| 2 | |
| 3 | Running anything 3D related in the guest results extremely slow performance. A quick dirty test of glxgears yields frame rates in the low 50's. |
| 4 | Additionally observing the GPU activity whilst running 3D related tests in the guest shows very little to no GPU activity versus prior versions where it was vastly different in terms of GPU utilization. |
| 5 | |
| 6 | glxgears |
| 7 | OpenGL Warning: vboxCall failed with VBox status code VERR_BUFFER_OVERFLOW |
| 8 | |
| 9 | 274 frames in 5.0 seconds = 50.787 FPS |
| 10 | 300 frames in 5.0 seconds = 51.948 FPS |
| 11 | 300 frames in 5.0 seconds = 52.949 FPS |
| 12 | 299 frames in 5.0 seconds = 51.748 FPS |
| 13 | XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" |
| 14 | after 10020 requests (10020 known processed) with 0 events remaining. |
| 15 | |
| 16 | --> Fedora 27 (+ latest updates) 4.14.13-300.fc27.x86_64 |
| 17 | |