Error starting domain: internal error: process exited while connecting to monitor: 2015-05-19T21:46:21.935043Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: vfio: failed to open /dev/vfio/vfio: Operation not permitted
2015-05-19T21:46:21.935091Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: vfio: failed to setup container for group 24
2015-05-19T21:46:21.935107Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: vfio: failed to get group 24
2015-05-19T21:46:21.935135Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: Device initialization failed.
2015-05-19T21:46:21.935157Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: Device 'vfio-pci' could not be initialized


Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper
    callback(asyncjob, *args, **kwargs)
  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 125, in tmpcb
    callback(*args, **kwargs)
  File "/usr/share/virt-manager/virtManager/domain.py", line 1393, in startup
    self._backend.create()
  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 966, in create
    if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: internal error: process exited while connecting to monitor: 2015-05-19T21:46:21.935043Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: vfio: failed to open /dev/vfio/vfio: Operation not permitted
2015-05-19T21:46:21.935091Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: vfio: failed to setup container for group 24
2015-05-19T21:46:21.935107Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: vfio: failed to get group 24
2015-05-19T21:46:21.935135Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: Device initialization failed.
2015-05-19T21:46:21.935157Z qemu-kvm: -device vfio-pci,host=04:10.4,id=hostdev0,bus=pci.0,addr=0x3: Device 'vfio-pci' could not be initialized