diff --git a/cts/patterns.py b/cts/patterns.py
index 96d6471..7eed90c 100644
--- a/cts/patterns.py
+++ b/cts/patterns.py
@@ -21,6 +21,10 @@ class BasePatterns(object):
 
             # Logging bug in some versions of libvirtd
             r"libvirtd.*: internal error: Failed to parse PCI config address",
+
+            # pcs can log this when node is fenced, but fencing is OK in some
+            # tests (and we will catch it in pacemaker logs when not OK)
+            r"pcs.daemon:No response from: .* request: get_configs, error:",
         ]
         self.BadNews = []
         self.components = {}