sudo dmesg | grep -i nouveau
[sudo] heslo pro XY:
[ 3.984334] nouveau 0000:01:00.0: vgaarb: deactivate vga console
[ 3.984554] nouveau 0000:01:00.0: NVIDIA GT218 (0a8600b1)
[ 4.004210] nouveau 0000:01:00.0: bios: version 70.18.53.00.04
[ 4.006153] nouveau 0000:01:00.0: fb: 512 MiB DDR3
[ 4.109150] nouveau 0000:01:00.0: DRM: VRAM: 512 MiB
[ 4.109175] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[ 4.109189] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[ 4.111328] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[ 4.426193] nouveau 0000:01:00.0: DRM: Skipping nv_backlight registration
[ 4.454161] [drm] Initialized nouveau 1.4.0 20120801 for 0000:01:00.0 on minor 0
[ 4.476955] fbcon: nouveaudrmfb (fb0) is primary device
[ 4.783519] nouveau 0000:01:00.0: [drm] fb0: nouveaudrmfb frame buffer device
[ 465.732365] nouveau 0000:01:00.0: loading /lib/firmware/nouveau/nva8_fuc084 failed with error -22
[ 465.732380] nouveau 0000:01:00.0: Direct firmware load for nouveau/nva8_fuc084 failed with error -22
[ 465.732479] nouveau 0000:01:00.0: loading /lib/firmware/nouveau/nva8_fuc084d failed with error -22
[ 465.732484] nouveau 0000:01:00.0: Direct firmware load for nouveau/nva8_fuc084d failed with error -22
[ 465.732490] nouveau 0000:01:00.0: msvld: unable to load firmware data
[ 465.732497] nouveau 0000:01:00.0: msvld: init failed, -19
[ 465.860240] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 5 [gst-plugin-scan[3099]] get 0000433000 put 0000433228 ib_get 00000007 ib_put 00000008 state 80000024 (err: INVALID_CMD) push 00400040
[ 465.860341] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 5 [gst-plugin-scan[3099]] get 0000433228 put 000043323c ib_get 00000009 ib_put 0000000a state 80000024 (err: INVALID_CMD) push 00400040
[ 661.276956] nouveau 0000:01:00.0: loading /lib/firmware/nouveau/nva8_fuc084 failed with error -22
[ 661.276966] nouveau 0000:01:00.0: Direct firmware load for nouveau/nva8_fuc084 failed with error -22
[ 661.276987] nouveau 0000:01:00.0: loading /lib/firmware/nouveau/nva8_fuc084d failed with error -22
[ 661.276989] nouveau 0000:01:00.0: Direct firmware load for nouveau/nva8_fuc084d failed with error -22
[ 661.276992] nouveau 0000:01:00.0: msvld: unable to load firmware data
[ 661.276996] nouveau 0000:01:00.0: msvld: init failed, -19
[ 665.078080] nouveau 0000:01:00.0: loading /lib/firmware/nouveau/nva8_fuc084 failed with error -22
[ 665.078092] nouveau 0000:01:00.0: Direct firmware load for nouveau/nva8_fuc084 failed with error -22
[ 665.078122] nouveau 0000:01:00.0: loading /lib/firmware/nouveau/nva8_fuc084d failed with error -22
[ 665.078125] nouveau 0000:01:00.0: Direct firmware load for nouveau/nva8_fuc084d failed with error -22
[ 665.078129] nouveau 0000:01:00.0: msvld: unable to load firmware data
[ 665.078135] nouveau 0000:01:00.0: msvld: init failed, -19
[ 7897.724186] workqueue: nouveau_cli_work [nouveau] hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND