Borislav Petkov wrote: > [ 28.191072] radeon: `0' invalid for parameter `wb' > > although the whole driver blubber didn't appear on the console fterwards > aso something got turned off allright. > > Then, I went and tried "radeon.no_wb" where the driver blubber appeared > but AGP writeback was still enabled:
no_wb=1 should work.