Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

Michel Dänzer michel at
Fri Apr 8 00:04:35 EST 2011

On Mit, 2011-04-06 at 22:43 +0200, Gabriel Paubert wrote: 
> The probem is that, at least on one of my machines, the new driver
> does not work: the system hangs (apparently solid, but it's before
> networking starts up and I've not yet hooked up a serial console), 
> after the "radeon: ib pool ready" message.

Does radeon.agpmode=-1 radeon.no_wb=1 help?

You might be able to get more information via netconsole if you prevent
the radeon module from loading automatically (or load it with
radeon.modeset=0 first) and then load it e.g. via ssh with modeset=1.

It would be interesting to see at least all agp/drm/radeon related
kernel messages before the problem occurs.

Earthling Michel Dänzer           |      
Libre software enthusiast         |          Debian, X and DRI developer

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