Unity launcher flickers
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unity (Ubuntu) |
New
|
Low
|
Unassigned |
Bug Description
Binary package hint: unity-2d-panel
I am using Unity that comes with the latest natty development branch (as of 27.2.2011). Unity seems to be very unstable on my Acer aspire 5100 laptop (amd64 bit version). Most visible error is that launcher keeps flickering on the left side of the desktop (coming and going back and forth many times in a second). This starts happening when I just login with unity features enabled. Classic desktop seems to work ok.
Often the graphics in the launcher are also garbled.
Feel free to ask more info, here are some basic info:
2.6.38-5-generic #32-Ubuntu SMP Tue Feb 22 16:10:15 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
X.Org X Server 1.9.99.902 (1.10.0 RC 2)
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: unity 3.4.6-0ubuntu1
ProcVersionSign
Uname: Linux 2.6.38-5-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: None
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1280x800 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
edid-base64: AP/////
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
Date: Sun Feb 27 20:50:49 2011
DistUpgraded: Yes, recently upgraded Log time: 2011-02-19 14:17:48.915479
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
ATI Technologies Inc M52 [Mobility Radeon X1300] [1002:7149] (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device [1025:009f]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
InstallationMed
Lsusb:
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 5986:0100 Acer, Inc Orbicam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer Aspire 5100
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
ProcVersionSign
Renderer: Unknown
SourcePackage: unity
dmi.bios.date: 08/22/2008
dmi.bios.vendor: Acer
dmi.bios.version: V3.13
dmi.board.name: Navarro
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 5100
dmi.product.
dmi.sys.vendor: Acer
version.compiz: compiz 1:0.9.4-0ubuntu1
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.
version.
version.
version.
version.
are you using unity-2d or unity(3d) ? there is a bug in unity that causes the launcher to dance . I have unity in my ppa https:/ /launchpad. net/~om26er/ +archive/ test which fixes the issue. please install it from the ppa and see if that resolves the issue.