Dear list, I can get 3D acceleration working in Fedora guest (on any hosts systems). This occurs with both packages VirtualBox-OSE and VirtualBox non open source edition. It's specified in VirtualBox user manual that 3D acceleration has been tested on Fedora and Ubuntu guests, but I can find any people who get it on Fedora, but Ubuntu user don't seems to get any problems. http://penguininside.blogspot.com/2009/08/virtual-box-3-3d-acceleration-on-linux.html http://forums.virtualbox.org/viewtopic.php?f=3&t=23250&start=0 I get the same error than the above post: (EE) AIGLX error: vboxvideo does not export required DRI extension (EE) AIGLX: reverting to software rendering have you any idea ?
Unfortunately, I did not have hardware to test this until recently. In Fedora 15 this has been verified to work with VirtualBox 4.0.2; please test there and only reopen if it fails for you there as well.