Bug 34583

Summary:	graphics artifacts in Opengl
Product:	Mesa	Reporter:	Maciej Jagiełło <himek_imp>
Component:	Drivers/Gallium/r600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium	CC:	himek_imp
Version:	unspecified
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	nexuiz glxgears xorg.conf Xorg.0.log

Description Maciej Jagiełło 2011-02-22 14:16:30 UTC

I have graphics artefacts in all OpenGL apps including glxgears using r600g (r600c is unaffected). Attached a screenshot.

Testing on Kubuntu 10.10 + edges PPA.
Mesa 7.11, Linux 2.6.35-25 x86_64.
ATI Technologies Inc RV630 (Radeon HD 2600).

Comment 1 Michel Dänzer 2011-02-23 04:33:30 UTC

(In reply to comment #1)
> Attached a screenshot.

There's no attachment. Please also attach the full Xorg.0.log and xorg.conf (if any) and maybe also the output of glxinfo.

Comment 2 Maciej Jagiełło 2011-02-23 12:55:58 UTC

Created attachment 43728 [details]
nexuiz

Comment 3 Maciej Jagiełło 2011-02-23 12:56:24 UTC

Created attachment 43729 [details]
glxgears

Comment 4 Maciej Jagiełło 2011-02-23 12:57:34 UTC

Created attachment 43730 [details]
xorg.conf

Comment 5 Maciej Jagiełło 2011-02-23 12:58:52 UTC

Created attachment 43731 [details]
Xorg.0.log

Comment 6 Maciej Jagiełło 2011-02-26 12:51:31 UTC

Today i installed mainline 2.6.38-rc6 kernel and the problem is gone.

Side note: I had fglrx installed (with the .run installer, not the .deb) and after uninstalling it left a lot stuff including the kernel module. It started on startup (ugly playmouth) but radeon driver was taking over afterward. I thaught it was causing the problem so I removed manually all the fglrx remnants, reinstalled and retested 2.6.35, but it's still the same.

The regular patterns in the corruptions make me think of tiling, just a guess...
Anyway, works for me now :)

Comment 7 Michel Dänzer 2011-02-27 05:32:25 UTC

Resolving per comment #6, thanks for the followup.

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