(Apologies in advance if there is a non-dev bug reporting system. I didn't find one on a quick scan and just thought I'd send this to be helpful. Thanks for x2go ... it's shaping up as a nice piece of work!)
Some change on the nightly PPA between yesterday and today killed my x2go setup. It's a repeatable bug. My x2go client runs on a heavily tweaked Ubuntu Lucid 64-bit box. It accesses an x2go server running on a vanilla Oneiric 64-bit box. This setup was working yesterday and has not been modified. But now, running pyhoca-gui after an apt-get upgrade, an x2go session authorizes with no problem but cannot launch a session. Logs follow.
My very uninformed guess is that the issue is Python 2.7-specific expectations in pyhoca-gui, but that's probably just me being cynical :-) Lucid is constrained to run Python 2.6 and my pyhoca is not in a virtualenv, while my Oneiric is running Python 2.7.
I'll switch to using the -stable distro for now, and that will no doubt tide me over. Please let me know if you'd like me to run tests or clarify anything. Or point out the painfully obvious mistake I'm making (gently; I'm a fairly new x2go user. :-)
The client console log: || > pyhoca-gui || Xlib.protocol.request.QueryExtension || pyhoca-gui[6563] (x2gosessregistry-pylib) NOTICE: registering X2go session serverbox-test-Gnome-hack... || pyhoca-gui[6563] (x2goclient-pylib) NOTICE: initializing X2go session... || pyhoca-gui[6563] (x2gosessregistry-pylib) NOTICE: registering X2go session serverbox-from-Clientbox... || pyhoca-gui[6563] (x2goclient-pylib) NOTICE: initializing X2go session... || pyhoca-gui[6563] (x2gosessregistry-pylib) NOTICE: registering X2go session New session... || pyhoca-gui[6563] (x2goclient-pylib) NOTICE: initializing X2go session... || pyhoca-gui[6563] (PyHoca-GUI) WARN: the current release of PyHoca-GUI does not support client configuration || pyhoca-gui[6563] (x2gosessregistry-pylib) NOTICE: using already initially-registered yet-unused session bada1e9c-3dd0-11e1-b44f-001b212deaa4 || pyhoca-gui[6563] (x2goclient-pylib) NOTICE: initializing X2go session... || pyhoca-gui[6563] (x2gocontrolsession-pylib) NOTICE: connecting to [serverbox.home.lan]:22 || pyhoca-gui[6563] (PyHoca-GUI) NOTICE: [serverbox-test-Gnome-hack line 800, in _find_session_window
- connect] Authentication has been successful. || pyhoca-gui[6563] (x2gosessregistry-pylib) NOTICE: using already initially-registered yet-unused session bada1e9c-3dd0-11e1-b44f-001b212deaa4 || pyhoca-gui[6563] (x2goclient-pylib) NOTICE: initializing X2go session... || pyhoca-gui[6563] (x2goproxy-pylib) ERROR: Bringing up NX3 proxy failed. || pyhoca-gui[6563] (PyHoca-GUI) NOTICE: [serverbox-test-Gnome-hack
- session failure] The session startup failed. || Traceback (most recent call last): || File "/usr/lib/pymodules/python2.6/gevent/greenlet.py", line 405, in run || result = self._run(*self.args, **self.kwargs) || File "/usr/lib/pymodules/python2.6/x2go/backends/terminal/_stdout.py",
|| window = utils.find_session_window(self.session_info.name) || File "/usr/lib/pymodules/python2.6/x2go/utils.py", line 483, in find_session_window || if session_name in window.get_wm_name(): || TypeError: argument of type 'NoneType' is not iterable || <Greenlet at 0x2288b78: <bound method X2goTerminalSessionSTDOUT._find_session_window of <x2go.backends.terminal._stdout.X2goTerminalSessionSTDOUT object at 0x2364050>>(timeout=30)> failed with TypeError
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
The corresponding server log (more or less; I didn't tail -f it before running): || > tail -1000 /var/log/syslog | grep x2go || zsh: correct 'x2go' to '.x2go' [nyae]? n || Jan 13 05:12:10 serverbox AptDaemon: INFO: CommitPackages() was called: dbus.Array([dbus.String(u'')], signature=dbus.Signature('s')), dbus.Array([dbus.String(u'')], signature=dbus.Signature('s')), dbus.Array([dbus.String(u'')], signature=dbus.Signature('s')), dbus.Array([dbus.String(u'')], signature=dbus.Signature('s')), dbus.Array([dbus.String(u'language-pack-en'), dbus.String(u'language-pack-en-base'), dbus.String(u'language-pack-gnome-en'), dbus.String(u'language-pack-gnome-en-base'), dbus.String(u'libnx-mesa-extras-dev'), dbus.String(u'libnx-x11'), dbus.String(u'libnx-x11-dev'), dbus.String(u'libxcomp-dev'), dbus.String(u'libxcomp3'), dbus.String(u'libxcompext-dev'), dbus.String(u'libxcompext3'), dbus.String(u'libxcompshad-dev'), dbus.String(u'libxcompshad3'), dbus.String(u'nxagent'), dbus.String(u'nxauth'), dbus.String(u'nxproxy'), dbus.String(u'x2goagent')], signature=dbus.Signature('s')), dbus.Array([dbus.String(u'')], signature=dbus.Signature('s')) || Jan 