Ubuntu
xserver-xorg-video-ati package

  1. Bug #123266
  2. Comment #4

Comment 4 for bug 123266

Revision history for this message
Seppo Porspakka (sporspak) wrote :

Just installed gutsy from CD, and I also have the same problem with radeon 9200 running on
an intel mobo.

dmesg:

[ 44.692468] [drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock held
[ 44.692512] [drm:drm_unlock] *ERROR* Process 5273 using kernel context 0

Xorg.0.log:

(WW) RADEON(0): [agp] AGP not available
(EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
(II) RADEON(0): [agp] You may want to make sure the agpgart kernel module is loaded before the radeon kernel module.
...
(WW) RADEON(0): Direct rendering disabled

lspci |grep VGA:

01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200] (rev 01)

lsmod |grep "agp\|radeon":

radeon 125472 0
drm 83348 1 radeon
intel_agp 25620 0
agpgart 35016 2 drm,intel_agp

However in my case reloading the radeon kernel module and restarting X does not help for the broken 3d acceleration.
This seems like a regression from feisty where 3d acceleration worked out of the box on the same machine.