x2go-dev October 2016

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17 participants
124 discussions

Bug#682: X2Go client on Ubuntu 14.04 always connect with session type unix-kde
by Biocyberman 15 Nov '17

15 Nov '17

Package: x2goclient The problem: When using x2goclient to connect to the server, I can't get the session to finish starting up. I can access the remote MATE desktop (Ubuntu 14.04) menus (i.e. "Applications", "Places", "System") but now icons appear on the desktop. Starting of applications take much longer time than expected. My work around: Switch to connecting using KDE session, or using PyHoca-GUI to connect. If I use PyHoca-GUI, I can connect to the server with MATE session type successfully. This work around suggests clearly that X2Goclient has some problems to form proper connect to the server. And I think the fixed "session type" information below at "Information from 'Show Details'" is causing the problem. Thanks for the work of X2Go Kind regards Adam ------------------------My Client Inforamtion ------------------------------------------ Linux x2goclient 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux X2Go Client V. 4.0.3.1 (Qt - 4.8.6) (C. 2005-2014 obviously nice: Oleksandr Shneyder, Heinz-Markus Graesing) ----------- ----------My Server Inforamtion----------------------------------------------- xuser@xgserver:~$ uname -a Linux xgserver 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux xuser@xgserver:~$ /usr/bin/x2goversion x2goagent: 3.5.0.28 x2golxdebindings: 1.0.2.2 x2goserver: 4.0.1.18 x2goserver-extensions: 4.0.1.16 x2goserver-xsession: 4.0.1.16 -----------------------------------Information from 'Show Details'-------------------- NXPROXY - Version 3.5.0 Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information. Session: Terminating session at 'Sat Nov 29 15:54:29 2014'. Session: Session terminated at 'Sat Nov 29 15:54:29 2014'. 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 '9418'. Session: Starting session at 'Sat Nov 29 16:07:50 2014'. Info: Using abstract X11 socket in kernel namespace for accessing DISPLAY=:0. Info: Connecting to remote host 'localhost:31004'. Info: Connection to remote proxy 'localhost:31004' established. Info: Connection with remote proxy completed. ===>Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent session.<=== Info: Using WAN link parameters 768/24/1/0. Info: Using cache parameters 4/4096KB/8192KB/8192KB. Info: Using pack method '16m-png-9' with session 'unix-kde-depth_24'. Info: Using ZLIB data compression 1/1/32. Info: Using ZLIB stream compression 1/1. Info: No suitable cache file found. Info: Forwarding X11 connections to display ':0'. Session: Session started at 'Sat Nov 29 16:07:50 2014'. Info: Established X server connection. Info: Using shared memory parameters 0/0K. Info: Using ZLIB data compression 1/1/32. Info: Using ZLIB stream compression 4/4. Info: No suitable cache file found. Info: Forwarding X11 connections to display ':0'. Session: Session started at 'Sat Nov 29 15:52:48 2014'. Info: Established X server connection. Info: Using shared memory parameters 0/0K.

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Bug#677: X2goclient assumes all public keys to be encrypted.
by dE 15 Nov '17

15 Nov '17

Package: x2goclient Version: 4.0.3.0 I'm using public key authentication to get authenticated. I can ssh fine to the server using the generated public key (generated using ssh-keygen), but with x2goclient, it asks for it's passphrase, where as it's not encrypted. As a result, no password is correct.

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Bug#656: Fwd: Windows X2GoClient hangs when launching x2gostartagent
by Kyle Cottongim 15 Nov '17

