x2go-dev October 2014

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41 participants
212 discussions

Bug#234: x2goclient on mac without sshd reports error
by Anders Bruun Olsen 28 Feb '17

28 Feb '17

Package: x2goclient Version: 4.0.1.0 Severity: minor On Macs where sshd (system preferences -> sharing -> remote login) hasn't ever been enabled, there does not exist any ssh host key. X2goclient looks for this key (/etc/ssh_host_rsa_key.pub) and if it does not find it, it opens a dialog box, complaining that sshd isn't running and that filesharing and local printing won't work. This despite the session given by x2gobroker has these features disabled. X2goclient should only complain about none-running/working sshd if it is actually needed. -- Anders Bruun Olsen It-ansvarlig Det Danske Sprog- og Litteraturselskab (Society for Danish Language and Literature)

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Bug#628: x2goclient can not be compiled on Raspberry PI
by Office NextITLevel GmbH 25 Nov '16

25 Nov '16

Package: <x2goclient> Version: <4.0.2.1-0x2go1+git20140823.626+wheezy.main.1> $ uname -a Linux niu5 3.12.28+ #709 PREEMPT Mon Sep 8 15:28:00 BST 2014 armv6l GNU/Linux libc6:armhf 2.13-38+rpi2+de gcc 4:4.6.3-8 armhf -- Dear X2go Team, I cannot compile an x2goclient on a Raspberry PI. I just wanted a version of x2goclient that is newer then 3.99.2.1-5. I used the instructions on http://wiki.x2go.org/doku.php/wiki:development:build-howto-linux:x2goclient And then Install x2goclient from git At the end I got the error-msg: g++ -c -O2 -Wall -W -D_REENTRANT -DCFGCLIENT -D__linux__ -DQT_NO_DEBUG -DQT_SVG_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I../../x2goclient -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtSvg -I/usr/include/qt4 -I../../x2goclient -I. -I. -I. -o sshmasterconnection.o ../sshmasterconnection.cpp ../sshmasterconnection.cpp: In member function ‘void SshMasterConnection::checkReverseTunnelConnections()’: ../sshmasterconnection.cpp:297:73: error: ‘ssh_channel_accept_forward’ was not declared in this scope ../sshmasterconnection.cpp:308:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Makefile:710: recipe for target 'sshmasterconnection.o' failed make[1]: *** [sshmasterconnection.o] Error 1 make[1]: Leaving directory '/home/fraroot/scripts/x2goclient/client_build' Makefile:39: recipe for target 'build_client' failed make: *** [build_client] Error 2 I would like to download x2goclient package ready for the Raspberry PI. But when I say # apt-get download x2goclient I get x2goclient_3.99.2.1-5_armhf.deb And this version makes a lot of problems with an X2goserver 4.0.1.16. If you have a version of x2goclient with 4.x.x for the Raspberry PI that would make me happy. Attached you find the detailed messages. Thank you very much and have a nice day, Franz Lückl Mobil DE: +49 152 3437 5620 Mobil AT: +43 676 37 00 299 Mobiles Festnetz: +49 69 3487 8985 Fax: +43 1 89 00 2999 mailto:franz@nextitlevel.de Internet Home Page: http://www.nextitlevel.de

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Bug#402: Numlock issues
by jordi＠amospalla.es 12 Jul '16

12 Jul '16

Package: x2goserver Version: 4.0.1.12-0x2go2+git20140108.809+wheezy.main.1 Hello, numlock does not behave correctly. It behaves like if it was randomly and continuously toggling it state. Happens when numlock key is pressed, and after some time, it seems to stabilize in some state (on or off), but it can take some time. Happens on Mate 1.6 desktop environment over Debian 6. No problem on same host with a KDE session. If numlock state is modified with numlockx binary, it works as expected, only the key triggers this. user@host:~$ while numlockx status; do sleep 0.1; done Numlock is off Numlock is off Numlock is on Numlock is on Numlock is off Numlock is on Numlock is off Numlock is on Numlock is off Numlock is on Numlock is off Numlock is off Numlock is on Numlock is on Numlock is off Numlock is on Numlock is on ... Standard output of xev, after typing on it "test" and numlock key: http://paste.debian.net/76762/

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Bug#84: DESTDIR and OPTFLAGS patches for nx-libs
by Mike Gabriel 13 Jun '16