13 05:12:10 serverbox AptDaemon.Worker: INFO: Committing packages: dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([dbus.String(u'language-pack-en'), dbus.String(u'language-pack-en-base'), dbus.String(u'language-pack-gnome-en'), dbus.String(u'language-pack-gnome-en-base'), dbus.String(u'libnx-mesa-extras-dev'), dbus.String(u'libnx-x11'), dbus.String(u'libnx-x11-dev'), dbus.String(u'libxcomp-dev'), dbus.String(u'libxcomp3'), dbus.String(u'libxcompext-dev'), dbus.String(u'libxcompext3'), dbus.String(u'libxcompshad-dev'), dbus.String(u'libxcompshad3'), dbus.String(u'nxagent'), dbus.String(u'nxauth'), dbus.String(u'nxproxy'), dbus.String(u'x2goagent')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')) || Jan 13 05:12:11 serverbox AptDaemon.Worker: INFO: Committing packages: dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([dbus.String(u'language-pack-en'), dbus.String(u'language-pack-en-base'), dbus.String(u'language-pack-gnome-en'), dbus.String(u'language-pack-gnome-en-base'), dbus.String(u'libnx-mesa-extras-dev'), dbus.String(u'libnx-x11'), dbus.String(u'libnx-x11-dev'), dbus.String(u'libxcomp-dev'), dbus.String(u'libxcomp3'), dbus.String(u'libxcompext-dev'), dbus.String(u'libxcompext3'), dbus.String(u'libxcompshad-dev'), dbus.String(u'libxcompshad3'), dbus.String(u'nxagent'), dbus.String(u'nxauth'), dbus.String(u'nxproxy'), dbus.String(u'x2goagent')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')) || Jan 13 05:24:39 serverbox /usr/bin/x2gostartagent: x2gostartagent called with options: 1918x1169 lan 16m-jpeg-9 unix-kde-depth_24 null null/null 1 D XFCE4 || Jan 13 05:24:39 serverbox /usr/bin/x2gosessionlimit[6669]: x2gosessionlimit has been called || Jan 13 05:24:39 serverbox /usr/bin/x2golistsessions[6672]: x2golistsessions has been called with options: --all-servers || Jan 13 05:24:40 serverbox /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:40 serverbox /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:40 serverbox /usr/share/x2go/x2gofeature.d/x2goserver-compat.features: x2goserver-compat.features called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:40 serverbox /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:40 serverbox /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: wkh-50-1326450279_stDXFCE4_dp24 pre-start || Jan 13 05:24:40 serverbox /usr/bin/x2gostartagent: successfully started X2go agent session with ID wkh-50-1326450279_stDXFCE4_dp24 || Jan 13 05:24:40 serverbox /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:41 serverbox /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:41 serverbox /usr/share/x2go/x2gofeature.d/x2goserver-compat.features: x2goserver-compat.features called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:41 serverbox /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS || Jan 13 05:24:41 serverbox /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: wkh-50-1326450279_stDXFCE4_dp24 post-start || Jan 13 05:25:09 serverbox /usr/bin/x2goumount-session[7039]: x2goumount-session has been called with options: wkh-50-1326450279_stDXFCE4_dp24 || Jan 13 05:25:15 serverbox /usr/bin/x2goumount-session[7080]: x2goumount-session has been called with options: wkh-50-1326450279_stDXFCE4_dp24
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Versions on the client box:
sudo dpkg -l | grep x2go ii cups-x2go 3.0.0.4-0~56~lucid1 X2GO printer for CUPS ii pinentry-x2go 0.7.5.2-0~18~lucid1 Qt4-based PIN or pass-phrase entry dialog for x2goclient ii python-x2go 0.1.2.0-0~616~lucid1 Python module for X2Go client support ii x2goagent 2:3.5.0.4-0~154~lucid1 NX agent ii x2goclient 3.99.0.3-0~129~lucid1 X2Go Client application (Qt4) ii x2gognomebindings 2.0.1.4-0~48~lucid1 Description: x2gognomebindings (GNOME mimetypes for X2go) ii x2golxdebindings 1.0.1.2-0~17~lucid1 LXDE bindings for X2go ii x2goserver 3.0.99.9-0~411~lucid1 X2go server daemon scripts ii x2goserver-compat 3.0.99.9-0~411~lucid1 X2go server daemon scripts (backwards compatitbity to old client ii x2goserver-extensions 3.0.99.9-0~411~lucid1 X2go server daemon scripts (extensions) ii x2goserver-printing 3.0.99.9-0~411~lucid1 X2go server daemon scripts (printing) ii x2goserver-pyhoca 3.0.99.9-0~411~lucid1 X2go server daemon scripts (add-ons for pyhoca client) ii x2goserver-xsession 3.0.99.9-0~411~lucid1 X2go server daemon scripts (Xsession runner)
