Display Corruption when resuming from hibernate since upgrading to Natty
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Since upgrading to Natty, when I resume from hibernate, the display shows corruption. This didn't occur under Lucid (I don't know if it occurred under Maverick, I spent very little time using it before starting the Natty upgrade).
The amount of corruption varies, and usually only parts of the display are corrupted. I've tried combinations of minimised/maximised windows to try and narrow down which windows would be affected, but it doesn't seem to make any difference. The processes that are affected vary each time. Sometimes title bars, dialogs, etc are affected, other times only firefox tabs (but not the firefox window decorations) for example.
Logging out and back in again fixes the problem until I hibernate the laptop again.
Disabling effects (2d classic mode) still results in the same corruption.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3.1
ProcVersionSign
Uname: Linux 2.6.38-10-generic i686
Architecture: i386
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
Date: Sat Jul 23 12:48:30 2011
DistUpgraded: Log time: 2011-07-01 01:49:41.534049
DistroCodename: natty
DistroVariant: ubuntu
EcryptfsInUse: Yes
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Device [1179:ffe0]
Subsystem: Toshiba America Info Systems Device [1179:ffe0]
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MachineType: TOSHIBA SATELLITE T130
ProcEnviron:
LANGUAGE=en_GB:en
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
Renderer: Unknown
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to natty on 2011-07-01 (22 days ago)
dmi.bios.date: 02/04/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V2.40
dmi.board.name: SATELLITE T130
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.
dmi.modalias: dmi:bvnTOSHIBA:
dmi.product.name: SATELLITE T130
dmi.product.
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.4+
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.
version.
version.
version.
version.
version.
version.
affects: | xorg (Ubuntu) → xserver-xorg-video-intel (Ubuntu) |
tags: | added: resume |
tags: | added: oneiric |
The bug remains in the 11.10 release