Ubuntu
xserver-xorg-video-ati package

  1. Bug #446674
  2. Comment #86

Comment 86 for bug 446674

Revision history for this message
mistr (mstrecke) wrote : Re: [M7 LW] no more stellarium or googleearth with mesa 7.6 with Radeon Mobility 7500 1002:4c57

Similar problem with blender 3D (2.49 and 2.50 alpha):

*********************************WARN_ONCE*********************************
File radeon_tcl.c function radeon_run_tcl_render line 499
Rendering was 138 commands larger than predicted size. We might overflow command buffer.
***************************************************************************
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.

No further info in dmesg.

This message occurs (only?) while trying to load a particular large (20 MB) and I presume quite complicated blend file:

http://blenderguru.com/wp-content/uploads/2009/11/log-cabin-scene1.blend

from

http://www.blenderguru.com/getting-your-work-digitally-printed/

Smaller scenes seems uneffected.

Since bug 446632 I'm running the drivers from xorg-edgers.

Laptop Compaq Evo N610c with
1002:4c57 ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]
Kernel modules: radeon, radeonfb