x2go-dev

x2go-dev@lists.x2go.org

5403 discussions

Bug#1283: x2goclient segfault in ssh_poll_set_events
by Orion Poplawski 11 Apr '18

11 Apr '18

Package: x2goclient Version: 4.1.1.1 This seems to be a new issue with 4.1.1.1. On EL7.4: Program terminated with signal 11, Segmentation fault. #0 0x00007fdec5cb2d7b in ssh_poll_set_events (p=0x7fdea400c0c0, events=4) at /usr/src/debug/libssh-0.7.1/src/poll.c:349 349 p->ctx->pollfds[p->x.idx].events = events; gdb) thr app all bt Thread 3 (Thread 0x7fdeaa1b7700 (LWP 15963)): #0 0x00007fdec340fa3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fdec42d0dc8 in qt_safe_poll(pollfd*, int, int, bool) (__timeout=-1, __nfds=1, __fds=0x7fdeaa1b6d20) at /usr/include/bits/poll2.h:46 #2 0x00007fdec42d0dc8 in qt_safe_poll(pollfd*, int, int, bool) (fds=fds@entry=0x7fdeaa1b6d20, nfds=nfds@entry=1, timeout_ms=timeout_ms@entry=-1, retry_eintr=retry_eintr@entry=false) at kernel/qcore_unix.cpp:121 #3 0x00007fdec4280c88 in QProcessManager::run() (this= 0x7fdec460b520 <processManager()::processManager>) at io/qprocess_unix.cpp:240 #4 0x00007fdec419d11f in QThreadPrivate::start(void*) (arg=0x7fdec460b520 <processManager()::processManager>) at thread/qthread_unix.cpp:338 #5 0x00007fdec3f0ce25 in start_thread (arg=0x7fdeaa1b7700) at pthread_create.c:308 #6 0x00007fdec341a34d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7fdec6ae58c0 (LWP 15927)): #0 0x00007fdec340fa3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fdebfb277ac in g_main_context_iterate.isra.21 () at /lib64/libglib-2.0.so.0 #2 0x00007fdebfb278cc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007fdec42d35d5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0xbdd630, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007fdec4bbcb26 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #5 0x00007fdec42a365f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffca4e35600, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007fdec42a39ad in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffca4e35600, flags=...) at kernel/qeventloop.cpp:204 #7 0x00007fdec42a8eb9 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1221 #8 0x00007fdec4b1922c in QApplication::exec() () at kernel/qapplication.cpp:3826 #9 0x000000000050d1d1 in x2goMain(int, char**) (argc=1, argv=<optimized out>) at ../src/ongetpass.cpp:114 #10 0x000000000053d53e in fork_helper(int, char**) (argv=0x7ffca4e359e8, argc=1) at ../src/x2goclient.cpp:36 #11 0x000000000053d53e in fork_helper(int, char**) (argc=argc@entry=1, argv=argv@entry=0x7ffca4e359e8) at ../src/x2goclient.cpp:89 #12 0x000000000041d60e in main(int, char**) (argc=1, argv=0x7ffca4e359e8) at ../src/x2goclient.cpp:123 Thread 1 (Thread 0x7fdeaa9b8700 (LWP 15934)): #0 0x00007fdec5cb2d7b in ssh_poll_set_events (p=0x7fdea400c0c0, events=4) at /usr/src/debug/libssh-0.7.1/src/poll.c:349 #1 0x00007fdec5cb62eb in ssh_socket_nonblocking_flush (len=<optimized out>, buffer=<optimized out>, s=0x7fdea40038e0) at /usr/src/debug/libssh-0.7.1/src/socket.c:568 #2 0x00007fdec5cb62eb in ssh_socket_nonblocking_flush (s=s@entry=0x7fdea40038e0) at /usr/src/debug/libssh-0.7.1/src/socket.c:661 #3 0x00007fdec5cb63d4 in ssh_socket_write (s=0x7fdea40038e0, buffer=<optimized out>, len=len@entry=52) at /usr/src/debug/libssh-0.7.1/src/socket.c:622 #4 0x00007fdec5cad5ff in packet_send2 (session=0x7fdea4002f90, session=0x7fdea4002f90) at /usr/src/debug/libssh-0.7.1/src/packet.c:509 #5 0x00007fdec5cad5ff in packet_send2 (session=session@entry=0x7fdea4002f90) at /usr/src/debug/libssh-0.7.1/src/packet.c:579 #6 0x00007fdec5cadfe5 in packet_send (session=session@entry=0x7fdea4002f90) at /usr/src/debug/libssh-0.7.1/src/packet.c:604 #7 0x00007fdec5c9c16a in channel_write_common (channel=0x7fdea400e5b0, data=0x7fdeaa937b20, len=9, is_stderr=0) at /usr/src/debug/libssh-0.7.1/src/channels.c:1321 #8 0x00000000004d6f11 in SshMasterConnection::channelLoop() (this=this@entry=0xf97710) at ../src/sshmasterconnection.cpp:2320 #9 0x00000000004da13d in SshMasterConnection::run() (this=0xf97710) at ../src/sshmasterconnection.cpp:791 #10 0x00007fdec419d11f in QThreadPrivate::start(void*) (arg=0xf97710) at thread/qthread_unix.cpp:338 #11 0x00007fdec3f0ce25 in start_thread (arg=0x7fdeaa9b8700) at pthread_create.c:308 #12 0x00007fdec341a34d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 (gdb) print *p->ctx $3 = {pollptrs = 0x0, pollfds = 0x45, polls_allocated = 140594210989168, polls_used = 0, chunk_size = 15} so pollfds is not valid. Happens with certain users/certain configs. Seen on EL7 and Fedora 27 though with different call stacks. Fedora 27 - https://bugzilla.redhat.com/show_bug.cgi?id=1562168 -- Orion Poplawski Manager of NWRA Technical Systems 720-772-5637 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 https://www.nwra.com/

