maverick
Status in “xserver-xorg-video-intel” package in Ubuntu:
Incomplete
Bug description:
Binary package hint: xorg
On an ACER ASPIRE L3600 after a clean install and after latest updates
of Kubuntu / Ubuntu 10.10 (32/64bit, doesn' t matter) DVI output
fails, VGA works fine though. On the same machine with 10.04 (lucid)
DVI & dual screen setup worked flawlessely.
%lspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM
Controller (rev 10)
00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express
Integrated Graphics Controller (rev 10)
00:02.1 Display controller: Intel Corporation 82G33/G31 Express Integrated
Graphics Controller (rev 10)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition
Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1
(rev 01)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2
(rev 01)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3
(rev 01)
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI
Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI
Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI
Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI
Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI
Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GH (ICH7DH) LPC Interface Bridge
(rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller
(rev 01)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI
Controller (rev 01)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 01)
02:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless
Network Adapter (rev 01)
03:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet
Controller
04:06.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000
Controller (PHY/Link)
xrandr:
ockels@ockels-Aspire-L3600:~$ xrandr
Screen 0: minimum 320 x 200, current 1440 x 900, maximum 4096 x 4096
VGA1 connected 1440x900+0+0 (normal left inverted right x axis y axis) 410mm
x 257mm
1440x900 59.9*+ 75.0
1280x1024 75.0 60.0
1280x960 60.0
1152x864 75.0
1024x768 75.1 70.1 60.0
832x624 74.6
800x600 72.2 75.0 60.3 56.2
640x480 72.8 75.0 66.7 60.0
720x400 70.1
DVI1 disconnected (normal left inverted right x axis y axis)
DVI1 remains status disconnected while connected (works on the same
machine on Lucid)
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7
Uname: Linux 2.6.35-23-generic i686
Architecture: i386
DRM.card0.DVI.D.1:
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
DRM.card0.VGA.1:
status: connected
enabled: enabled
dpms: On
modes: 1440x900 1280x1024 1280x1024 1440x900 1280x960 1152x864 1024x768
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480
640x480 640x480 720x400
edid-base64:
AP///////wBMLYUCOTFBSB0RAQMOKRqHKtelollKliQUUFS/74CVAJUPgYCBQHFPAQEBAQEBmimg0FGEIjBQmDYAmgERAAAcAAAA/QA4Sx5RDgAKICAgICAgAAAA/ABTeW5jTWFzdGVyCiAgAAAA/wBITURQNzMxODIzCiAgAL0=
Date: Sun Dec 12 11:35:55 2010
GdmLog:
Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log'] failed with
exit code 1: QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch
failed: No such file or directory
QFileSystemWatcher: failed to add paths: /home/ockels/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
cat: /var/log/gdm/:0.log: No such file or directory
GdmLog1: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.1']
failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or directory
GdmLog2: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.2']
failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Acer Aspire L3600
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic
root=UUID=da85f4ef-e7ae-430c-907e-1d0b0fccaa81 ro quiet splash
ProcEnviron:
LANGUAGE=
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 01/18/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R01-A3
dmi.board.name: G31
dmi.board.vendor: Acer
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrR01-A3:bd01/18/2008:svnAcer:pnAspireL3600:pvrR01-A3:rvnAcer:rnG31:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: Aspire L3600
dmi.product.version: R01-A3
dmi.sys.vendor: Acer
glxinfo: Error: [Errno 2] No such file or directory
peripherals: Error: [Errno 2] No such file or directory
system:
distro: Ubuntu
codename: maverick
architecture: i686
kernel: 2.6.35-23-generic
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