I'm trying once again to get PCI passthrough working (KVM 84 on Ubuntu 9.10), and I'm getting this error : LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin /usr/bin/kvm -S -M pc-0.11 -m 4096 -smp 4 -name mailserver -uuid 76a83471-e94a-3658-fa61-8eceaa74ffc2 -monitor unix:/var/run/libvirt/qemu/mailserver.monitor,server,nowait -localtime -boot c -drive file=,if=ide,media=cdrom,index=2 -drive file=/var/lib/libvirt/images/mailserver.img,if=virtio,index=0,boot=on -drive file=/var/lib/libvirt/images/mailserver-2.img,if=virtio,index=1 -net nic,macaddr=54:52:00:1b:b2:56,vlan=0,model=virtio,name=virtio.0 -net tap,fd=17,vlan=0,name=tap.0 -serial pty -parallel none -usb -usbdevice tablet -vnc 127.0.0.1:0 -k en-us -vga cirrus -pcidevice host=0a:01.0 char device redirected to /dev/pts/0 get_real_device: /sys/bus/pci/devices/0000:0a:01.0/config: Permission denied init_assigned_device: Error: Couldn't get real device (0a:01.0)! Failed to initialize assigned device host=0a:01.0 Any thoughts? -- Aaron Clausen mightymartianca(a)gmail.com