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[Bug 474816] [NEW] wrong resolutions autodetected with Hanns.G HW194DJ monitor + NVidia GeForce 6600

 

Public bug reported:

Binary package hint: xorg

I just installed Karmic, but I'm getting this problem since Gutsy AFAIK.
Earlier I used to found a workaround for it, mostly by hand-editing the
xorg.conf, but I didn't succeed with that in Karmic so far.

The following resolutions: 1280x1024, 1024x768, 800x600, 640x480
The right resolution for this widescreen LCD would be 1440x900

As I could understand ddcprobe and get-edid both find the right
resolutions, but somehow xrandr sticks to the above four.

I also tried to play with xrandr for a while (mostly following these
instructions: https://wiki.ubuntu.com/X/Config/Resolution), but it
didn't work. After adding a 1440x900 as a new mode, I couldn't switch to
that mode with xrandr --output default --mode "1440x900", it returned
the error "xrandr: Configure crtc failed".

I also tried creating an xorg.conf by hand, and also copying the
xorg.conf from my previous Ubuntu install (a Jaunty), but that worked
neither. At some point, startx wouldn't start wtih that xorg.conf, so I
decided to give it up.

xorg package version: 1:7.4+3ubuntu7

If you need any other info I can provide, please ask, and I shall post
it soon.

ProblemType: Bug
Architecture: i386
CheckboxSubmission: fd778d863162464ea68c452803a8af6b
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Wed Nov  4 22:56:34 2009
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
NonfreeKernelModules: nvidia
Package: xorg 1:7.4+3ubuntu7
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic-pae root=UUID=b3f31ced-d132-41c7-835e-ca5bece2cfac ro quiet splash
ProcEnviron:
 LANG=hu_HU.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic-pae
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg
Uname: Linux 2.6.31-14-generic-pae i686
XorgConf: Error: [Errno 2] Nincs ilyen fájl vagy könyvtár: '/etc/X11/xorg.conf'
dmi.bios.date: 10/01/2004
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080009
dmi.board.name: P4P800SE
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: Rev 2.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080009:bd10/01/2004:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASUSTeKComputerInc.:rnP4P800SE:rvrRev2.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.31-14-generic-pae

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
wrong resolutions autodetected with Hanns.G HW194DJ monitor + NVidia GeForce 6600
https://bugs.launchpad.net/bugs/474816
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