15 Nov '17

Package: X2GoClient Version: 4.0.3.0 When launching a session from within the X2GoClient, the process will hang after the following call: x2go-DEBUG-onmainwindow.cpp:3900> Executing remote command: "x2gostartagent 1440x900 adsl 16m-jpeg-9 unix-kde-depth_32 us pc105/us 1 D GNOME both" This does not happen all the time, but generally happens after loss of network connection or after logging out instead of just closing the X2GoClient window. A complete restart of the client machine will solve the issue. Client Information: Windows 7 SP 1 X2GoClient v4.0.3.0 Server Information: $ uname -a Linux oddjob 3.11.0-26-generic #45~precise1-Ubuntu SMP Tue Jul 15 04:02:35 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux $ x2goversion x2goagent: 3.5.0.27 x2goserver: 4.0.1.18 x2goserver-extensions: 4.0.1.16 x2goserver-xsession: 4.0.1.16 Debug Output: x2go-INFO-1> "Starting x2goclient..." x2go-WARNING-1> "Can't load translator: :/x2goclient_en_us" x2go-WARNING-2> "Can't load translator: :/qt_en_US" x2go-DEBUG-onmainwindow.cpp:9746> Getting Xorg settings. x2go-INFO-3> "Started x2goclient." x2go-DEBUG-onmainwindow.cpp:490> "$HOME=C:/Users/kecotton" x2go-DEBUG-onmainwindow.cpp:2104> Reading 2 sessions from config file. x2go-DEBUG-onmainwindow.cpp:9488> Starting win servers... x2go-DEBUG-onmainwindow.cpp:9824> "C:/Users/kecotton/.x2go/etc/sshd_config created." x2go-DExBU2G-goon-maDEBinUGwi-ndoown.cppma:9inwi25ndo7>w go.ct pploc:9257> gotal lohocalhost st x2gx2go-DEBUG-onmainwindow.cpp:9279> Port is free: 6000 ox2go-DEBUG-onmainwindow.cpp:9345> using internal X: false -x2go-DEBUG-onmainwindow.cpp:9410> Running "C:/Program Files (x86)/x2goclient/VcXsrv/vcxsrv.exe" "-keyhook -multiwindow -notrayicon -clipboard :0" DEBUG-onmainwindow.cpp:9279> Port is free: 7022 x2go-DEBUG-onmainwindow.cpp:9880> Creating desktop: x2go_kecotton x2go-DEBUG-onmainwindow.cpp:9257> got localhost x2go-DEBUG-onmainwindow.cpp:9285> Port already used: 6000 x2go-DEBUG-onmainwindow.cpp:9439> X is started. x2go-DEBUG-onmainwindow.cpp:9790> All winservers are started. x2go-DEBUG-onmainwindow.cpp:2104> Reading 2 sessions from config file. Object::connect: No such slot SessionWidget::slot_emitSettings() Object::connect: No such slot SessionWidget::slot_emitSettings() Object::connect: No such signal SessionWidget::directRDP(bool) Object::connect: No such signal SessionWidget::settingsChanged(QString,QString,QString) x2go-INFO-8> "Starting connection to server: oddjob:22" x2go-DEBUG-onmainwindow.cpp:2683> Start new ssh connection to server:"oddjob":"22" krbLogin: false x2go-DEBUG-onmainwindow.cpp:2778> SSH connection established. x2go-DEBUG-onmainwindow.cpp:3038> Continue normal x2go session x2go-DEBUG-onmainwindow.cpp:3382> "" x2go-DEBUG-onmainwindow.cpp:3769> Fullscreen: false x2go-DEBUG-onmainwindow.cpp:3900> Executing remote command: "x2gostartagent 1440x900 adsl 16m-jpeg-9 unix-kde-depth_32 us pc105/us 1 D GNOME both" Kyle

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Bug#651: x2goclient segfault on update to 4.0.3 on ubuntu 14.04
by Rob Izzard 15 Nov '17

15 Nov '17

Package: x2goclient Version: 4.0.3 hi x2go developers, I have x2goclient 4.0.3 (latest updates) on an Kubuntu 14.04 client, connecting to a server running x2goserver 4.0.1.16 on Ubuntu 12.10. Everything worked fine two days ago... but after the recent update from 4.0.2.1 to 4.0.3 on my client, x2goclient crashes with the following (--debug) message just after connecting to the server: x2go-INFO-1> "Starting x2goclient..." x2go-WARNING-1> "Can't load translator: :/x2goclient_en_gb" x2go-WARNING-2> "Can't load translator: :/qt_en_GB" x2go-INFO-3> "Started x2goclient." x2go-DEBUG-../onmainwindow.cpp:490> "$HOME=/home/izzard" x2go-DEBUG-../onmainwindow.cpp:2104> Reading 1 sessions from config file. x2go-DEBUG-../onmainwindow.cpp:2649> Starting session via smartcard, ssh-agent or kerberos token. x2go-INFO-8> "Starting connection to server: aibn36.astro.uni-bonn.de:22" x2go-DEBUG-../onmainwindow.cpp:2683> Start new ssh connection to server:"aibn36.astro.uni-bonn.de":"22" krbLogin: false x2go-DEBUG-../onmainwindow.cpp:2778> SSH connection established. x2go-DEBUG-../onmainwindow.cpp:3038> Continue normal x2go session x2go-DEBUG-../onmainwindow.cpp:3382> "DBD::SQLite::dbpreparefailed:nosuchcolumn:tekictrl_portat/usr/share/perl5/X2Go/Server/DB/SQLite3.pmline551. " Segmentation fault (core dumped) I tried to fix this by removing my .x2goclient directory and manually re-entering the server details but this failed. I have fixed this by copying the binary x2goclient 4.0.2.1 (from /usr/local/bin on the server) to my home directory (~/bin on the client) and now I am running this instead with no problems. The "SQLite" error line is no longer reported. Something is crocked in the new 4.0.3! :) cheers rob

