Display corrupts and flashes when changing resolution on GMA X3000
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Precise |
Fix Released
|
High
|
Chris J Arges | ||
Quantal |
Fix Released
|
High
|
Unassigned |
Bug Description
SRU Justification:
Impact:
Users with an Intel GMA X3000 graphics card experience display corruption when using Precise. This occurs when there is a resolution change.
Fix:
Commit c7bd4c25650704d
Testcase:
Change resolution repeatedly using xrandr on a computer with the Intel GMA X3000 graphics card. Check for display corruption.
--
Hi,
changing the display resolution or refresh rate (the latter only with 'xrandr') causes irreversible screen crash. The screen is running, flashing, and I can't able to follow anything in this rush. Hard reset helps.
My experiences with Ubuntu 10.10 and 11.10 are good. Both systems can handle display resolution changes immaculately.
Configuration:
Ubuntu 12.04 beta 1
Intel® Core 2 Duo E4500
Intel® G965 / ICH8 Chipset
Intel® GMA X3000
Samsung SyncMaster 932GW, connected with standard VGA.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+10ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-18-
.tmp.unity.
ApportVersion: 1.94-0ubuntu2
Architecture: i386
CompizPlugins: [core,composite
CompositorRunning: compiz
CurrentDmesg: [ 31.104017] eth0: no IPv6 routers present
Date: Wed Mar 7 17:04:08 2012
DistUpgraded: Log time: 2012-03-07 16:54:15.961752
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation 82G965 Integrated Graphics Controller [8086:29a2] (rev 02) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:81ea]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
MachineType: System manufacturer System Product Name
ProcEnviron:
TERM=xterm
LANG=hu_HU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UpgradeStatus: Upgraded to precise on 2012-03-07 (0 days ago)
dmi.bios.date: 05/22/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0510
dmi.board.
dmi.board.name: P5B-VM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.7.
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
---
.tmp.unity.
ApportVersion: 1.94-0ubuntu2
Architecture: i386
CompizPlugins: [core,composite
CompositorRunning: compiz
CurrentDmesg: [ 32.160035] eth0: no IPv6 routers present
DistUpgraded: Log time: 2012-03-07 16:54:15.961752
DistroCodename: precise
DistroRelease: Ubuntu 12.04
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation 82G965 Integrated Graphics Controller [8086:29a2] (rev 02) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:81ea]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
MachineType: System manufacturer System Product Name
Package: xserver-
PackageArchitec
ProcEnviron:
TERM=xterm
LANG=hu_HU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Tags: precise ubuntu regression reproducible compiz-0.9
Uname: Linux 3.2.0-18-
UpgradeStatus: Upgraded to precise on 2012-03-07 (4 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 05/22/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0510
dmi.board.
dmi.board.name: P5B-VM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.7.
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
description: | updated |
affects: | xorg (Ubuntu) → xserver-xorg-video-intel (Ubuntu) |
tags: | added: crash |
tags: | added: resolution |
tags: | added: corruption |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Incomplete → Confirmed |
description: | updated |
Changed in linux (Ubuntu Precise): | |
status: | In Progress → Fix Committed |
Please collect a full backtrace on this crash - see http:// wiki.ubuntu. com/X/Backtraci ng for guidance.