bnc#872777

Index: virt-manager-1.0.1/virtManager/domain.py
===================================================================
--- virt-manager-1.0.1.orig/virtManager/domain.py
+++ virt-manager-1.0.1/virtManager/domain.py
@@ -1330,7 +1330,11 @@ class vmmDomain(vmmLibvirtObject):
     def shutdown(self):
         self._install_abort = True
         self._unregister_reboot_listener()
-        self._backend.shutdown()
+        try:
+            self._backend.shutdown()
+        except libvirt.libvirtError:
+            logging.debug("Initial shutdown failed. Attempting shutdown with acpi power button")
+            self._backend.shutdownFlags(libvirt.VIR_DOMAIN_SHUTDOWN_ACPI_POWER_BTN)
         self.idle_add(self.force_update_status)
 
     def reboot(self):