https://bugs.freedesktop.org/show_bug.cgi?id=106227 --- Comment #1 from Ilia Mirkin --- GPU lockup right on boot. nofbaccel makes fbdev not accelerated (and noaccel=1 makes userspace not able to access the accel features), so the gr unit is never used. The GPU is still used, but only for outputs. Perhaps PCIe PM is getting in the way? You could try killing it with pcie_port_pm=off although that hasn't helped a lot of people. You could try adding nouveau.runpm=0 although since the hang is right on load, I doubt that would affect matters. -- You are receiving this mail because: You are the assignee for the bug.