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[Bug 392544] [NEW] [intel KMS regression] wrong X resolution

 

Public bug reported:

Binary package hint: xorg

I am testing current karmic LiveCD. When booting without KMS X gets the
correct 1280x1024 resolution of my monitor (a "I-See S 171" 17 inches).
This is what I see with my monitor's OSD:

while booting with usplash: 640x480@59,9Hz
X: 1280x1024@59,9Hz
when switching to a VT: 720x400@70Hz
while shutting down with usplash: 640x480@59,9Hz

When booting with KMS (adding i915.modeset=1 to kernel command line) VT
and usplash while shutting down have a 1280x1024 resolution, but X has a
lower 1024x768 resolution. This is what I see with my monitor's OSD:

while booting with usplash: 640x480@59,9Hz
X: 1024x768@75,1Hz
when switching to a VT: 1280x1024@74,6Hz
while shutting down with usplash: 1280x1024@74,6Hz

linux-image-2.6.30-9-generic - 2.6.30-9.10
xserver-xorg-video-intel - 2:2.7.99.1+git20090602.ec2fde7c-0ubuntu2
xserver-xorg-core - 2:1.6.1.901-2ubuntu1

ProblemType: Bug
Architecture: i386
Date: Fri Jun 26 13:32:36 2009
DistroRelease: Ubuntu 9.10
LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Alpha i386 (20090623)
Package: xorg 1:7.4~5ubuntu21
ProcEnviron:
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.30-9.10-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4~5ubuntu21
 libgl1-mesa-glx 7.4.1-1ubuntu2
 libdrm2 2.4.11-0ubuntu1
 xserver-xorg-video-intel 2:2.7.99.1+git20090602.ec2fde7c-0ubuntu2
 xserver-xorg-video-ati 1:6.12.2-2ubuntu2
SourcePackage: xorg
Uname: Linux 2.6.30-9-generic i686
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.30-9-generic

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


** Tags: apport-bug i386

-- 
[intel KMS regression] wrong X resolution
https://bugs.launchpad.net/bugs/392544
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