Console-message of Lagarto-Swap

python lagarto.py
lagarto version 2.4 (Jan 28, 2015)
Running lagarto-swap
SWAP server starting...
Downloading Device Definition Files
Developer panStamp :
Downloading temphum.xml
Downloading chronos.xml
Downloading rgbdriver.xml
Downloading temp.xml
Downloading temppress.xml
Downloading bininps.xml
Downloading binouts.xml
Downloading lcddriver.xml
Downloading pulsegen.xml
Downloading pulsecounter.xml
Downloading meter.xml
Downloading binouts2.xml
Downloading respira.xml
Downloading soilmoisture.xml
Downloading co2meter.xml
Downloading firmserver.xml
Downloading idtag.xml
Downloading currentmeter.xml
Downloading vibrodetector.xml
Downloading remote4.xml
Downloading unprogrammed.xml
Developer Robomotic :
Downloading EmmaTI.xml
Downloading SeismoFloor.xml
Downloading EnvPIR.xml
Downloading Repeater.xml
Downloading LuminoPod.xml
Developer Luka Mustafa - Musti :
Downloading sfpddm.xml
Unable to update Device Definition File sfpddm.xml
Developer IulianV :
Downloading onewire.xml
Developer Miom :
Downloading temphumlight.xml
Developer panMillenium :
Downloading panmillenium1.xml
Developer kuttel :
Downloading dhtinput.xml
Downloading thr.xml
Developer LGCgE :
Downloading multicap.xml
Downloading multicap-co2.xml
Developer HBRS :
Downloading temphumpress.xml
Downloading temphumpressgas.xml
Unable to update Device Definition File temphumpressgas.xml
Developer keytree :
Downloading head-sensor.xml
Unable to update Device Definition File head-sensor.xml
SWAP server is now running...
Connected to MQTT broker localhost on port 1883
CherryPy Checker:
dir is an absolute path, even though a root is provided.
section: [/lagarto]
root: '/root/python/python_tools_panstamp/python_tools-3.1.3/lagarto/lagarto-swap'
dir: '/root/python/python_tools_panstamp/python_tools-3.1.3/lagarto/lagarto/www'

Exception in thread Thread-2:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
    self.run()
  File "/usr/local/lib/python2.7/dist-packages/swap/modem/SerialPort.py", line 93, in run
    self._serport.write(strpacket)
  File "/usr/lib/python2.7/dist-packages/serial/serialposix.py", line 484, in write
    raise writeTimeoutError
SerialTimeoutException: Write timeout

27-03-2017 12:15:48 SwapException occurred: Unable to reset serial modem