sudo dpkg -l | grep pyhoca ii pyhoca-cli 0.1.4.3-0~111~lucid1 Command line X2Go client written in Python ii pyhoca-gui 0.1.0.11-0~530~lucid1 Graphical X2Go client written in (wx)Python ii x2goserver-pyhoca 3.0.99.9-0~411~lucid1 X2go server daemon scripts (add-ons for pyhoca client)
sudo dpkg -l | grep nx ii iconx 9.4.3-2ubuntu3 Executor for Icon, a high-level programming language ii libnx-mesa-extras-dev 2:3.5.0.4-0~154~lucid1 Library headers for nx-X11 (extra headers) ii libnx-x11 2:3.5.0.4-0~154~lucid1 nx-X11 ii libnxcl1 0.9-3 NX X compression client library ii lynx-cur 2.8.8dev.2-1 Text-mode WWW Browser with NLS support (development version) ii lynx-cur-wrapper 2.8.8dev.2-1 Wrapper for lynx-cur ii nginx-common 1.0.11-1ppa1~lucid small, but very powerful and efficient web server (common files) rc nginx-extras 1.0.4-1ppa1~lucid nginx web server with full set of core modules and extras ii nginx-full 1.0.11-1ppa1~lucid nginx web server with full set of core modules rc nx-common 0.3.1-0ubuntu4~karmic1 NX server common package. ii nxagent 2:3.5.0.4-0~154~lucid1 NX agent ii nxauth 2:3.5.0.4-0~154~lucid1 NX xauth rc nxlibs 1:3.3.0-6-0ubuntu3~karmic1 NX support libraries ii nxproxy 2:3.5.0.4-0~154~lucid1 NX proxy ii qtnx 0.9-3 NX client for QT
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Versions on the server box:
=> sudo dpkg -l | grep x2go ii cups-x2go 3.0.0.4-0~56~oneiric1 X2GO printer for CUPS ii pinentry-x2go 0.7.5.2-0~18~oneiric1 Qt4-based PIN or pass-phrase entry dialog for x2goclient ii python-x2go 0.1.2.0-0~616~oneiric1 Python module for X2Go client support ii x2goagent 2:3.5.0.4-0~154~oneiric1 NX agent ii x2goclient 3.99.0.3-0~129~oneiric1 X2Go Client application (Qt4) ii x2godesktopsharing 3.0.1.4-0~67~oneiric1 share X2go desktops with other users (via shadow sessions) ii x2gognomebindings 2.0.1.4-0~48~oneiric1 Description: x2gognomebindings (GNOME mimetypes for X2go) ii x2golxdebindings 1.0.1.2-0~17~oneiric1 LXDE bindings for X2go ii x2goserver 3.0.99.9-0~411~oneiric1 X2go server daemon scripts ii x2goserver-compat 3.0.99.9-0~411~oneiric1 X2go server daemon scripts (backwards compatitbity to old client versions) ii x2goserver-extensions 3.0.99.9-0~411~oneiric1 X2go server daemon scripts (extensions) ii x2goserver-printing 3.0.99.9-0~411~oneiric1 X2go server daemon scripts (printing) ii x2goserver-pyhoca 3.0.99.9-0~411~oneiric1 X2go server daemon scripts (add-ons for pyhoca client) ii x2goserver-xsession 3.0.99.9-0~411~oneiric1 X2go server daemon scripts (Xsession runner)
sudo dpkg -l | grep pyhoca ii pyhoca-cli 0.1.4.3-0~111~oneiric1 Command line X2Go client written in Python ii pyhoca-gui 0.1.0.11-0~530~oneiric1 Graphical X2Go client written in (wx)Python ii x2goserver-pyhoca 3.0.99.9-0~411~oneiric1 X2go server daemon scripts (add-ons for pyhoca client)
sudo dpkg -l | grep nx ii libnx-mesa-extras-dev 2:3.5.0.4-0~154~oneiric1 Library headers for nx-X11 (extra headers) ii libnx-x11 2:3.5.0.4-0~154~oneiric1 nx-X11 ii libnx-x11-dev 2:3.5.0.4-0~154~oneiric1 Library headers for nx-X11 ii nxagent 2:3.5.0.4-0~154~oneiric1 NX agent ii nxauth 2:3.5.0.4-0~154~oneiric1 NX xauth ii nxproxy 2:3.5.0.4-0~154~oneiric1 NX proxy
Hi Blue,
On Fr 13 Jan 2012 19:27:15 CET Blue wrote:
Some change on the nightly PPA between yesterday and today killed my x2go setup. It's a repeatable bug. My x2go client runs on a heavily
There have been non-working packages in the nightlies on Launchpad for
the last three days. The sources of nx-libs have been updated (and
improved) fairly, package builds have been queued all day long
already, and Launchpad states that they will build in a couple of
minutes:
https://code.launchpad.net/~x2go/+recipe/nx-libs+master+nightly-ppa
After the build is through, please upgrade packages on server and
client. Then the issue should be fix. If not, report again.
Thanks, Mike
--
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Blue -
Mike Gabriel