x2go-dev July 2014

x2go-dev@lists.x2go.org

25 participants
153 discussions

Bug#117: Make Cinnamon selectable
by Mirco Schmidt 30 Jan '24

30 Jan '24

Package: x2goserver Severity: wishlist Hi hi, I tried to start cinnamon with this command: /usr/bin/gnome-session --session cinnamon2d but it fail's! If I set it to: /etc/X11/Xsession it should start the last session which is cinnamon but come's up with a XFCE session... [12:18pm] [12:33pm]sunweaver:mirco, the command launched by X2Go does not accept cmdline parms. Write a shell wrapper on the server and execute that. Note: your wrapper must be in $PATH [12:33pm]mirco:THX made a wrapper like this and placed it in /usr/local/bin: #!/bin/bash /usr/bin/gnome-session --session cinnamon2d [12:37pm]mirco:sadly I end up with a blank screen, beatified by the default debian Desktop background… Which is also my personal one! Thank's in advance Mirco

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Bug#49: wine does not start within x2goclient: Application tried to create a window, but no driver could be loaded.
by Matthias Hellinghausen 30 Jan '24

30 Jan '24

Package: x2goserver 3.1.1.3-0~571~oneiric1, x2goagent 2:3.5.0.14-0~247~oneiric1 Hello After upgrading the x2goserver from the following Version x2goagent 2:3.5.0.14-0~247~oneiric1 x2goserver 3.1.1.3-0~571~oneiric1 to x2goagent 2:3.5.0.15-0~263~oneiric1 x2goserver 3.1.1.4-0~592~oneiric1 wine (v. 1.2.3) programs do not start anymore within the x2goclient session. The following is what wine tells us when starting notepad: mh@ltsp3:~$ notepad Application tried to create a window, but no driver could be loaded. Unknown error (998). err:systray:initialize_systray Could not create tray window Application tried to create a window, but no driver could be loaded. Unknown error (998). All other X-applications are working fine. The version of the x2goclient did not change. please let me know, If there is anything more you need to know... kind regards Matthais -- Dipl.-Ing.(FH) Matthias Hellinghausen EDV-Abteilung BZD Gesellschaft f. Transfusionsmedizin Duisburg mbH Königstrasse 63 - 47051 Duisburg Tel.: +49 (0) 203 - 300 95 8557 Fax: +49 (0) 203 - 300 95 8564 Email: mh(a)bzd.de Sitz der Gesellschaft: Duisburg Amtsgericht Duisburg HRB 4273 Geschäftsführung: Sybille Trobisch, Olaf Frahm

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Bug#367: wine does not start within x2goclient: Application tried to create a window, but no driver could be loaded.
by Mike Gabriel 30 Jan '24

30 Jan '24

Package: nxagent Severity: important While scanning our bug tracker logs, I found this mail from Matthias Hellinghausen which got not processed into the tracker, because the Package: <package> line was missing at the beginning of the mail... Mike """ Hello After upgrading the x2goserver from the following Versions x2goagent 2:3.5.0.14-0~247~oneiric1 x2goserver 3.1.1.3-0~571~oneiric1 to x2goagent 2:3.5.0.15-0~263~oneiric1 x2goserver 3.1.1.4-0~592~oneiric1 wine (v. 1.2.3) programs do not start anymore within the x2goclient session. The following is what wine tells us when starting notepad: mh@ltsp3:~$ notepad Application tried to create a window, but no driver could be loaded. Unknown error (998). err:systray:initialize_systray Could not create tray window Application tried to create a window, but no driver could be loaded. Unknown error (998). All other X-applications are working fine. The version of the x2goclient did not change. please let me know, If there is anything more you need to know... kind regards Matthais -- Dipl.-Ing.(FH) Matthias Hellinghausen EDV-Abteilung BZD Gesellschaft f. Transfusionsmedizin Duisburg mbH K<F6>nigstrasse 63 - 47051 Duisburg Tel.: +49 (0) 203 - 300 95 8557 Fax: +49 (0) 203 - 300 95 8564 Email: mh(a)bzd.de Sitz der Gesellschaft: Duisburg Amtsgericht Duisburg HRB 4273 Gesch<E4>ftsf<FC>hrung: Sybille Trobisch, Olaf Frahm """ -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby 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#62: GTK(?)-Issues in Debian Testing/Wheezy
by Moritz Struebe 30 Jan '24

30 Jan '24

Package: x2goagent Version: 3.5.0.16-0 There seem to be gtk related issues with GTK in Wheezy. You'll get an error similar to Gdk-WARNING **: The program 'gnome-control-center' received an X Window System error. This probably reflects a bug in the program. The error was 'BadLength (poly request too large or internal Xlib length erro'. (Details: serial 155 error_code 16 request_code 147 minor_code 1) Currently known are Eclipse: https://bugs.eclipse.org/bugs/show_bug.cgi?id=386955 https://wiki.archlinux.org/index.php/FreeNX#eclipse_crashes_when_editing_a_… and the Gnome Control Center: https://bugzilla.redhat.com/show_bug.cgi?id=827916 https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/867631 -- Dipl.-Ing. Moritz 'Morty' Struebe (Wissenschaftlicher Mitarbeiter) Lehrstuhl für Informatik 4 (Verteilte Systeme und Betriebssysteme) Friedrich-Alexander-Universität Erlangen-Nürnberg Martensstr. 1 91058 Erlangen Tel : +49 9131 85-25419 Fax : +49 9131 85-28732 eMail : struebe(a)informatik.uni-erlangen.de WWW : http://www4.informatik.uni-erlangen.de/~morty

