Public bug reported:
Connected external VGA for few times(generally within 3 times), the gnome
windows will work unnormally.
See the attached picture.
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Affected system:
Dell Inspiron N4050(201104-7938)
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ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-12-generic 3.0.0-12.20
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1533 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7f00000 irq 45'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d76d1,10280502,00100205
HDA:80862805,80860101,00100000'
Controls : 18
Simple ctrls : 10
Date: Thu Oct 27 05:49:44 2011
HibernationDevice: RESUME=UUID=d8bdcf15-ac42-483b-90ec-de57d69ac02a
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Dell Inc. Inspiron N4050
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic
root=UUID=b2c8742c-82f3-48ad-88db-040f37fff0e9 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic N/A
linux-backports-modules-3.0.0-12-generic N/A
linux-firmware 1.60
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X08
dmi.board.name: 4IU010
dmi.board.vendor: Dell Inc.
dmi.board.version: X08
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnDellInc.:bvrX08:bd04/01/2011:svnDellInc.:pnInspironN4050:pvrNotSpecified:rvnDellInc.:rn4IU010:rvrX08:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron N4050
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug oneiric running-unity staging
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https://bugs.launchpad.net/bugs/882479
Title:
gnome windows work unnormally after external VGA connected.
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