code: def clear_to_reset(self, config_vars):
          
  
          self._logger.info("Config vars in sensor log reset: %s", config_vars)
          super(SensorLogSubsystem, self).clear_to_reset(config_vars)
  
          self.storage.destroy_all_walkers()
          self.dump_walker = None
  
          if config_vars.get('storage_fillstop', False):
              self._logger.debug("Marking storage log fill/stop")
              self.storage.set_rollover('storage', False)
  
          if config_vars.get('streaming_fillstop', False):
              self._logger.debug("Marking streaming log fill/stop")
              self.storage.set_rollover('streaming', False)
docs: Clear all volatile information across a reset.