x2go-user August 2012

x2go-user@lists.x2go.org

17 participants
24 discussions

Re: [X2Go-User] x2go connecting timout with TCE
by christoffer krakou 21 Aug '12

21 Aug '12

On 16-08-2012 13:03, Florian Müller wrote: > Hi Mike, > > i'm sorry. you're right i gave you the packages on our TCE server, not > the pachages of chroot. Here are the right pachages: > > ii pinentry-x2go > 0.7.5.4-0~x2go1+squeeze~main~28~build1 Qt4-based PIN or pass-phrase > entry dialog for x2goclient > ii x2go-keyring > 2012.07.23+squeeze~main~17~build1 GnuPG keys of all X2Go > developers and the X2Go archive > ii x2gocdmanager > 1.0.1.8-0~x2go1+squeeze~main~321~build1 clientside daemon enabling > automatic CD-Rom mounting > ii x2goclient > 3.99.2.2-0~x2go1+squeeze~main~240~build1 X2Go Client application (Qt4) > ii x2gosmartcardrules > 1.0.1.8-0~x2go1+squeeze~main~321~build1 UDEV rules for smartcard readers > ii x2gothinclient > 1.0.1.8-0~x2go1+squeeze~main~321~build1 login daemon starting > x2goclient in displaymanager mode > ii x2gousbmount > 1.0.1.8-0~x2go1+squeeze~main~321~build1 clientside usb mass-storage > device mounting > > > Best Regards > Flo I am having the same problem with a recently installed TCE. The server-side packages are: ii x2goagent 2:3.5.0.14-0~247 X2Go agent ii x2goserver 3.1.1.3-0~571~pr X2Go server daemon scripts ii x2goserver-exten 3.1.1.3-0~571~pr X2Go server daemon scripts (extensions) and the tce packages are: ii pinentry-x2go 0.7.5.4-0~x2go1+squeeze~main~28~build1 Qt4-based PIN or pass-phrase entry dialog for x2goclient ii x2go-keyring 2011.12.07+squeeze~main~12~build1 GnuPG keys of X2go developers ii x2gocdmanager 1.0.1.6-0~x2go2+squeeze~main~306~build1 clientside daemon enabling automatic CD-Rom mounting ii x2goclient 3.99.2.1-0~x2go1+squeeze~main~229~build1 X2Go Client application (Qt4) ii x2gosmartcardrules 1.0.1.6-0~x2go2+squeeze~main~306~build1 UDEV rules for smartcard readers ii x2gothinclient 1.0.1.6-0~x2go2+squeeze~main~306~build1 login daemon starting x2goclient in displaymanager mode ii x2gousbmount 1.0.1.6-0~x2go2+squeeze~main~306~build1 clientside usb mass-storage device mounting If anyone has a solution, me and my customers would be eternally grateful, as we are currently wrestling with the exact same errors. I have a logfile from the server, i will attach it for good measure. Perhaps it will show something. It seems to just stop at the keyboard part Aug 16 12:00:35 ubuntu /usr/bin/x2golistsessions[11868]: x2golistsessions has been called with no option Aug 16 12:00:35 ubuntu /usr/bin/x2gostartagent: x2gostartagent called with options: fullscreen lan 16m-jpeg-9 unix-kde-depth_24 da pc105/da 0 D UNITY Aug 16 12:00:35 ubuntu /usr/bin/x2gostartagent: client announced itself as ,,78.156.108.245'' Aug 16 12:00:35 ubuntu /usr/bin/x2gosessionlimit[11890]: x2gosessionlimit has been called Aug 16 12:00:35 ubuntu /usr/bin/x2golistsessions[11893]: x2golistsessions has been called with options: --all-servers Aug 16 12:00:36 ubuntu /usr/lib/x2go/x2gogetdisplays[11907]: db_getdisplays called, server: ubuntu; return value: Aug 16 12:00:36 ubuntu /usr/lib/x2go/x2gogetports[11917]: db_getports called, server: ubuntu; return value: Aug 16 12:00:36 ubuntu /usr/lib/x2go/x2goinsertsession[11935]: db_insertsession called, session ID: christoffer-50-1345111236_stDUNITY_dp24, server: ubuntu, session ID: christoffer-50-1345111236_stDUNITY_dp24 Aug 16 12:00:37 ubuntu /usr/lib/x2go/x2goinsertport[11947]: db_insertport called, session ID: christoffer-50-1345111236_stDUNITY_dp24, server: ubuntu, SSH port: 30001 Aug 16 12:00:37 ubuntu /usr/lib/x2go/x2goinsertport[11959]: db_insertport called, session ID: christoffer-50-1345111236_stDUNITY_dp24, server: ubuntu, SSH port: 30002 Aug 16 12:00:37 ubuntu /usr/lib/x2go/x2goinsertport[11971]: db_insertport called, session ID: christoffer-50-1345111236_stDUNITY_dp24, server: ubuntu, SSH port: 30003 Aug 16 12:00:38 ubuntu /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Aug 16 12:00:38 ubuntu /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Aug 16 12:00:38 ubuntu /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: christoffer-50-1345111236_stDUNITY_dp24 pre-start Aug 16 12:00:38 ubuntu /usr/bin/x2gostartagent: successfully started X2Go agent session with ID christoffer-50-1345111236_stDUNITY_dp24 Aug 16 12:00:38 ubuntu /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Aug 16 12:00:38 ubuntu /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Aug 16 12:00:38 ubuntu /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: christoffer-50-1345111236_stDUNITY_dp24 post-start Aug 16 12:00:39 ubuntu /usr/lib/x2go/x2gocreatesession[12068]: db_createsession called, session ID: christoffer-50-1345111236_stDUNITY_dp24, cookie: 941b3e6300f822e9bbdf6834e29af749, client: 78.156.108.245, pid: 12021, graphics port: 30001, sound port: 30002, file sharing port: 30003 Aug 16 12:00:39 ubuntu /usr/bin/x2gostartagent: blocking creation of agent's keyboard file /home/christoffer/.x2go/C-christoffer-50-1345111236_stDUNITY_dp24/keyboard as requested by session startup command -- Venlig Hilsen / Best Regards Christoffer Krakou Fleten.net APS

