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nouveau 0000:02:00.0: NVIDIA G98
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nouveau 0000:02:00.0: fifo: CACHE_ERROR - ch 5 [kodi.bin[4315]] subc 3 mthd 1640 data 3e808000
nouveau 0000:02:00.0: xfwm4[3298]: failed to idle channel 4 [xfwm4[3298]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 4 [xfwm4[3298]] unload timeout
nouveau 0000:02:00.0: xfwm4[3298]: failed to idle channel 4 [xfwm4[3298]]
nouveau 0000:02:00.0: kodi.bin[4315]: failed to idle channel 5 [kodi.bin[4315]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 5 [kodi.bin[4315]] unload timeout
nouveau 0000:02:00.0: kodi.bin[4315]: failed to idle channel 5 [kodi.bin[4315]]
nouveau 0000:02:00.0: Xorg[1885]: failed to idle channel 3 [Xorg[1885]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 3 [Xorg[1885]] unload timeout
nouveau 0000:02:00.0: Xorg[1885]: failed to idle channel 3 [Xorg[1885]]
nouveau 0000:02:00.0: Xorg[1885]: failed to idle channel 2 [Xorg[1885]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 2 [Xorg[1885]] unload timeout
nouveau 0000:02:00.0: Xorg[1885]: failed to idle channel 2 [Xorg[1885]]
nouveau 0000:02:00.0: Xorg[7361]: failed to idle channel 3 [Xorg[7361]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 3 [Xorg[7361]] unload timeout
nouveau 0000:02:00.0: Xorg[7361]: failed to idle channel 3 [Xorg[7361]]
nouveau 0000:02:00.0: Xorg[7361]: failed to idle channel 2 [Xorg[7361]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 2 [Xorg[7361]] unload timeout
nouveau 0000:02:00.0: Xorg[7361]: failed to idle channel 2 [Xorg[7361]]
nouveau 0000:02:00.0: DRM: GPU lockup - switching to software fbcon
nouveau 0000:02:00.0: lightdm-gtk-gre[7802]: failed to idle channel 4 [lightdm-gtk-gre[7802]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 4 [lightdm-gtk-gre[7802]] unload timeout
nouveau 0000:02:00.0: lightdm-gtk-gre[7802]: failed to idle channel 4 [lightdm-gtk-gre[7802]]
nouveau 0000:02:00.0: Xorg[7765]: failed to idle channel 3 [Xorg[7765]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 3 [Xorg[7765]] unload timeout
nouveau 0000:02:00.0: Xorg[7765]: failed to idle channel 3 [Xorg[7765]]
nouveau 0000:02:00.0: Xorg[7765]: failed to idle channel 2 [Xorg[7765]]
nouveau 0000:02:00.0: timeout at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111/g84_fifo_chan_engine_fini()!
nouveau 0000:02:00.0: fifo: channel 2 [Xorg[7765]] unload timeout
nouveau 0000:02:00.0: Xorg[7765]: failed to idle channel 2 [Xorg[7765]]