https://bugzilla.kernel.org/show_bug.cgi?id=195321
Ilia Mirkin (imirkin@alum.mit.edu) changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |imirkin@alum.mit.edu
--- Comment #5 from Ilia Mirkin (imirkin@alum.mit.edu) --- Please use bugs.freedesktop.org. That's what all the graphics people look at. That's where the proper categories live. I just happened to notice this when scanning dri-devel.
You mention that something broke in 4.9.10 (or .9) -- have you tried other kernels? 4.10.x? 4.11.x? Various bugs in nouveau get fixed, etc.
Lastly, you may consider getting help on irc.freenode.net #nouveau - that may be the fastest way to work out the issues.
I believe part of one of the problems was a bug in xf86-video-nouveau which was fixed in 1.0.14: https://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=924083938...
Unfortunately based on your description, you could be running into bugs in any number of pieces of software, and getting logs would be the most productive thing to do. But not here -- please use bugs.freedesktop.org, as suggested by the nouveau reporting bugs page, https://nouveau.freedesktop.org/wiki/Bugs/