1 0

x2go connecting timout with TCE
by Florian Müller 21 Aug '12

21 Aug '12

At the moment we are buildung up a x2go environment. It should contain TFTP-Boot, LDAP-Auth and Load Balancing. the tftp-boot is working (the login-client appears). But now i have following problem: It's not possible to connect so the server (from the syslinux image, which is booting over tftp). The Details of the login-page say following: Info: Proxy running in client mode with pid '1909' Session: Starting session at '...Date...Time...' Info: Connecting to remote hose 'localhost:31001'. ZeitüberschreitungInfo: Aborting the procedure due to signal '15'. Session: Session terminated at '...Date...Time...' I've found an old discussion of this, but there is no solution documented: http://comments.gmane.org/gmane.linux.terminal-server.x2go.user/539 It's weired because the desktop client is working perfectly. Can anybody help me? Thanks in advance. Best Regards Flo

2 2

x2go thinclient shutdown button crashed
by Mirco Rohloff 21 Aug '12

21 Aug '12

Hello, after the X2go Team integrated the Thinclient Shutdown Button funktion from the "x2gothinshutdown" packet to the normal x2goclient packet we have some problems with this switch. If you use the Thinclient some working hours you can not switch the client with the button off! Mostley if you work only a short time the button works well! Did anybody has the some problem or maybe a work around for this problem. Thanks Mirco Rohloff

1 0

x2go kubuntu 12.4
by Mirco Rohloff 19 Aug '12

19 Aug '12

Hello, i want to use Kubuntu 12.4 LTS with X2go. After any Login the Kdesktop restarts with folloing Krash Report. Has anybody a workaroung for this problem? Thanks Mirco Application: KWin (kwin), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fc671dfe780 (LWP 15661))] Thread 3 (Thread 0x7fc655994700 (LWP 15663)): #0 0x00007fc66ce0bee8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #1 0x00007fc66ce0dd31 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #2 0x00007fc66cddac82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #3 0x00007fc66cddaed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #4 0x00007fc66ccd9fa7 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #5 0x00007fc66cdba9ff in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007fc66ccdcfcb in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007fc665f03e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007fc6716154bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fc655193700 (LWP 15664)): #0 0x00007fc665f07d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fc66e0cb222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007fc66e0cb259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007fc665f03e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fc6716154bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fc671dfe780 (LWP 15661)): [KCrash Handler] #6 0x00007fc6715a602c in free () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007fc66f057819 in XFree () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #8 0x00007fc66ebff2ee in XRRUpdateConfiguration () from /usr/lib/x86_64-linux-gnu/libXrandr.so.2 #9 0x00007fc67194cc60 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #10 0x00007fc67193e4b8 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #11 0x00007fc66c1cdb85 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #12 0x00007fc66c1dcf98 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #13 0x00007fc66c207b3a in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #14 0x00007fc66cddac82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #15 0x00007fc66cddaed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #16 0x00007fc66cddff67 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #17 0x00007fc671940c36 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #18 0x00007fc67154476d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #19 0x0000000000400661 in _start ()

1 0

x2gothinclient performance
by Michael Hierweck 19 Aug '12

19 Aug '12

Hi x2go users, I'm trying out x2go in thin client mode on more recent hardware (ZOTAC ZBOX, AMD E-350, 2 GB RAM). I experience both bad performance and high CPU load the client side, even worse than on my legacy Intel P III 1 GHz systems some time ago. Notable the x2goclient process consumes about 30% CPU time (one of tow cores) whenever a session is active - even a simple terminal (single application -> terminal) waiting for input. Which options are recommended for local (1 GBit LAN) usage? Thanks in advance. Any hints are appreciated. Michael Hierweck -- EDV-Serviceteam Annika & Michael Hierweck GbR Egerstraße 53, 44225 Dortmund (Germany) http://www.edv-serviceteam.net