1 0

Bug#1044: Bug#1044: Please test with just VcXsrv
by Михайло Падалка 05 Apr '18

05 Apr '18

I confirm that with just VcXsrv (both upstream and the one shipped with X2Go) everything is ok. The problem appears only when using X2Go. -- З повагою, Михайло

1 0

Bug#1282: X2Go server 4.1.0.1-0 heuler kicks out on Fedora 27
by Robert Kudyba 04 Apr '18

04 Apr '18

Package: x2goserver Version: x2goserver-4.1.0.1-0.0x2go1.0.git20180314.1610.heuler.fc27.x86_64 When using X2Go from a Mac, the desktop starts and kicks back out. Here are some logs from both server and client. rpm -q x2goserver-x2goagent x2goserver-x2goagent-4.1.0.1-0.0x2go1.0.git20180314.1610.heuler.fc27.x86_64 rpm -q x2goserver-xsession x2goserver-xsession-4.1.0.1-0.0x2go1.0.git20180314.1610.heuler.fc27.x86_64 rpm -q nx-libs nx-libs-3.5.99.16-0.0build1.0.git20180317.2985.heuler.fc27.x86_64 Debug enabled logs from Fedora 27 server: Apr 4 15:25:31 ourdomain /usr/bin/x2gostartagent[24539]: x2gostartagent called with options: 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us query 0 D MATE both Apr 4 15:25:31 ourdomain /usr/bin/x2gosessionlimit[24558]: x2gosessionlimit has been called Apr 4 15:25:32 ourdomain x2golistsessions[24559]: x2golistsessions has been called with options: --all-servers Apr 4 15:25:34 ourdomain x2gocleansessions[18883]: kudyba-50-1522869932_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-50-1522869932_stDMATE_dp32/state (this can be ignored during session startups) Apr 4 15:25:35 ourdomain /usr/bin/x2gofeature[24667]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:35 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[24672]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:35 ourdomain /usr/bin/x2goserver-run-extensions[24677]: x2goserver-run-extensions called with options: kudyba-50-1522869932_stDMATE_dp32 pre-start Apr 4 15:25:35 ourdomain /usr/bin/x2gostartagent[24689]: creating new session: kudyba-50-1522869932_stDMATE_dp32 b1d366e8baf4cf831c6da29a9b9a81f2 24687 150.108.68.33 51275 51276 51277 -1 -1 Apr 4 15:25:35 ourdomain /usr/bin/x2gostartagent[24695]: blocking creation of agent's keyboard file /tmp/.x2go-kudyba/C-kudyba-50-1522869932_stDMATE_dp32/keyboard as requested by session startup command Apr 4 15:25:35 ourdomain /usr/bin/x2gostartagent[24698]: successfully started X2Go Agent session with ID kudyba-50-1522869932_stDMATE_dp32 Apr 4 15:25:35 ourdomain /usr/bin/x2gofeature[24705]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:35 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[24710]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:35 ourdomain /usr/bin/x2goserver-run-extensions[24715]: x2goserver-run-extensions called with options: kudyba-50-1522869932_stDMATE_dp32 post-start Apr 4 15:25:41 ourdomain /usr/bin/x2goruncommand[24845]: x2goruncommand called with options: 50 24687 kudyba-50-1522869932_stDMATE_dp32 51276 mate-session nosnd D Apr 4 15:25:41 ourdomain /usr/bin/x2gofeature[24855]: x2gofeature called with options: X2GOAGENT_RANDRXINERAMA Apr 4 15:25:41 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[24863]: x2goserver-extensions.features called with options: X2GOAGENT_RANDRXINERAMA Apr 4 15:25:41 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver.features[24868]: x2goserver.features called with options: X2GOAGENT_RANDRXINERAMA Apr 4 15:25:41 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features[24874]: x2goserver-x2goagent.features called with options: X2GOAGENT_RANDRXINERAMA Apr 4 15:25:41 ourdomain /usr/bin/x2gofeature[24886]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:41 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[24891]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:41 ourdomain /usr/bin/x2goserver-run-extensions[24896]: x2goserver-run-extensions called with options: