** Changed in: mesa
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/1180646
Title:
cairo-dock rendering issues using openGL backend on intel GPU
Status in Mesa:
Fix Released
Status in “mesa” package in Ubuntu:
Triaged
Bug description:
what is this bug ?
when i had ubuntu 11.10 , i had a big slow motion that affect even the
youtube videos and overall performance . and the error was the opengl,
i know that because its version name was missing on 11.10 , any way
after upgrade to 12.04 i though the error gone, and it does , my
laptop was 10x faster . but i can't run cairo-dock in opengl mode !!!.
the ghost came back :(
old ubuntu 11.10 bug
http://imageshack.us/photo/my-images/259/xorg.png/
new ubuntu 12.04 bug (the one i have right now )
http://imageshack.us/photo/my-images/844/screenshotfrom201305160.png/
my additional drivers pic
here before upgrade from ubuntu 11.10 to 12.04
http://img94.imageshack.us/img94/8410/delldrivers.png
after the upgrade
http://imageshack.us/photo/my-images/39/screenshotfrom201305160.png/
---------------------------------------------------------------------
i have posted on the cairo-dock forums and they responded that this a common
eror on hd 4000 and they sent me that link
https://bugs.freedesktop.org/show_bug.cgi?id=55036
i looked at it and i found """Component:Drivers/DRI/i965"""
i have read some on the report uploaded and i feel like i have mix between
i915 and i965
============================================================================================================================================================================
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-43.68-generic 3.2.42
Uname: Linux 3.2.0-43-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu17.2
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,workarounds,scale,expo,ezoom,dbus]
CompositorRunning: None
Date: Thu May 16 05:17:18 2013
DistributionChannelDescriptor:
# This is a distribution channel descriptor
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-oneiric-amd64-20111116-1
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: No
GraphicsCard:
Intel Corporation Ivy Bridge Graphics Controller [8086:0166] (rev 09)
(prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0569]
InstallationMedia: Ubuntu 11.10 "Oneiric" - Build amd64 LIVE Binary
20111116-18:24
MachineType: Dell Inc. Inspiron 5520
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-43-generic
root=UUID=8b64b4b3-8de9-43d7-b1c8-7f9ff701ac70 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: Upgraded to precise on 2013-05-05 (10 days ago)
dmi.bios.date: 08/13/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 04G65K
dmi.board.vendor: Dell Inc.
dmi.board.version: A02
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A09
dmi.modalias:
dmi:bvnDellInc.:bvrA09:bd08/13/2012:svnDellInc.:pnInspiron5520:pvrA09:rvnDellInc.:rn04G65K:rvrA02:cvnDellInc.:ct8:cvrA09:
dmi.product.name: Inspiron 5520
dmi.product.version: A09
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.7.12-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.43-0ubuntu0.0.1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.1-0ubuntu1~precise
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental
9.0.1-0ubuntu1~precise
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.1-0ubuntu1~precise
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.13
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.20.0-0ubuntu0~precise1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build3
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