[GM107] Kernel 4.10(.6) nouveau_fence_sync -> ... dma_fence_default_wait, null spinlock error.

Submitted by Jeff Skaistis

Assigned to Nouveau Project

Link to original bug (#100435)

Description

Created attachment 130509
dmesg output

After upgrading to nouveau 1.0.14, I've been experiencing random crashes. It's happened a couple of times switching desktops in the Gnome shell, but other times appear to be pretty random. At that point the system is unresponsive and has to be power-cycled. Downgrading to 1.0.13 stabilizes things.

Attaching dmesg, lspci, and some of the trace information that I was able to get out of the logs.

Attachment 130509, "dmesg output":
dmesg2803