13 Jun '16

Package: nx-libs Patches attached for nx-libs: - bin/Makefile doesn't support DESTDIR. The attached nx-libs-destdir.patch partially addresses that. - The various nx*/configure.in files do not honor passed in compiler flags. The attached nx-libs-optflags.patch fixes that. Note also though that CFLAGS is used in some and CPPFLAGS in others. ----- Weitergeleitete Nachricht von orion(a)cora.nwra.com ----- Datum: Tue, 11 Dec 2012 16:11:02 -0700 Von: Orion Poplawski <orion(a)cora.nwra.com> Antwort an: x2go-dev(a)lists.berlios.de Betreff: [X2Go-Dev] x2go for Fedora packaging issues An: x2go-dev(a)lists.berlios.de [...] Thank you for your attention. - Orion -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com ----- Ende der weitergeleiteten Nachricht ----- -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#63: Current Cairo test suite segfaults x2goagent
by Moritz Struebe 13 Jun '16

13 Jun '16

Package: x2goagent Version: 3.5.0.16-0 x2goagant segfaults when running the cairo test suite. (The current version only compiles on Wheezy) This can be reproduced running: git clone git://anongit.freedesktop.org/git/cairo cd cairo ./autogen.sh ./configure make make test As quite few tests fail Bugs #62 and #35 might be related to Cairo.

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Bug#78: NX_xrandr lacks support from Xrandr 1.2 and higher
by Reinhard Tartler 13 Jun '16

13 Jun '16

Package: x2goagent When starting a new x2go session, the startup scripts modify the LD_LIBRARY_PATH of all applications to include /usr/lib/nx/X11/Xrandr. This replaces the system libXrandr with the NX/X2go provided one. Unfortunately, this breaks the xrandr utility: >> echo $LD_LIBRARY_PATH /usr/lib/nx/X11/Xrandr:/usr/lib/nx/X11/Xinerama:/usr/lib/nx/X11 >> xrandr xrandr: symbol lookup error: xrandr: undefined symbol: XRRGetScreenSizeRange zsh: exit 127 xrandr -- regards, Reinhard

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Bug#99: x2goclient segmentation fault
by Peter W 24 Feb '16

24 Feb '16

Package: x2goclient Version: 4.0.0.1-0~352~quantal1 Dear bug tracker, I get this segmentation fault when using x2goclient to connect to remote host: <<< $ x2goclient QGtkStyle could not resolve GTK. Make sure you have installed the proper libraries. ONMainWindow constructor Can't load translator (:/x2goclient_en_us) ! Can't load translator :/qt_en_US ONMainWindows constructor finished, home Directory is: "/home/[...]" read 1 sessions from config file start new ssh connection to server: "[...]" : "22" krb: false ssh connection ok continue normal x2go session Segmentation fault (core dumped) >>> I also get the segmentation fault message on simple commands like "x2goclient --help": <<< $ x2goclient --help ONMainWindow constructor Can't load translator (:/x2goclient_en_us) ! Can't load translator :/qt_en_US Usage: x2goclient [Options] Options: --help show this message --help-pack show available pack methods --no-menu hide menu bar --no-session-edit not allow user to edit preconfigured sessions --maximize start maximized --hide start hidden --portable start in "portable" mode --pgp-card use openPGP card authentication --xinerama use Xinerama by default --ldap-printing allow client side printing in LDAP mode --thinclient run without window manager --haltbt show shutdown button --add-to-known-hosts add RSA key fingerprint to .ssh/known_hosts if authenticity of server can't be established --ldap=<host:port:dn> start with LDAP support. Example: --ldap=ldapserver:389:o=organization,c=de --ldap1=<host:port> LDAP failover server #1 --ldap2=<host:port> LDAP failover server #2 --ssh-port=<port> connect to this port, default 22 --client-ssh-port=<port> local ssh port (for fs export), default 22 --command=<cmd> Set default command, default value 'KDE' --session=<session> Start session 'session' --user=<username> select user 'username' --geomerty=<W>x<H>|fullscreen set default geometry, default value '800x600' --dpi=<dpi> set dpi of x2goagent to dpi, default not set --link=<modem|isdn|adsl|wan|lan> set default link type, default 'adsl' --pack=<packmethod> set default pack method, default '16m-jpeg-9' --kbd-layout=<layout> set default keyboard layout or layouts comma separated --kbd-type=<typed> set default keyboard type --home=<dir> set users home directory --set-kbd=<0|1> overwrite current keyboard settings --autostart=<app> launch "app" by session start in "published applications" mode --session-conf=<file> path to alternative session config close event Segmentation fault (core dumped) >>> I would be really glad to have assistance finding what might be the cause of this issue, because x2go functionality is quite important to me. Thank you, Eugene

