On Sun, 2009-09-20 at 12:51 +0200, Henrik Dige Semark wrote: > > > [ 7.611998] Fatal DMA error! Please use 'swiotlb=force' > [ 7.612033] ------------[ cut here ]------------ > [ 7.612036] kernel BUG at arch/x86/kernel/pci-nommu-xen.c:70! Did you try this? Note that it should be added to the domU command line. Ian. -- Ian Campbell Current Noise: Enslaved - Ruun Truckers welcome.