Some strange kernel log
Created attachment 13145 [details] My kernel log
This is known and not an (big) issue. Go blame darktama for the warning message ;-)
Does nouveau work otherwise ? PPC/NV17 doesn't get much testing that I know, and your log is not clear on whether it crashes or not.
Is the bug submitter still around?
This has been fixed forever, closing.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.