Bug 36441 - [RV620] Artefacts in launcher and dash (horizontal noise lines and color loss)
Summary: [RV620] Artefacts in launcher and dash (horizontal noise lines and color loss)
Status: RESOLVED NOTABUG
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/r600 (show other bugs)
Version: 7.10
Hardware: x86 (IA32) Linux (All)
: high major
Assignee: Default DRI bug account
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-04-20 16:28 UTC by Bryce Harrington
Modified: 2014-04-13 10:58 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:


Attachments
artifacts.png (476.77 KB, image/png)
2011-04-20 16:33 UTC, Bryce Harrington
Details
BootDmesg.txt (36.80 KB, text/plain)
2011-04-20 16:34 UTC, Bryce Harrington
Details
XorgLog.txt (53.33 KB, text/plain)
2011-04-20 16:34 UTC, Bryce Harrington
Details
artefacts under -nouveau (344.42 KB, image/png)
2012-01-16 05:40 UTC, Tom Simnett
Details

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Description Bryce Harrington 2011-04-20 16:28:01 UTC
Forwarding this bug from Ubuntu reporter unlive:
http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/761998

[Problem]
Bad corruption in the form of line noise shows up in both the launcher and dash in Unity, which appears to only occur on -ati with certain hardware (the HD 3450 at least).  Unity developers indicate they believe this is corruption in -ati / mesa rather than in the compiz rendering code.

[Original Description]
Ubuntu Natty (Beta 2) (live-usb)

DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+bzr20110411-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
DRM.card0.HDMI.A.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1280x1024 1280x1024 1024x768 1024x768 1024x768 800x600 800x600 800x600 640x480 640x480 640x480 720x400
 edid-base64: AP///////wAhY9YDQIwBAC8PAQNoJBt4Ku6mnlRMmSYZT1StzwCBgAEBAQEBAQEBAQEBAQEBvDQAmFEAKkAQkBMAXg4RAAAeAAAA/QA8Sx9QDgAKICAgICAgAAAA/ABIOTgyQQogICAgICAgAAAA/gBISDAxMDVCMTAxNDI3AEY=
Date: Fri Apr 15 17:01:12 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GdmLog1:
 
GdmLog2:
 
GraphicsCard:
 ATI Technologies Inc RV620 LE AGP [Radeon HD 3450] [1002:95c6] (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Device [1043:0028]
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
LiveMediaBuild_: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Renderer: Unknown
SourcePackage: compiz
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2004
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: 845PE-ITE8712
dmi.chassis.type: 3
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd08/09/2004:svn:pn:pvr:rvn:rn845PE-ITE8712:rvr:cvn:ct3:cvr:
version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7
Comment 1 Bryce Harrington 2011-04-20 16:33:48 UTC
Created attachment 45882 [details]
artifacts.png
Comment 2 Bryce Harrington 2011-04-20 16:34:16 UTC
Created attachment 45883 [details]
BootDmesg.txt
Comment 3 Bryce Harrington 2011-04-20 16:34:36 UTC
Created attachment 45884 [details]
XorgLog.txt
Comment 4 Alex Deucher 2011-04-20 19:34:48 UTC
This is probably a 3D driver bug.  Are you using r600c or r600g?  Possibly related to bug 36442.
Comment 5 Bryce Harrington 2011-04-21 00:27:24 UTC
r600g

OpenGL vendor string:   X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV620
OpenGL version string:  2.1 Mesa 7.10.2
Comment 6 Bryce Harrington 2011-07-18 19:26:29 UTC
Any suggestions on what else could be tested?
Comment 7 Tom Simnett 2012-01-16 05:40:18 UTC
Created attachment 55636 [details]
artefacts under -nouveau

This appears to happen in -nouveau too. Screenshot attached. What additional information do you need? I'm running xorg-edgers PPA versions of everything on Ubuntu.
Comment 8 Alex Deucher 2012-01-16 06:16:23 UTC
Is this still an issue on newer versions of r600g?
Comment 9 Marek Olšák 2014-04-13 10:58:57 UTC
Closing due to lack of feedback.


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