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Bug#98: Use a IRC bot to inject Git commit messages into #x2go on irc.freenode.net
by Mike Gabriel 23 Feb '16

23 Feb '16

Package: git.x2go.org Severity: wishlist Use a IRC bot to inject Git commit messages into #x2go on irc.freenode.net. kjellski on IRC proposed a piece of code (simple-bot) as descriped here: https://wiki.icinga.org/display/community/GIT+Commit+Bot Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#114: debbugs still produces weird mails of the form <package-name>@
by Mike Gabriel 22 Feb '16

22 Feb '16

Package: bugs.x2go.org Severity: important See undeliv mail report below... Mike ----- Weitergeleitete Nachricht von MAILER-DAEMON(a)das-netzwerkteam.de ----- Datum: Fri, 1 Feb 2013 09:40:04 +0100 (CET) Von: Mail Delivery System <MAILER-DAEMON(a)das-netzwerkteam.de> Betreff: Undelivered Mail Returned to Sender An: root(a)das-netzwerkteam.de This is the mail system at host ymir. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <nx-libs@>: bad address syntax <x2goserver@>: bad address syntax ----- Ende der weitergeleiteten Nachricht ----- -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#150: Cinnamon 2.2 does not work
by Michael DePaulo 20 Feb '16

20 Feb '16

I just tested Cinnamon 2.2.13 and it does not work properly with X2Go. Basically, Cinnamon resorts fo "fallback mode", which is not the same as Cinnamon2d. More details are below. Note that GLX is enabled, and I ran the "Custom Desktop" command: cinnamon-session-cinnamon2d ---- When I connect, only gnome-panel is running. (Basically, gnome-flashback is running, although package gnome-session-flashback is not installed) It is very different from cinnamon2d, which works locally, and there are many bugs in this version of gnome-panel/gnome-flashback. For example, you cannot even set a desktop background using the GUIs. I also see a dialog with the text: Do you want to restart Cinnamon? Cinnamon just crashed. You are currently running in Fallback Mode. If I click yes, the dialog comes back up. If I click No, I the dialog closes, and the session is usable, but it's very buggy for aforementioned reasons. This is just a VM I setup for the specific purpose of testing Cinnamon compatibility with X2Go. I have the GLX extension enabled on my test system (/etc/x2go/x2goagent.options has the line to disable GLX commented out) - Linux mint 17 qiana (based on Ubuntu 12.04 trusty) 64-bit - All latest level 1, 2 and 3 OS updates installed. - cinnamon version 2.2.13 - Custom Desktop specified in x2goclient: cinnamon-session-cinnamon2d - x2goserver & x2goserver-xsession: 4.0.1.15-0~847~ubuntu14.04.1 - nxagent & x2goagent: 2:3.5.0.27-0~446~ubuntu14.04.1 I've attached the contents of my .xsession-x2go-errors file. Note the following session files: batmin@mint-q /usr/share/cinnamon-session/sessions $ ls cinnamon2d.session cinnamon.session batmin@mint-q /usr/share/cinnamon-session/sessions $ cat cinnamon2d.session [Cinnamon Session] Name=Cinnamon (Software Rendering) RequiredComponents=cinnamon;cinnamon-settings-daemon;cinnamon-screensaver;nemo-autostart;nm-applet; DesktopName=X-Cinnamon batmin@mint-q /usr/share/xsessions $ ls cinnamon2d.desktop cinnamon.desktop batmin@mint-q /usr/share/xsessions $ cat cinnamon2d.desktop [Desktop Entry] Name=Cinnamon (Software Rendering) Comment=This session logs you into Cinnamon (using software rendering) Exec=cinnamon-session-cinnamon2d TryExec=/usr/bin/cinnamon2d Icon= Type=Application X-Ubuntu-Gettext-Domain=cinnamon X-GNOME-Provides=cinnamon2d batmin@mint-q /usr/share/xsessions $ cat /usr/bin/cinnamon-session-cinnamon2d #! /bin/sh exec cinnamon-session --session cinnamon2d "$@"

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x2go-dev October 2014