File virtman-increase-setKeepAlive-count.patch of Package virt-manager.15254

References: bnc#892003
For very large memory VMs Xen takes a long time scrubbing memory
which causes the libvirt connection to timeout. Upstream was not
interested in making this a preferences option (4/11/2015)
Index: virt-manager-1.4.3/virtManager/connection.py
===================================================================
--- virt-manager-1.4.3.orig/virtManager/connection.py
+++ virt-manager-1.4.3/virtManager/connection.py
@@ -1088,7 +1088,7 @@ class vmmConnection(vmmGObject):
         self.caps.get_cpu_values(self.caps.host.cpu.arch)
 
         try:
-            self._backend.setKeepAlive(20, 1)
+            self._backend.setKeepAlive(20, 10)
         except Exception as e:
             if (not isinstance(e, AttributeError) and
                 not util.is_error_nosupport(e)):