Public bug reported:
I use an additional monitor with my asus laptop. This works fine, except for
the following. I have 11.04 with gnome ("ubuntu classic")
1. when I turn my computer on with the monitor attached, I get a black screen
on the laptop and an empty background - no menu bar- on the external screen.
all I can do is reboot the computer with the on/off swicth. I have to boot the
computer without the extra monitor, then plug it in after boot.
2. When I don't use the external monitor, I can use the laptop until it goes to
sleep mode. After that happens, it's dead. All I can do is hit the on/off
switch. So I have to make sure it never goes to sleep mode.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3.1
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.41.06 Mon Apr 18 14:53:56
PDT 2011
GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4)
Architecture: amd64
CompizPlugins: [core,composite,opengl,wobbly,cube,rotate]
CompositorRunning: None
CurrentDmesg: [ 57.233611] eth0: no IPv6 routers present
Date: Sun Jul 31 15:21:04 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 270.41.06, 2.6.38-10-generic, x86_64: installed
nvidia-current, 270.41.06, 2.6.38-8-generic, x86_64: installed
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:1662]
nVidia Corporation Device [10de:0df4] (rev a1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:1662]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver
(Proprietary, Enabled, Not in use)
MachineType: ASUSTeK Computer Inc. K73SV
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-10-generic
root=/dev/mapper/hostname-root ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
Symptom: display
UnitySupportTest:
Error: command ['/usr/lib/nux/unity_support_test', '-p'] failed with exit code
1: Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Error: unable to create the OpenGL context
UpgradeStatus: No upgrade log present (probably fresh install)
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
dmi.bios.date: 04/01/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K73SV.205
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: K73SV
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrK73SV.205:bd04/01/2011:svnASUSTeKComputerInc.:pnK73SV:pvr1.0:rvnASUSTeKComputerInc.:rnK73SV:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: K73SV
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty2
version.ia32-libs: ia32-libs 20090808ubuntu13
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110107+b795ca6e-0ubuntu7
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty needs-reassignment regression-update ubuntu
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https://bugs.launchpad.net/bugs/818862
Title:
no screen when removing external monitor
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