def suspend(self, instance):
    'Suspend the specified instance.'
    dom = self._lookup_by_name(instance['name'])
    self._detach_pci_devices(dom, pci_manager.get_instance_pci_devs(instance))
    dom.managedSave(0)
Suspend the specified instance.
def suspend(self, instance):
    
    dom = self._lookup_by_name(instance['name'])
    self._detach_pci_devices(dom, pci_manager.get_instance_pci_devs(instance))
    dom.managedSave(0)