[pineviewgm] Only black screen with mouse pointer on internal screen after unplugging external screen
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
When I connect an external screen, only the mouse pointer is visible on black background. A workaround is to press CTRL-ALT-F1 and then CTRL-ALT-F7.
When I then disconnect the cable, the internal laptop screen is stuck with non movable mouse pointer and locks completely.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+10ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-20-
.tmp.unity.
ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
CompizPlugins: [core,composite
CompositorRunning: compiz
Date: Thu Mar 22 15:37:32 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingI
GraphicsCard:
Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Giga-byte Technology Device [1458:b100]
Subsystem: Giga-byte Technology Device [1458:b100]
MachineType: GIGABYTE T1005
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=nb_NO.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to precise on 2012-03-11 (11 days ago)
dmi.bios.date: 08/30/2010
dmi.bios.vendor: GIGABYTE
dmi.bios.version: GSBF05
dmi.board.
dmi.board.name: T1005
dmi.board.vendor: GIGABYTE
dmi.board.version: Base Board Version
dmi.chassis.
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnGIGABYTE
dmi.product.name: T1005
dmi.product.
dmi.sys.vendor: GIGABYTE
version.compiz: compiz 1:0.9.7.
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
---
.tmp.unity.
.tmp.unity.
ApportVersion: 2.0.1-0ubuntu4
Architecture: i386
CompizPlugins: [core,composite
CompositorRunning: compiz
DistUpgraded: Fresh install
DistroCodename: precise
DistroRelease: Ubuntu 12.04
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingI
GraphicsCard:
Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Giga-byte Technology Device [1458:b100]
Subsystem: Giga-byte Technology Device [1458:b100]
MachineType: GIGABYTE T1005
Package: xserver-
PackageArchitec
ProcEnviron:
LANGUAGE=
TERM=xterm
PATH=(custom, user)
LANG=nb_NO.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Tags: precise ubuntu compiz-0.9
Uname: Linux 3.2.0-23-
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
dmi.bios.date: 08/30/2010
dmi.bios.vendor: GIGABYTE
dmi.bios.version: GSBF05
dmi.board.
dmi.board.name: T1005
dmi.board.vendor: GIGABYTE
dmi.board.version: Base Board Version
dmi.chassis.
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnGIGABYTE
dmi.product.name: T1005
dmi.product.
dmi.sys.vendor: GIGABYTE
version.compiz: compiz 1:0.9.7.6-0ubuntu1
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
summary: |
Only black screen with mouse pointer on connected external screen to - laptop + laptop, locks at unplugging |
tags: | removed: has-workaround |
description: | updated |
summary: |
- Only black screen with mouse pointer on connected external screen to - laptop, locks at unplugging + [pineviewgm] Only black screen with mouse pointer on connected external + screen to laptop, locks at unplugging |
affects: | xorg (Ubuntu) → xserver-xorg-video-intel (Ubuntu) |
tags: | added: rls-mgr-p-tracking |
tags: | added: black-screen |
tags: | added: mouse-pointer |
Enabling "Copy to Texture" (ref bug #830949) does not solve this problem.