From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20050922 Fedora/1.0.7-1.1.fc3 Firefox/1.0.7 Description of problem: When I try to run glxgears, I get $ glxgears X Error of failed request: GLXBadContext Major opcode of failed request: 144 (GLX) Minor opcode of failed request: 5 (X_GLXMakeCurrent) Serial number of failed request: 22 Current serial number in output stream: 22 Version-Release number of selected component (if applicable): xorg-x11-server-Xorg-1.0.1-6.1 How reproducible: Always Steps to Reproduce: 1. try running glxgears. Additional info: This is a SiS graphics card with no hardware accelleration. 01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 661/741/760/761 PCI/AGP VGA Display Adapter (rev 03) This problem was mentioned in passing in: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=176976
Please attach X server log/config as individual attachments for review. TIA
Created attachment 124613 [details] Xorg.0.log
Created attachment 124614 [details] xorg.conf
Logs attached (but attaching did not flip the status).
I have a feeling it's is a 64-bit issue: software rendering works just fine on a Athlon+r300 (but hardware acc does not, see a separate report
If I start dri on my IBM thinkpad with radeon mobility M10 and start glxgears after one rotation the whole computer hangs and need a powerdown. Happens every single time. FYI
(In reply to comment #6) > If I start dri on my IBM thinkpad with radeon mobility M10 and start > glxgears after one rotation the whole computer hangs and need a powerdown. > Happens every single time. > FYI Which is unrelated to this report, as this bug is reporting software GL problems on x86_64. The problem you are having is due to radeon kernel module problems, and is unrelated to this. Disable dri in xorg.conf by commenting out Load "dri", or by removing the radeon kernel module from your system and the problem should go away. If you have problems, search bugzilla for other bug that is tracking the radeon problem.
Pawel, Does this problem still occur for you with software rendering on SiS/x86_64 with current Fedora development?
Affirmative: $ LIBGL_DEBUG=verbose glxinfo name of display: :0.0 X Error of failed request: GLXBadContext Major opcode of failed request: 144 (GLX) Minor opcode of failed request: 5 (X_GLXMakeCurrent) Serial number of failed request: 17 Current serial number in output stream: 17
*** This bug has been marked as a duplicate of 190245 ***