[Arrandale] unable to correctly enable monitors connected to VGA - results in flickering screen (x86_64 )
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
xserver-xorg-video-intel (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: xserver-
To reproduce do following:
1. Connect external monitor to VGA output.
2. Launch gnome-display-
3. At this point, both LVDS and external monitor should be working just fine.
4. Using gnome-display-
5. At this point, the image in the external monitor looks like [1].
Note that this bug report was filed *while* LVDS was off and VGA1 was on flickering as per [1]
[1]: http://
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xserver-
ProcVersionSign
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: None
DRM.card0.DP.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.HDMI.A.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: Off
modes: 1280x800 1280x800
edid-base64: AP/////
DRM.card0.VGA.1:
status: connected
enabled: enabled
dpms: Off
modes: 1920x1080 1600x1200 1680x1050 1400x1050 1600x900 1280x1024 1280x1024 1440x900 1280x960 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400
edid-base64: AP/////
Date: Thu Apr 14 19:16:25 2011
DistUpgraded: Log time: 2011-02-24 12:39:40.003794
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:215a]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
Lsusb:
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 17ef:4816 Lenovo
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 3249CTO
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
Renderer: Unknown
SourcePackage: xserver-
UpgradeStatus: Upgraded to natty on 2011-02-24 (49 days ago)
dmi.bios.date: 10/26/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6QET61WW (1.31 )
dmi.board.name: 3249CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 3249CTO
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.4+
version.ia32-libs: ia32-libs 20090808ubuntu12
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.
version.
version.
version.
version.
version.
version.
description: | updated |
summary: |
- unable to correctly enable monitors connected to VGA + unable to correctly enable monitors connected to VGA (x86_64 ) |
summary: |
- unable to correctly enable monitors connected to VGA (x86_64 ) + [Arrandale] unable to correctly enable monitors connected to VGA + (x86_64 ) |
summary: |
- [Arrandale] unable to correctly enable monitors connected to VGA - (x86_64 ) + [Arrandale] unable to correctly enable monitors connected to VGA - + results in flickering screen (x86_64 ) |
tags: | added: flicker |
This report is related to bug #737891. To file the bug report I did the following:
1. Connected to my x201 through remote desktop. properties and enabled output through VGA1: WORKING
2. Launched gnome-display-
3. Disabled LVDS: ERROR showed as previously discussed (flickering)
4. While having the external Monitor flickering and LVDS off (and connect through remote Desktop) i filed the bug with:
- ubuntu-bug xserver- xorg-video- intel