[Q] Need help debugging a system hang while running OpenGL

[Pat Kane]

I need help debugging a system hang on my Dell Intel (Core2 Quad CPU Q6600)
system with an Intel 82G33/G31. I recently upgraded from F11 to F13b
((2.6.33.2-57.fc13.i686.PAE) and now my system locks up when I play
alephone
with OpenGL rendering enabled.  See  bug 586623 for details:
          https://bugzilla.redhat.com/show_bug.cgi?id=586623

I got netconsole working on the system and then added "drm.debug=0x6"
to the linux boot line.  Here is what came out on the remote console before
the hang:
  ...
  [drm:i915_add_request], 9274
  [drm:i915_add_request], 9275

What should I do next?

Pat
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