Revision e4640214 lib/config.py

b/lib/config.py
687 687 
      all_lvs = instance.MapLVsByNode()
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      logging.info("Instance '%s' DISK_LAYOUT: %s", instance.name, all_lvs)
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    all_macs = self._AllMACs()


  		





  
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    for nic in instance.nics:


  		





  
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      if nic.mac in all_macs:


  		





  
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        raise errors.ConfigurationError("Cannot add instance %s:"


  		





  
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          " MAC address '%s' already in use." % (instance.name, nic.mac))


  		





  
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    instance.serial_no = 1


  		





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    self._config_data.instances[instance.name] = instance


  		





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    self._config_data.cluster.serial_no += 1


  		












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