"MG" == Mike Gabriel <mike.gabriel@das-netzwerkteam.de> writes:
Hi Mike.
MG> I am so sorry, guys, but I cannot reproduce the issue here. As I
MG> said earlier. I observed those hangs once or twice, but wasn't
MG> able to reproduce them.
MG> I tested pyhoca-gui on jessie and on wheezy (+ some backports)
MG> and things worked out fine.
MG> I connected to servers of several Debian and Ubuntu versions.
MG> A bit clueless, sorry...
MG> Mike
PS> you could try to dive in the python code of python-x2go, though.
PS> The connection is established
MG> somewhere around [1] (see [2] for the full API docs). You could
MG> try to add extra debugging output there, so that you can narrow
MG> down where the connection actually really freezes.Tried to trace it with pdb. There is a neverending cycling in paramiko code here:
/usr/lib/python2.7/dist-packages/paramiko/transport.py(402)start_client() -> event.wait(0.1) (Pdb) list 397 398 # synchronous, wait for a result 399 self.completion_event = event = threading.Event() 400 self.start() 401 while True: 402 -> event.wait(0.1) 403 if not self.active: 404 e = self.get_exception() 405 if e is not None: 406 raise e 407 raise SSHException('Negotiation failed.')
So I will try to find out, why there is no such problem with python-x2go 0.4.0.9-1 although paramiko version is the same...
Pavel
MG> [1]
http> //code.x2go.org/doc/python-x2go/x2go.backends.control.plain-pysrc.html#X2GoControlSession.connect
MG> [2] http://code.x2go.org/doc/python-x2go/