[g33] X does not detect correct LCD resolution through KVM switch
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Invalid
|
Medium
|
Unassigned |
Bug Description
Binary package hint: xserver-
I upgraded (actually reinstalled) a machine to Jaunty from Intrepid. This machine is connected to a 1680x1050 LG Flatron 226WTQ LCD display through a KVM switch.
With Intrepid, this resolution was correctly configured, but with Jaunty X defaults to 1152x864. Relevant information is attached.
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
Package: xserver-
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
LC_PAPER=a4
ProcVersion: Linux version 2.6.28-11-generic (buildd@palmer) (gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4) ) #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009
SourcePackage: xserver-
Uname: Linux 2.6.28-11-generic i686
[lspci]
00:00.0 Host bridge [0600]: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller [8086:29c0] (rev 02)
Subsystem: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller [8086:29c0]
00:02.0 VGA compatible controller [0300]: Intel Corporation 82G33/G31 Express Integrated Graphics Controller [8086:29c2] (rev 02)
Subsystem: Intel Corporation 82G33/G31 Express Integrated Graphics Controller [8086:29c2]
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | New → Confirmed |
tags: | added: resolution |
description: | updated |
summary: |
- X does not detect correct LCD resolution through KVM switch + [g33] X does not detect correct LCD resolution through KVM switch |
When the display is attached to the computer directly, everything works well. So I guess the problem is that X is not able to probe the correct resolution through a KVM switch.