3 4

Re: [X2Go-User] x2go connecting timout with TCE
by Florian Müller 16 Aug '12

16 Aug '12

Hi Mike, i'm sorry. you're right i gave you the packages on our TCE server, not the pachages of chroot. Here are the right pachages: ii pinentry-x2go 0.7.5.4-0~x2go1+squeeze~main~28~build1 Qt4-based PIN or pass-phrase entry dialog for x2goclient ii x2go-keyring 2012.07.23+squeeze~main~17~build1 GnuPG keys of all X2Go developers and the X2Go archive ii x2gocdmanager 1.0.1.8-0~x2go1+squeeze~main~321~build1 clientside daemon enabling automatic CD-Rom mounting ii x2goclient 3.99.2.2-0~x2go1+squeeze~main~240~build1 X2Go Client application (Qt4) ii x2gosmartcardrules 1.0.1.8-0~x2go1+squeeze~main~321~build1 UDEV rules for smartcard readers ii x2gothinclient 1.0.1.8-0~x2go1+squeeze~main~321~build1 login daemon starting x2goclient in displaymanager mode ii x2gousbmount 1.0.1.8-0~x2go1+squeeze~main~321~build1 clientside usb mass-storage device mounting Best Regards Flo

1 0

Re: [X2Go-User] x2go connecting timout with TCE
by Florian Müller 16 Aug '12

16 Aug '12

Hi Mike, thanks for you reply. The package versions at the TCE Server (chroot) are: x2goagent 2:3.5.0.14-0~247~precise1 X2Go agent x2goserver 3.1.1.3-0~571~precise1 X2Go server daemon scripts x2goserver-extensions 3.1.1.3-0~571~precise1 X2Go server daemon scripts (extensions) x2goserver-xsession 3.1.1.3-0~571~precise1 X2Go server daemon scripts (Xsession runner) x2gothinclientmanagement 1.0.1.8-0~308~precise1 Management tools for X2Go thin client chroot server and on the x2go-Server: x2goagent 2:3.5.0.14-0~247~precise1 X2Go agent x2goserver 3.1.1.3-0~571~precise1 X2Go server daemon scripts x2goserver-extensions 3.1.1.3-0~571~precise1 X2Go server daemon scripts (extensions) x2goserver-xsession 3.1.1.3-0~571~precise1 X2Go server daemon scripts (Xsession runner) I guess i don't have specified any database so i think it is the "out-of-the-box db" Best Regards Flo

2 1

PyHoca on Windows 7 "crashes" when connecting to x2goserver on Ubuntu 12.04
by Lukas Laukamp 14 Aug '12

14 Aug '12

Hello all, I have a very strange problem with PyHoca GUI on Windows 7. So I have a few Ubuntu VM Hosts (KVM). On this hosts I have installed a few VMs with Ubuntu 12.04 desktop and installed the x2goserver, x2gognomebindings, x2goserver-pyhoca and x2goserver-xsession from the X2Go stable PPA. I want to use PyHoca GUI on a Windows Box at work. But the problem now is that PyHoca "crashes" when I try to start a session on the server (session start command is /usr/bin/gnome-session-fallback). PyHoca don't open up a session window. I produces very crude output so there are much litle windows with the title VcXSrv X and on the top of the display there is a small line with a black line. The line was also colored a few times. I don't know why this is happening. Is this a bug in PyHoca? The normal X2Go client is able to start up a session correctly but I want to use multiple session at the same time from different x2goservers and only PyHoca gives me this ability. Would be great when someone could help me out. Also I wan't to say that X2Go is one of the best open source projects which is doing a great work. Thanks for that. Best Regards P.S. Sorry for my bad english xD

2 1

$PATCH variable not properly initialized
by sebastien seba 11 Aug '12

11 Aug '12

Hello,After installing X2go Server on a Scientific Linux 6.2, it seems that the PATH variable is no longer properly initialized with default valuesecho $PATH on X2go/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/opt/dell/srvadmin/bin echo $PATH on SSH/usr/lib64/qt-3.3/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/var/remote/bin:/usr/local/matlab/bin:/usr/local/maple/bin:/usr/X11R6/bin:/opt/dell/srvadmin/bin variables were defined in /etc/profile withpathmunge /var/remote/bin afterpathmunge /usr/local/matlab/bin afterpathmunge /usr/local/maple/bin after Do you have an idea?Sebastien

1 0

connection timeout, aborting
by sebastien seba 11 Aug '12

11 Aug '12

Hello,Installing X2go server on a Scientific Linux 5.8, I had a problem with dependency on perl-Sys-Syslog version 0.27.Once perl-Sys-Syslog update to version 0.29, install X2go Server is implemented smoothly;) and it was possible to connect through the Windows client x2goclient-3.99.2.1But this here is no longer possible to logThis is the message Client ErrorDo you have an idea?Sebastien NXPROXY - Version 3.5.0 Copyright (C) 2001, 2010 NoMachine.See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '3876'.Session: Starting session at 'Sat Aug 11 23:25:41 2012'.Info: Connecting to remote host 'localhost:31015'.Info: Connection to remote proxy 'localhost:31015' established.Connection timeout, aborting

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

x2go-user August 2012