[DG965WH] Output to Samsung LN-T5265F display resolution wrong
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Lucid, Maverick, and Natty Alpha 1 set the wrong resolution for my HDTV display (both VGA and HDMI). I'm guessing it's a kernel mode setting bug because it worked fine until Lucid.
I have an Intel DG965WH motherboard with integrated Intel G965 graphics. A Prolink PV-CH7315 ADD2 card with Chrontel CH7315 chip provides the HDMI port. The computer is connected via both HDMI and VGA to a Samsung LN-T5265F HDTV.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.37-7-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
Cannot stat file /proc/4630/fd/40: Stale NFS file handle
Cannot stat file /proc/4721/fd/11: Stale NFS file handle
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x90320000 irq 43'
Mixer name : 'SigmaTel STAC9271D'
Components : 'HDA:83847627,
Controls : 38
Simple ctrls : 25
Date: Thu Dec 23 19:29:20 2010
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101202)
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: file=/cdrom/
RelatedPackageV
RfKill:
SourcePackage: linux
dmi.bios.date: 11/17/2008
dmi.bios.vendor: Intel Corp.
dmi.bios.version: MQ96510J.
dmi.board.
dmi.board.name: DG965WH
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD41692-308
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCor
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | removed: xorg-needs-kernel-fix |
tags: | added: kernel-handoff-graphics |
summary: |
- Samsung LN-T5265F display resolution wrong + [DG965WH] Output to Samsung LN-T5265F display resolution wrong |
tags: | added: latest-bios-1754 |
I tried natty beta 2 today hoping for progress. Still experiencing this bug. As I boot a LiveCD, I get graphics fine, then when boot finishes, my HDTV reports a signal with an unsupported resolution.