https://bugs.freedesktop.org/show_bug.cgi?id=96737 --- Comment #5 from poma --- VT switching - with disabled acceleration, works /var/log/Xorg.0.log Kernel command line: ... nouveau.noaccel=1 (EE) NOUVEAU(0): Error initialising acceleration. Falling back to NoAccel (**) NOUVEAU(0): [COPY] acceleration disabled glxinfo: OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /etc/X11/xorg.conf.d/nouveau.conf Section "Device" Identifier "video0" Driver "nouveau" Option "NoAccel" "on" EndSection /var/log/Xorg.0.log (**) NOUVEAU(0): Option "NoAccel" "on" (**) NOUVEAU(0): Acceleration disabled (**) NOUVEAU(0): [COPY] acceleration disabled glxinfo: OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /etc/X11/xorg.conf.d/nouveau.conf Section "Device" Identifier "video0" Driver "nouveau" Option "AccelMethod" "none" EndSection /var/log/Xorg.0.log (**) NOUVEAU(0): Option "AccelMethod" "none" (**) NOUVEAU(0): [COPY] acceleration disabled glxinfo: OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits) -- You are receiving this mail because: You are the assignee for the bug.