On Sat, Dec 3, 2011 at 2:31 PM, Jerome Glisse j.glisse@gmail.com wrote:
On Sat, Dec 3, 2011 at 7:29 AM, Markus Trippelsdorf markus@trippelsdorf.de wrote:
On 2011.12.03 at 12:20 +0000, Dave Airlie wrote:
> > > FIX idr_layer_cache: Marking all objects used > > > > Yesterday I couldn't reproduce the issue at all. But today I've hit > > exactly the same spot again. (CCing the drm list)
If I had to guess it looks like 0 is getting written back to some random page by the GPU maybe, it could be that the GPU is in some half setup state at boot or on a reboot does it happen from a cold boot or just warm boot or kexec?
Only happened with kexec thus far. Cold boot seems to be fine.
-- Markus
Can you add radeon.no_wb=1 to your kexec kernel paramater an see if you can reproduce.
Cheers, Jerome
Also cold boot with radeon.no_wb=1 :)
Cheers, Jerome