GEM does not work on PAE kernels currently, and the -server kernel has PAE enabled. There is a kernel you can try here with an experimental patch to enable GEM to work with PAE, but keep in mind that switching to x64 is by far a better option for system performance than using i386 with PAE.
https://edge.launchpad.net/~apw/+archive/red ** Tags added: xorg-needs-kernel-fix ** Summary changed: - [G45,DG45ID] No GEM, DRI, XvMC. Busy CPU. + [G45,DG45ID] No GEM, DRI, XvMC on PAE x86 server kernel. -- [G45,DG45ID] No GEM, DRI, XvMC on PAE x86 server kernel. https://bugs.launchpad.net/bugs/388886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs