X2Go Bug report logs - #23
Resume is broken under certain conditions

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Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):

From: Dick Kniep <dick@lindix.nl>

To: submit@bugs.x2go.org <submit@bugs.x2go.org>

Subject: Resume is broken under certain conditions

Date: Tue, 11 Sep 2012 12:29:58 +0200

[Message part 1 (text/plain, inline)]

Package: python-x2go

Severity: normal

Version: 0.2.0.9

 
 
Resume breaks pyhoca. When I try to resume a session, it briefly shows the session that is to be resumed and after that, it crashes. After that it is no longer possible to start a session. Maybe the session is not cleaned up properly / completely. 

 
pyhoca-gui[5356] (x2gocontrolsession-pylib) DEBUG: executing command on X2Go server ,,lindix'': sh -c "echo"

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: executing command on X2Go server ,,lindix'': sh -c "export HOSTNAME && x2golistsessions"

pyhoca-gui[5356] (x2gocontrolsession-pylib) DEBUG: executing command on X2Go server ,,lindix'': sh -c "echo"

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: executing command on X2Go server ,,lindix'': sh -c "x2goresume-session dick-50-1347267367_stRTERMINAL_dp24 800x600 adsl 16m-jpeg-9 null auto 1"

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: executing command on X2Go server ,,lindix'': sh -c "export HOSTNAME && x2golistsessions"

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: executing command on X2Go server ,,lindix'': sh -c "export HOSTNAME && x2golistmounts dick-50-1347267367_stRTERMINAL_dp24"

pyhoca-gui[5356] (x2goproxy-pylib) INFO: starting local NX3 proxy...

pyhoca-gui[5356] (x2goproxy-pylib) DEBUG: NX3 Proxy mode is server, cookie=eb1245024e1afa192f8ff9d812aa0fc2, host=127.0.0.1, port=30001.

pyhoca-gui[5356] (x2goproxy-pylib) DEBUG: NX3 proxy writes session log to /home/dick/.x2go/S-dick-50-1347267367_stRTERMINAL_dp24/session.log.

pyhoca-gui[5356] (x2goproxy-pylib) DEBUG: forking threaded subprocess: /usr/bin/nxproxy -S nx/nx,retry=5,composite=1,connect=127.0.0.1,clipboard=1,cookie=eb1245024e1afa192f8ff9d812aa0fc2,port=30001,errors=/home/dick/.x2go/S-dick-50-1347267367_stRTERMINAL_dp24/session.log:50

pyhoca-gui[5356] (x2goproxy-pylib) DEBUG: waiting for proxy to come up: 0.4s x 1

Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored

pyhoca-gui[5356] (x2gofwtunnel-pylib) INFO: connected!  Tunnel open ('127.0.0.1', 43667) -> ('127.0.0.1', 53422) -> ('127.0.0.1', 30001)

pyhoca-gui[5356] (x2goproxy-pylib) INFO: NX3 proxy is up and running.

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: executing command on X2Go server ,,lindix'': sh -c "getent group fuse | cut -d":" -f4"

pyhoca-gui[5356] (x2gocontrolsession-pylib) DEBUG: remote fuse group: ['henk', 'sean', 'dick', 'demodemo', 'sylvie', 'tes00001', 'dicktest', 'merkusrj', 'leffbehe', 'eb77001', 'coachtes', 'demomatc', 'schiphol', 'syl00001', 'demogebr', 'beterenp', 'busteren', 'hee00001', 'rosamvan', 'demobehe', 'testtest', 'test170m', 'bliekn1', 'donm1', 'beta171t', 'bet00001', 'bet00002', 'bet00003', 'nicooud', 'marketin', 'mike', 'demobasi', 'basiscoa', 'arjen', 'flexlm', 'bart', 'kpntest1', 'lindix', 'testjeme', 'hansvanb', 'annemiek', 'alca0001', 'nieuwadr', 'nieuwege', 'mavutoku', 'kuynders', 'bartlaba']

pyhoca-gui[5356] (x2gosftpserver-pylib) DEBUG: waiting for incoming sFTP channel on X2Go server port: [localhost]:30003

pyhoca-gui[5356] (x2goterminalsession-pylib) INFO: sharing local folder: /home/dick/.x2go/S-dick-50-1347267367_stRTERMINAL_dp24/spool

pyhoca-gui[5356] (x2gocontrolsession-pylib) DEBUG: sFTP-write: opening remote file /home/dick/.x2go/ssh/key.z22614 on host ('127.0.0.1', 53422) for writing

pyhoca-gui[5356] (x2gocontrolsession-pylib) WARN: sFTP-write: opening remote file /home/dick/.x2go/ssh/key.z22614 on host ('127.0.0.1', 53422) failed

Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/gevent/greenlet.py", line 390, in run

    result = self._run(*self.args, **self.kwargs)

  File "/usr/lib/python2.7/dist-packages/x2go/backends/terminal/_stdout.py", line 651, in start_printing

    self.share_local_folder(local_path=spool_dir, folder_type='spool')

  File "/usr/lib/python2.7/dist-packages/x2go/backends/terminal/_stdout.py", line 834, in share_local_folder

    self.control_session._x2go_sftp_write(_x2go_key_fname, _x2go_key_bundle)

  File "/usr/lib/python2.7/dist-packages/x2go/backends/control/_stdout.py", line 313, in _x2go_sftp_write

    raise x2go_exceptions.X2goControlSessionException('The SSH connection was dropped during an sFTP write action.')

X2goControlSessionException: The SSH connection was dropped during an sFTP write action.

<Greenlet at 0x2f1eaf0: <bound method X2goTerminalSessionSTDOUT.start_printing of <x2go.backends.terminal._stdout.X2goTerminalSessionSTDOUT object at 0x2f8e510>>> failed with X2goControlSessionException

 
pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (PyHoca-GUI) NOTICE: [lindix - beëindigen] X2Go Sessie wordt beëindigd dick-50-1347267367_stRTERMINAL_dp24

pyhoca-gui[5356] (x2goproxy-pylib) DEBUG: terminating proxy: <x2go.gevent_subprocess.Popen object at 0x2f8e910>

pyhoca-gui[5356] (x2goproxy-pylib) DEBUG: Shutting down X2Go proxy subprocess

pyhoca-gui[5356] (x2goproxy-pylib) DEBUG: Shutting down Paramiko/SSH forwarding tunnel

pyhoca-gui[5356] (x2gofwtunnel-pylib) INFO: Tunnel closed from ('127.0.0.1', 53422)

pyhoca-gui[5356] (x2goterminalsession-pylib) NOTICE: cleaning up session dick-50-1347267367_stRTERMINAL_dp24 after termination

pyhoca-gui[5356] (x2gosftpserver-pylib) DEBUG: paused thread: <X2goRevFwTunnelToSFTP(Thread-7, started daemon 49408888)>

pyhoca-gui[5356] (x2gosftpserver-pylib) DEBUG: stopping thread: <X2goRevFwTunnelToSFTP(Thread-7, started daemon 49408888)>

pyhoca-gui[5356] (x2gosftpserver-pylib) DEBUG: notifying thread of incoming channel: <X2goRevFwTunnelToSFTP(Thread-7, started daemon 49408888)>

pyhoca-gui[5356] (x2gosftpserver-pylib) DEBUG: closing down rev forwarding sFTP tunnel on remote end [localhost]:30003

pyhoca-gui[5356] (x2gosessregistry-pylib) DEBUG: Forgetting session UUID 7f23c82a-fbf9-11e1-9382-1c6f65375d09

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

 
It briefly shows the session that is to be resumed and after that, it is not possible to start a new session

 
 
pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goclient-pylib) INFO: Cannot find a terminal session for profile ,,lindix'' that can be used to query folder sharing capabilities

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2gosessregistry-pylib) NOTICE: using already initially-registered yet-unused session 790298cc-fbf9-11e1-9382-1c6f65375d09

pyhoca-gui[5356] (x2goclient-pylib) NOTICE: initializing X2Go session...

pyhoca-gui[5356] (x2gocontrolsession-pylib) DEBUG: control session seams to be dead, not executing command ,,sh -c "echo"'' on X2Go server lindix

pyhoca-gui[5356] (PyHoca-GUI) NOTICE: [lindix - Verbindingsfout (channel error)] De Verbinding met de server lindix werd onverwacht verbroken! Probeer om u opnieuw aan te melden...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2gocontrolsession-pylib) DEBUG: control session seams to be dead, not executing command ,,sh -c "echo"'' on X2Go server lindix

pyhoca-gui[5356] (PyHoca-GUI) NOTICE: [lindix - Verbindingsfout (channel error)] De Verbinding met de server lindix werd onverwacht verbroken! Probeer om u opnieuw aan te melden...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_24 null auto 1 R TERMINAL"'' on X2Go server lindix

pyhoca-gui[5356] (PyHoca-GUI) NOTICE: [lindix - sessie fout] Opstarten van de sessie is mislukt

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

pyhoca-gui[5356] (x2goguardian-pylib) DEBUG: Entering X2Go Guardian client management loop...

pyhoca-gui[5356] (x2gocontrolsession-pylib) INFO: control session seams to be dead, not executing command ,,sh -c "export HOSTNAME && x2golistsessions"'' on X2Go server lindix

 

Met vriendelijke groet,
Dick Kniep
Lindix BV
tel. 036-5215580
mob. 06-50991858

[Message part 2 (text/html, inline)]

Message #10 received at 23@bugs.x2go.org (full text, mbox, reply):

From: "Willeford, James"<jameswille@capital.com>

Subject: Waiting to hear from you

Date: Fri, 21 Sep 2012 11:10:47 -0500

Hi,


I hope this e-mail message finds you in good health and please pardon my letter of intent if it did intrude on your privacy. Your contact is based on directive from a private client Mr. John Tsang Chun-wah, based in Hong Kong who intends to invest in your Country. Your high profile position has attracted him and suits his demand. He needs someone with vast experience and capability to handle a good investment portfolio. Figures will be discussed with you as we proceed.


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If this is of interest; kindly provide me with your direct telephone and fax number to ease communication.


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James Willeford
President.
Capital Management Lenders

Message #15 received at 23@bugs.x2go.org (full text, mbox, reply):

From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

To: 23@bugs.x2go.org

Cc: control@bugs.x2go.org, 23-submitter@bugs.x2go.org

Subject: Issue has been fixed for python-x2go 0.2.1.1

Date: Tue, 12 Feb 2013 00:46:30 +0100

close #23
thanks

Hi Dick,

I reckon that the reported issue has already been fixed by this commit:
http://code.x2go.org/gitweb?p=python-x2go.git;a=commitdiff;h=453d11e530cc18fe7d88598bad7bbb13fc1cc6f2

Greets,
Mike

-- 

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