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Bug#554: Disable local screensaver when x2go session is in fullscreen mode
by Reinhard Tartler 30 Jan '24

30 Jan '24

Package: nxproxy Severity: serious I noticed that the when nxproxy is in fullscreen mode, it (by design) captures all keyboard strokes. This is in general great because this way all keyboard shortcuts on the remote work. However, the local screen saver might still kick in and require a password. Because the nxproxy captures all input, a less carefull user might enter his local password into the current application that is running in the x2go session. When the remote application happens to be a chat application, entering your password might have serious security implications. I think a fullscreen nxproxy is a good reason to inhibit the local screensaver. -- regards, Reinhard

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Bug#542: Add cache negotiation patch
by Mike Gabriel 25 Jan '24

25 Jan '24

Package: libxcomp3 Severity: normal Tags: patch X-Debbugs-Cc: Nito Martinez <nito.martinez(a)qindel.com> Hi Alex, Mihai, can any of you please review a patch for adding cache negotiation in NX [1]? It comes from our new cooperation partner TheQVD. Thanks+Greets, Mike [1] https://github.com/theqvd/qvd-nx/commit/5b5ffb683136a1210b2bc2221e168364c1e… -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby 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#319: PyHoca-GUI does not migrate session profiles properly (0.0.2.x -> 0.0.4.x)
by Mike Gabriel 15 Jan '24

15 Jan '24

Package: pyhoca-gui Severity: important The bug's subject says it all. It can be observed when migrating from pyhoca-gui in Ubuntu precise to the version we have in our PPA. What happens is that all settings around host/username/sshproxy get corrupt. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby 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#181: debbugs regression: bug number appears multiple times in subjects with leading mailing list marker [<listname>]
by Mike Gabriel 15 Jan '24

15 Jan '24

Package: bugs.x2go.org We observe a debbugs regression: the bug number appears multiple times in subjects (after replies were sent to the bug) with leading mailing list marker [<listname>]. The issue was originally fixed upstream, but obviously fails to work properly. 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#323: x2go server refuses client with 'Error: Wrong version or invalid session authentication cookie.'
by harry mangalam 15 Jan '24

15 Jan '24

Package: x2goserver Version: 4.0.1 x86_64, CentOS 6.4, kernel 2.6.32-358.18.1.el6.centos.plus.x86_64 (also x2go version 4.0.1.6 (self-compiled) on the same platform) Problem: After a server OS lockup and reboot, the previously working x2goserver would not allow client connections from Mac, Linux, Windows. After re-installing x2gserver (x2goserver-4.0.1.6-1.1.x86_64) and x2goagent (x2goagent-3.5.0.20-4.1.x86_64), it refused to connect with the client-side message: === Session: Starting session at 'Fri Oct 11 18:11:36 2013'. Info: Connecting to remote host 'localhost:31030'. Info: Connection to remote proxy 'localhost:31030' established. Error: The remote NX proxy closed the connection. Error: Failure negotiating the session in stage '7'. Error: Wrong version or invalid session authentication cookie. Session: Terminating session at 'Fri Oct 11 18:11:37 2013'. Session: Session terminated at 'Fri Oct 11 18:11:37 2013'. === (dont know if this is complete since the popup only lasts 2s.) This error has been cited multiple times in various fora and lists, but no one seems to have been able to solve it. I can passwordlessly ssh to both servers just fine from other Linux clients. If I don't use the ssh keys, I can enter my password and the result is the same. The server seems to be initializing the session since if I try to log in multiple times, there are new sessions listed, but I'm not allowed to connect to them. I can only terminate or suspend them. Terminating them does appear to work since they are not listed on following sessions if I do. The problem does seem to be related to authentication or authorization; we use ldap-based auth on the server and it's working fine otherwise, except for x2go. Thanks for your work! harry --- Harry Mangalam - Research Computing, OIT, Rm 225 MSTB, UC Irvine [m/c 2225] / 92697 Google Voice Multiplexer: (949) 478-4487 415 South Circle View Dr, Irvine, CA, 92697 [shipping] MSTB Lat/Long: (33.642025,-117.844414) (paste into Google Maps) ---

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Bug#324: Enable TCP socket in Pulseaudio daemon before starting up session sound
by Mike Gabriel 15 Jan '24

15 Jan '24

Package: python-x2go Severity: wishlist Enable TCP socket in PulseAudio before starting a session (that requests pulse support). See below. Mike ----- Weitergeleitete Nachricht von Tim Kruse <tim.kruse(a)kikxxl.de> ----- Datum: Wed, 16 Oct 2013 13:23:19 +0200 Von: Tim Kruse <tim.kruse(a)kikxxl.de> Betreff: Re: [X2Go-User] pyhoca-cli sound issues [SOLVED] An: x2go-user(a)lists.berlios.de Am 16.10.2013 12:44, schrieb Tim Kruse: > which is clear, as there is no open port 4713. > > So, if pyhoca or python-x2go is not able to handle this, is there a > chance to let pulseaudio open this port otherwise? I think of some kind > of script, which will be executed before pyhoca ... I got it: pacmd load-module module-native-protocol-tcp listen=0.0.0.0 before the start of pyhoca-cli let the running pulseaudio deamon open it's port. Or let pulseaudio open the port by default by adding the above line to /etc/pulse/default.pa ... Perhaps it's possible to let pyhoca, or python-x2go respectively, open the port like x2goclient does ... but for me the above solution is enough ... So long, Tim _______________________________________________ X2Go-User mailing list X2Go-User(a)lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-user ----- Ende der weitergeleiteten Nachricht ----- -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby 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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x2go-dev July 2014