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Bug#647: Mac client cannot find X server in OSX 10.10 (Yosemite)
by John Eppley 15 Nov '17

15 Nov '17

Package: x2goclient I am running the Aug 8th version of the Mac Client on the OSX 10.10 preview and get an error when I try to connect to a server. I've attached a screen shot of the error and below is taken from ~/.x2go/S-jmeppley-.../sessions: Socket: PANIC! Failed to resolve address of '/private/tmp/com.apple.launchd.bZMPGSaE78/org.macosforge.xquartz'. Loop: PANIC! Unknown display host '/private/tmp/com.apple.launchd.bZMPGSaE78/org.macosforge.xquartz'. X11 version: "XQuartz 2.7.7 (xorg-server 1.15.2)" The x2go server is running on Ubuntu 12.04 server package versions: x2goserver: "4.0.1.15-0~847~ubuntu12.04.1" x2goserver-xsession: "4.0.1.18-0~949~ubuntu12.04.1" nxagent: "2:3.5.0.27-0~446~ubuntu12.04.1" I can connect to the same server using OSX 10.9 with no errors.

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Bug#647: Works with XQartz/X11 2.7.8 beta and x2go server update
by John Eppley 15 Nov '17

15 Nov '17

I upgraded the x2go server to 4.0.1.18-0~949~ubuntu12.04.1 and X11 on the client to the Beta release. The connection works now. It still works if I roll back to X11 2.7.7.

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Bug#475: same problem with 4.0.2.1 on Yosemite
by Filip Körling 14 Nov '17

