Comment 4 for bug 1796822

From IRC:

<willcooke> xorg log: https://paste.ubuntu.com/p/kgYWct2QP2/
<willcooke> dmesg: https://paste.ubuntu.com/p/fbXBC64yHz/
<willcooke> [ 14.762240] vboxvideo: module is from the staging directory, the quality is unknown, you have been warned.
<willcooke> [ 14.762271] vboxvideo: module verification failed: signature and/or required key missing - tainting kernel
<willcooke> [ 14.774141] [drm] VRAM 01800000
<willcooke> [ 14.789234] [TTM] Zone kernel: Available graphics memory: 743060 kiB
<willcooke> [ 14.789235] [TTM] Initializing pool allocator
<willcooke> [ 14.789238] [TTM] Initializing DMA pool allocator
<willcooke> [ 14.860361] fbcon: vboxdrmfb (fb0) is primary device
<willcooke> [ 14.860441] Console: switching to colour frame buffer device 100x37
<willcooke> [ 14.860446] vboxvideo 0000:00:02.0: fb0: vboxdrmfb frame buffer device
<willcooke> [ 14.860458] [drm] Initialized vboxvideo 1.0.0 20130823 for 0000:00:02.0 on minor 0
<willcooke> vs
<willcooke> [ 14.592]
<willcooke> X.Org X Server 1.20.1