prevent cpufreq messages flood; fixes #1933

diff --git a/python.d/cpufreq.chart.py b/python.d/cpufreq.chart.py
index c761aae88a336cb02048725848071bbfa84c2c8b..e28bdea8f6abeba09752edda468075cebca779d4 100644 (file)
--- a/python.d/cpufreq.chart.py
+++ b/python.d/cpufreq.chart.py
@@ -62,6 +62,7 @@ class Service(SimpleService):
                 return data
             else:
                 self.alert("accurate method failed, falling back")
+                self.accurate_exists = False
 
 
         for name, paths in self.assignment.items():