14 Nov '17

I see to have the same problem on x2goclient v4.0.2.1, running on Macosx/Yosemite causes high cpu on server Desktop used LXDE, connection works fine but the openbox executable uses lots of cpu. Running x2goclient on Window/Linux has no problem using the same server. Seems to be keyboard related, strace of the openbox process shows lots of: stat("/usr/share/X11/locale/en_US.UTF-8/Compose", {st_mode=S_IFREG|0644, st_size=563200, ...}) = 0 stat("/home/filip/.compose-cache/", 0x7fff186ad020) = -1 ENOENT (No such file or directory) open("/usr/share/X11/locale/en_US.UTF-8/Compose", O_RDONLY) = 6 fstat(6, {st_mode=S_IFREG|0644, st_size=563200, ...}) = 0 fstat(6, {st_mode=S_IFREG|0644, st_size=563200, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feeebd5d000 read(6, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"..., 4096) = 4096 read(6, "> <slash> <asciicircum> \t: \"|\" "..., 4096) = 4096 read(6, "terisk> \t\t: \"\302\260\" degree # DEGR"..., 4096) = 4096 read(6, " \t: \"\302\245\" yen # YEN SIGN\n<Multi"..., 4096) = 4096 read(6, "_key> <U1102> <U1103> \t: \"\341\204\225\" "..., 4096) = 4096 read(6, "ti_key> <U1165> <U1175> \t: \"\341\205\246\""..., 4096) = 4096 read(6, "\206\264\" U11b4 # HANGUL JONGSEONG R"..., 4096) = 4096 read(6, "> \t: \"\341\204\264\" U1134 # HANGUL CHOS"..., 4096) = 4096 read(6, " <asciicircum> <KP_3> \t: \"\302\263\" "..., 4096) = 4096 read(6, "Multi_key> <E> <grave> \t\t: \"\303\210\" "..., 4096) = 4096 read(6, "H GRAVE\n<dead_acute> <O> "..., 4096) = 4096 read(6, " LETTER THORN\n<dead_grave> <a> "..., 4096) = 4096 read(6, "resis # LATIN SMALL LETTER E WIT"..., 4096) = 4096 read(6, " odiaeresis # LATIN SMALL LETTER"..., 4096) = 4096 read(6, "L LETTER A WITH MACRON\n<dead_bre"..., 4096) = 4096 read(6, "_key> <d> <less> \t\t\t: \"\304\217\" U01"..., 4096) = 4096 read(6, "11C # LATIN CAPITAL LETTER G WIT"..., 4096) = 4096 read(6, "\t: \"\304\252\" U012A # LATIN CAPITAL "..., 4096) = 4096 read(6, "# LATIN SMALL LETTER L WITH ACUT"..., 4096) = 4096 read(6, "_key> <less> <n> \t\t\t: \"\305\210\" U01"..., 4096) = 4096 read(6, " <r> <less> \t\t\t: \"\305\231\" U0159 # "..., 4096) = 4096 read(6, ": \"\305\246\" U0166 # LATIN CAPITAL L"..., 4096) = 4096 read(6, "n> <u> \t: \"\305\263\" U0173 # LA"..., 4096) = 4096 read(6, "OKE\n<Multi_key> <KP_Divide> <I> "..., 4096) = 4096 read(6, "aeresis> <u> \t: \"\307\226\" U01D6 # L"..., 4096) = 4096 read(6, "diaeresis> \t: \"\307\234\" U01D"..., 4096) = 4096 read(6, "ulti_key> <underscore> <dead_abo"..., 4096) = 4096 read(6, "ER EZH WITH CARON\n<Multi_key> <c"..., 4096) = 4096 read(6, "\n<dead_acute> <Multi_key> <KP_Di"..., 4096) = 4096 read(6, "LETTER H WITH CARON\n<Multi_key> "..., 4096) = 4096 Client is OSX 10.10.1 with v4.0.2.1 + XQuartz 2.7.7 Server is Ubuntu 14.04 amd64 with 4.0.1.18-0~949~ubuntu14.04.1 Session info ========== /tmp/.x2go-filip/C-filip-52-1421247687_stDLXDE_dp32/options ----- nx/nx,link=wan,pack=16m-jpeg-9,limit=0,root=/tmp/.x2go-filip/C-filip-52-1421247687_stDLXDE_dp32,cache=8M,images=32M,type=unix-kde-depth_32,id=filip-52-1421247687_stDLXDE_dp32,cookie=05d38672bcd6dd6c416f0e1f425bc803,errors=/tmp/.x2go-filip/C-filip-52-1421247687_stDLXDE_dp32/session.log,kbtype=null/null,geometry=800x600,resize=1,fullscreen=0,accept=localhost,listen=30007,clipboard=both,client=linux,menu=0,state=/home/filip/.x2go/C-filip-52-1421247687_stDLXDE_dp32/state:52 ---- ---- Filip Körling | filip(a)stickybit.se | Mob: +46-40-631 15 02 | Twitter: @fkorling Stickybit AB | http://www.stickybit.se | ---- Anyone who is capable of getting themselves made President should on no account be allowed to do the job -- Douglas Adams.

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Bug#443: x2goclient 4.0.2.0 HEAD FTBFS (resources.rcc errors)
by Michael DePaulo 13 Nov '17

13 Nov '17

Package: x2goclient Version: 4.0.2.0 Observed on Commit 5d7d9966198d64ce7846c4f65706f9e9e178e8d7 (Fri, 28 Feb 2014 13:02:50 +0000 (14:02 +0100)) X2Go Client 4.0.2.0 HEAD failed to build from source. I am using the standard setup which has worked for 4.0.1.3: mingw32 4.4 QT 4.8.5 X2Go-WinBuilder VM (WIn7 64-bit SP1) See attached logs. They are what happens when I run the last 2 commands mentioned in this list: $ cd x2goclient $ PATH=%PATH%;D:\MinGW\libexec\gcc\mingw32\4.4.0\ $ config_win.bat $ mingw32-make >From this page: http://wiki.x2go.org/doku.php/wiki:development:build-howto-mswin:x2goclient Note that there are errors in both config_win.bat's output, and in mingw32-make's output. And they seem to be related to resources.rcc not finding files.

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Bug#443: Bug#443: x2goclient 4.0.2.0 HEAD FTBFS (resources.rcc errors)
by Mike Gabriel 13 Nov '17

13 Nov '17

Hi Alex, On Mo 03 Mär 2014 11:22:15 CET, Oleksandr Shneyder wrote: > I'll modify source code so, that build process will check if this files > are present. ok. 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#344: X2Go Client does not query ssh-agent for SSH proxy authentication
by Mike Gabriel 13 Nov '17

13 Nov '17

Package: x2goclient Version: 4.0.1.1 By some reason, SSH proxy authentications utilizing passphrase-locked SSH keys let pop up the passphrase dialog. Session profiles that do not use the SSH proxy settings can happily authenticate via ssh-agent, also for locked keys. 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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x2go-dev October 2016