I tested kernel-2.6.37-2.xendom0.fc15 with Fedora 14. I figured out that i can create a crash with following grub.conf line: kernel /xen-4.0.1.gz dom0_mem=1024M With the following line a crash won't occur: kernel /xen-4.0.1.gz Without crash, most fonts are unreadable, cursor is just a box with random content. Some fonts, åäöag worked allright, some fonts were unreadable. Some drop down menu thumbnails were ok, others were garbage. Both kernels appear equal with this grub.conf modification: kernel-2.6.37-1.xendom0.fc15 and kernel-2.6.37-2.xendom0.fc15 Maybe Radeon won't get enough memory: allowing Dom0 kernel to use all almost 2GB memory works better. Low memory causes the Radeon's generated page fault and the hang. Marko Ristola 10.01.2011 02:34, M A Young wrote: > On Fri, 7 Jan 2011, Marko Ristola wrote: > >> I tried M A Young's precompiled 2.6.37 XEN kernel (under xen-4.0.1-6.fc14.x86_64, grub.conf modified. > > Try kernel-2.6.37-2.xendom0.fc15 available at http://koji.fedoraproject.org/koji/taskinfo?taskID=2711111 which has some extra DRM patches from Konrad's git repository. > > Michael Young -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen