screen flashes in precise (unity)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
On Precise (installed from the latest daily live image after beta1), the screen flashes on the areas where a repaint is ongoing. I suspect this is caused by a bug inside X driver or Unity. Looks like the HW 2D/3D operations doesn't get sync'ed well with SW operations.
I'm using an atom based netbook. And never met this on Oneiric.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-
ProcVersionSign
Uname: Linux 3.2.0-20-
.tmp.unity.
ApportVersion: 1.95-0ubuntu1
Architecture: i386
CompizPlugins: [core,bailer,
CompositorRunning: compiz
Date: Tue Mar 27 08:18:38 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingI
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120325)
MachineType: TOSHIBA TOSHIBA NB205
ProcEnviron:
TERM=xterm
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/30/2009
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V1.70
dmi.board.name: KAVAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.
dmi.modalias: dmi:bvnTOSHIBA:
dmi.product.name: TOSHIBA NB205
dmi.product.
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.7.2-0ubuntu1
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
Status changed to 'Confirmed' because the bug affects multiple users.