kudyba-50-1522869932_stDMATE_dp32 pre-runcommand Apr 4 15:25:41 ourdomain /usr/bin/x2goruncommand[24901]: ERROR: command failed to execute Apr 4 15:25:41 ourdomain /usr/bin/x2gofeature[24908]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:42 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[24913]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 4 15:25:42 ourdomain /usr/bin/x2goserver-run-extensions[24918]: x2goserver-run-extensions called with options: kudyba-50-1522869932_stDMATE_dp32 fail-runcommand Apr 4 15:25:42 ourdomain /usr/bin/x2gofeature[24929]: x2gofeature called with options: X2GO_DESKTOPSHARING Apr 4 15:25:42 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[24935]: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Apr 4 15:25:42 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver.features[24940]: x2goserver.features called with options: X2GO_DESKTOPSHARING Apr 4 15:25:42 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features[24946]: x2goserver-x2goagent.features called with options: X2GO_DESKTOPSHARING Apr 4 15:25:42 ourdomain /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features[24951]: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Apr 4 15:25:42 ourdomain x2goumount-session[24959]: x2goumount-session has been called with options: kudyba-50-1522869932_stDMATE_dp32 Apr 4 15:25:44 ourdomain /usr/bin/x2gocmdexitmessage[25006]: x2gocmdexitmessage called with options: kudyba-50-1522869932_stDMATE_dp32 Debug logs from Mac X2Go Client 4.1.1.1 x2go-DEBUG-../src/onmainwindow.cpp:3007> Starting new ssh connection to server:"ourdomain":"22" krbLogin: false x2go-DEBUG-../src/sshmasterconnection.cpp:175> SshMasterConnection, host "ourdomain"; port 22; user "kudyba"; useproxy false; proxyserver ""; proxyport 22 x2go-DEBUG-../src/sshmasterconnection.cpp:248> Starting SSH connection without Kerberos authentication. x2go-DEBUG-../src/sshmasterconnection.cpp:252> SshMasterConnection, instance SshMasterConnection(0x7fd6ddde6410) created. x2go-DEBUG-../src/sshmasterconnection.cpp:520> SshMasterConnection, instance SshMasterConnection(0x7fd6ddde6410) entering thread. x2go-DEBUG-../src/sshmasterconnection.cpp:834> Session port before config file parse: 22 x2go-DEBUG-../src/sshmasterconnection.cpp:844> Session port after config file parse: 22 x2go-DEBUG-../src/sshmasterconnection.cpp:909> Session port before config file parse (part 2): 22 x2go-DEBUG-../src/sshmasterconnection.cpp:919> Session port after config file parse (part 2): 22 x2go-DEBUG-../src/sshmasterconnection.cpp:944> cserverAuth x2go-DEBUG-../src/sshmasterconnection.cpp:985> state: 1 x2go-DEBUG-../src/sshmasterconnection.cpp:1268> Trying password mechanism if available. x2go-DEBUG-../src/sshmasterconnection.cpp:1272> Password mechanism available. Continuing. x2go-DEBUG-../src/sshmasterconnection.cpp:726> User authentication OK. x2go-DEBUG-../src/sshmasterconnection.cpp:1772> LOGIN CHECK:"LOGIN OK" x2go-DEBUG-../src/sshmasterconnection.cpp:1775> don't have interaction x2go-DEBUG-../src/sshmasterconnection.cpp:1808> LOOP FINISHED x2go-DEBUG-../src/sshmasterconnection.cpp:1812> No interaction needed, continue session x2go-DEBUG-../src/sshmasterconnection.cpp:730> Login Check - OK x2go-DEBUG-../src/onmainwindow.cpp:3113> SSH connection established. x2go-DEBUG-../src/onmainwindow.cpp:3514> Continue normal X2Go session x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 0: "x2golistsessions" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x7fd6dddc06d0) Running masterCon->addChannelConnection(this, ' "9e043a8d-a168-4408-9996-196a7ca46de0" ', ' "bash -l -c 'echo "X2GODATABEGIN:9e043a8d-a168-4408-9996-196a7ca46de0"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; x2golistsessions; echo "X2GODATAEND:9e043a8d-a168-4408-9996-196a7c" '); x2go-DEBUG-../src/sshmasterconnection.cpp:1874> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1876> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1878> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:2066> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> New channel:0x7fd6e0425ab0 x2go-DEBUG-../src/sshmasterconnection.cpp:2168> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:9e043a8d-a168-4408-9996-196a7ca46de0"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; x2golistsessions; echo "X2GODATAEND:9e043a8d-a168-4408-9996-196a7ca46de0";'" x2go-DEBUG-../src/sshmasterconnection.cpp:2191> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:2240> EOF on channel 0x7fd6e0425ab0; SshProcess object: 0 x2go-DEBUG-../src/sshmasterconnection.cpp:2363> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2367> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:9e043a8d-a168-4408-9996-196a7ca46de0 X2GODATAEND:9e043a8d-a168-4408-9996-196a7ca46de0" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "" (0). x2go-DEBUG-../src/onmainwindow.cpp:3982> "" x2go-DEBUG-../src/onmainwindow.cpp:4556> Executing remote command: "X2GODPI=72 X2GO_XINERAMA=no x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us query 0 D MATE both" x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 1: "X2GODPI=72 X2GO_XINERAMA=no x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us query 0 D MATE both" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x7fd6e0043ba0) Running masterCon->addChannelConnection(this, ' "89aa5de6-d311-4381-a5cc-436415f2b825" ', ' "bash -l -c 'echo "X2GODATABEGIN:89aa5de6-d311-4381-a5cc-436415f2b825"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; X2GODPI=72 X2GO_XINERAMA=no x2gostartagent 800x600 adsl 16m-jpeg-9" '); x2go-DEBUG-../src/sshmasterconnection.cpp:1874> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1876> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1878> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:2066> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> New channel:0x7fd6ddee1bc0 x2go-DEBUG-../src/sshmasterconnection.cpp:2168> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:89aa5de6-d311-4381-a5cc-436415f2b825"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; X2GODPI=72 X2GO_XINERAMA=no x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us query 0 D MATE both; echo "X2GODATAEND:89aa5de6-d311-4381-a5cc-436415f2b825";'" x2go-DEBUG-../src/sshmasterconnection.cpp:2191> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:2240> EOF on channel 0x7fd6ddee1bc0; SshProcess object: 1 x2go-DEBUG-../src/sshmasterconnection.cpp:2363> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2367> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:89aa5de6-d311-4381-a5cc-436415f2b82550b1d366e8baf4cf831c6da29a9b9a81f224687kudyba-50-1522869932_stDMATE_dp 325127 551276 51277 X2GODATAEND:89aa5de6-d311-4381-a5cc-436415f2b825" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "50 b1d366e8baf4cf831c6da29a9b9a81f2 24687 kudyba-50-1522869932_stDMATE_dp32 51275 51276 51277 " (1). x2go-DEBUG-../src/onmainwindow.cpp:5390> Agent output: "50 b1d366e8baf4cf831c6da29a9b9a81f224687 kudyba-50-1522869932_stDMATE_dp32 51275 51276 51277" x2go-DEBUG-../src/sshprocess.cpp:381> Starting tunnel via SshProcess object 2: "localhost":51275 -> "localhost":52275 x2go-DEBUG-../src/onmainwindow.cpp:5987> "Starting NX proxy, command: "/Applications/x2goclient.app/Contents/exe/"nxproxy -S nx/nx,options=/Users/fordham/.x2go/S-kudyba-50-1522869932_stDMATE_dp32/options:50" x2go-DEBUG-../src/sshprocess.cpp:157> Direct tunnel: waiting for connections on "localhost":52275 x2go-DEBUG-../src/onmainwindow.cpp:6459> Proxy wrote on stderr: " NXPROXY - Version 3.5.99.14 Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder(a)phoca-gmbh.de> Copyright (c) 2014-2016 Ulrich Sibiller <uli42(a)gmx.de> Copyright (c) 2014-2016 Mihai Moldovan <ionic(a)ionic.de> Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) NXCOMP, NX protocol compression and NX extensions to this software are copyright of the aforementioned persons and companies. Redistribution and use of the present software is allowed according to terms specified in the file LICENSE.nxcomp which comes in the source distribution. All rights reserved. NOTE: This software has received contributions from various other contributors, only the core maintainers and supporters are listed as copyright holders. Please contact us, if you feel you should be listed as copyright holder, as well. NX protocol compression is derived from DXPC project. Copyright (c) 1995,1996 Brian Pane Copyright (c) 1996,1997 Zachary Vonler and Brian Pane Copyright (c) 1999 Kevin Vigor and Brian Pane Copyright (c) 2000,2003 Gian Filippo Pinzari and Brian Pane All rights reserved. See https://github.com/ArcticaProject/nx-libs for more information. Info: Proxy running in server mode with pid '57535'. Session: Starting session at 'Wed Apr 4 15:25:36 2018'. Info: Using errors file '/Users/fordham/.x2go/S-kudyba-50-1522869932_stDMATE_dp32/sessions'. Info: Using stats file '/Users/fordham/.x2go/S-50/stats'. Loop: WARNING! Overriding auxiliary X11 port with new value '1'. Warning: Overriding auxiliary X11 port with new value '1'. Info: Connecting to remote host 'localhost:52275'. Info: Connected to remote proxy on FD#6. "x2go-DEBUG-../src/sshprocess.cpp:109> New TCP connection. x2go-DEBUG-../src/sshprocess.cpp:114> New socket: 29 x2go-DEBUG-../src/sshmasterconnection.cpp:2066> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> New channel:0x7fd6ddf97680 x2go-DEBUG-../src/sshmasterconnection.cpp:2089> Forwarding parameters: from remote ("localhost":51275) to local ("localhost":63731) x2go-DEBUG-../src/sshmasterconnection.cpp:2126> Temporary session port after config file parse: 51275 x2go-DEBUG-../src/sshmasterconnection.cpp:2130> Temporary session host after config file parse: localhost x2go-DEBUG-../src/sshmasterconnection.cpp:2160> New channel forwarded. x2go-DEBUG-../src/onmainwindow.cpp:6459> Proxy wrote on stderr: "Info: Connection with remote proxy completed. Loop: WARNING! Unrecognized session type 'unix-kde-depth_32'. Assuming agent session. Warning: Unrecognized session type 'unix-kde-depth_32'. Assuming agent session." x2go-DEBUG-../src/onmainwindow.cpp:6459> Proxy wrote on stderr: "Info: Using ADSL link parameters 1408/24/1/0. Info: Using cache parameters 4/4096KB/8192KB/8192KB." x2go-DEBUG-../src/onmainwindow.cpp:6459> Proxy wrote on stderr: "Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_32'. 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 '/private/tmp/com.apple.launchd.6NocDpMNWs/org.macosforge.xquartz:0'. Info: Forwarding auxiliary X11 connections to display '/private/tmp/com.apple.launchd.6NocDpMNWs/org.macosforge.xquartz:0'. Session: Session started at 'Wed Apr 4 15:25:36 2018'." x2go-DEBUG-../src/onmainwindow.cpp:6459> Proxy wrote on stderr: "Info: Established X server connection." x2go-DEBUG-../src/x2goutils.cpp:219> path value at beginning: "/Users/fordham/Downloads/google-cloud-sdk/bin:/Users/fordham/.pyenv/shims:/Users/fordham/.pyenv/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Applications/Wireshark.app/Contents/MacOS" x2go-DEBUG-../src/x2goutils.cpp:242> tmp_clean_add: ("/opt/X11/bin") x2go-DEBUG-../src/x2goutils.cpp:270> clean_add: ("/opt/X11/bin") x2go-DEBUG-../src/x2goutils.cpp:291> found entry i (0) in orig_path_list ("/opt/X11/bin"): true x2go-DEBUG-../src/x2goutils.cpp:309> return value at end: "/Users/fordham/Downloads/google-cloud-sdk/bin:/Users/fordham/.pyenv/shims:/Users/fordham/.pyenv/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Applications/Wireshark.app/Contents/MacOS" x2go-DEBUG-../src/x2goutils.cpp:219> path value at beginning: "/Users/fordham/Downloads/google-cloud-sdk/bin:/Users/fordham/.pyenv/shims:/Users/fordham/.pyenv/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Applications/Wireshark.app/Contents/MacOS" x2go-DEBUG-../src/x2goutils.cpp:242> tmp_clean_add: ("/opt/local//bin", "/usr/local/bin") x2go-DEBUG-../src/x2goutils.cpp:270> clean_add: ("/opt/local//bin", "/usr/local/bin") x2go-DEBUG-../src/x2goutils.cpp:291> found entry i (0) in orig_path_list ("/opt/local//bin"): false x2go-DEBUG-../src/x2goutils.cpp:291> found entry i (1) in orig_path_list ("/usr/local/bin"): true x2go-DEBUG-../src/x2goutils.cpp:309> return value at end: "/opt/local//bin:/Users/fordham/Downloads/google-cloud-sdk/bin:/Users/fordham/.pyenv/shims:/Users/fordham/.pyenv/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Applications/Wireshark.app/Contents/MacOS" x2go-DEBUG-../src/onmainwindow.cpp:6143> modifiers: "/opt/X11/bin/xmodmap: up to 2 keys per modifier, (keycodes in parentheses): shift Shift_L (0x40), Shift_R (0x44) lock Caps_Lock (0x41) control Control_L (0x43), Control_R (0x46) mod1 Mode_switch (0x42), Mode_switch (0x45) mod2 Meta_L (0x3f), Meta_R (0x47) mod3 mod4 mod5 " x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 3: "export DISPLAY=":50"; echo "keycode 8 = a A aring Aring keycode 9 = s S ssharp Iacute keycode 10 = d D partialderivative Icircumflex keycode 11 = f F function Idiaeresis keycode 12 = h H abovedot Oacute keycode 13 = g G copyright doubleacute keycode 14 = z Z Greek_OMEGA cedilla keycode 15 = x X approxeq ogonek keycode 16 = c C ccedilla Ccedilla keycode 17 = v V radical U25CA keycode 18 = section plusminus section plusminus keycode 19 = b B integral idotless keycode 20 = q Q oe OE keycode 21 = w W U2211 doublelowquotemark keycode 22 = e E dead_acute acute keycode 23 = r R registered U2030 keycode 24 = y Y yen Aacute keycode 25 = t T dagger caron keycode 26 = 1 exclam exclamdown U2044 keycode 27 = 2 at trademark EuroSign keycode 28 = 3 numbersign sterling U2039 keycode 29 = 4 dollar cent U203A keycode 30 = 6 asciicircum section UFB02 keycode 31 = 5 percent infinity UFB01 keycode 32 = equal plus notequal plusminus keycode 33 = 9 parenleft ordfeminine periodcentered keycode 34 = 7 ampersand paragraph doubledagger keycode 35 = minus underscore endash emdash keycode 36 = 8 asterisk enfilledcircbullet degree keycode 37 = 0 parenright masculine singlelowquotemark keycode 38 = bracketright braceright leftsinglequotemark rightsinglequotemark keycode 39 = o O oslash Oslash keycode 40 = u U dead_diaeresis diaeresis keycode 41 = bracketleft braceleft leftdoublequotemark rightdoublequotemark keycode 42 = i I dead_circumflex U02C6 keycode 43 = p P Greek_pi U220F keycode 44 = Return NoSymbol Return keycode 45 = l L notsign Ograve keycode 46 = j J U2206 Ocircumflex keycode 47 = apostrophe quotedbl ae AE keycode 48 = k K U02DA UF8FF keycode 49 = semicolon colon ellipsis Uacute keycode 50 = backslash bar guillemotleft guillemotright keycode 51 = comma less lessthanequal macron keycode 52 = slash question division questiondown keycode 53 = n N dead_tilde U02DC keycode 54 = m M mu Acircumflex keycode 55 = period greater greaterthanequal breve keycode 56 = Tab NoSymbol Tab keycode 57 = space NoSymbol nobreakspace keycode 58 = grave asciitilde dead_grave grave keycode 59 = BackSpace NoSymbol BackSpace keycode 60 = 0x1000003 NoSymbol 0x1000003 keycode 61 = Escape NoSymbol Escape keycode 62 = keycode 63 = Meta_L NoSymbol Meta_L keycode 64 = Shift_L NoSymbol Shift_L keycode 65 = Caps_Lock NoSymbol Caps_Lock keycode 66 = Mode_switch NoSymbol Mode_switch keycode 67 = Control_L NoSymbol Control_L keycode 68 = Shift_R NoSymbol Shift_R keycode 69 = