Bug 30412 - opengl doesn't work when using gallium and xorg state tracker
Summary: opengl doesn't work when using gallium and xorg state tracker
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/r300 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Default DRI bug account
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-09-28 01:14 UTC by Martin Stolpe
Modified: 2011-10-17 16:38 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
xorg log file (137.49 KB, application/x-gzip)
2010-09-28 02:41 UTC, Martin Stolpe
Details

Description Martin Stolpe 2010-09-28 01:14:17 UTC
glxgears fails to run with the following error:
  "Error: couldn't get an RGB, Double-buffered visual"
Comment 1 Michel Dänzer 2010-09-28 01:21:47 UTC
Please attach the full Xorg.0.log and the output of

LIBGL_DEBUG=verbose glxinfo 2>&1
Comment 2 Martin Stolpe 2010-09-28 01:50:18 UTC
Output of
 $ LIBGL_DEBUG=verbose glxinfo 2>&1
name of display: :0.0
Error: couldn't find RGB GLX visual or fbconfig

The xorg log file is completly full with statements with this content:
"[  2351.450] (II) radeon(0): xorg_composite_accelerated fallback Component alpha not supported with source alpha and source value blending. (op=3)"
Comment 3 Michel Dänzer 2010-09-28 02:06:23 UTC
(In reply to comment #2)
> The xorg log file is completly full with statements with this content:
> "[  2351.450] (II) radeon(0): xorg_composite_accelerated fallback Component
> alpha not supported with source alpha and source value blending. (op=3)"

We still need to see it. Feel free to gzip it if you're concerned about the size.
Comment 4 Martin Stolpe 2010-09-28 02:41:04 UTC
Created attachment 39003 [details]
xorg log file

Attached xorg log file.
Comment 5 Martin Stolpe 2010-09-28 02:57:39 UTC
I was looking at the xorg log with ksystemlog and it didn't show me the head of the log.

3D is working now. Fixed it with a soft link:
  ln -sf /usr/lib/xorg/modules/dri/r300_dri.so /usr/lib/xorg/modules/dri/radeon_dri.so


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