Hi All,

I am quite new to pp and don't know any technical details about parallel computing. I am trying to run jobs with several remote hosts and did exactly as the instruction: Quick start guide, clusters. But I have encounter the following error message on my remote host (I increased TRANSPORT_SOCKET_TIMEOUT to 600000000):


Exception in thread client_socket:
Traceback (most recent call last):
  File "/usr/lib64/python2.6/threading.py", line 532, in __bootstrap_inner
    self.run()
  File "/usr/lib64/python2.6/threading.py", line 484, in run
    self.__target(*self.__args, **self.__kwargs)
  File "ppserver.py", line 163, in crun
    ctype = mysocket.receive()
  File "/usr/lib/python2.6/site-packages/pp-1.6.1-py2.6.egg/pptransport.py", line 195, in receive
    raise RuntimeError("Socket connection is broken")
RuntimeError: Socket connection is broken

Can anyone help me to identify the problem and fix it please? Thank you in advance.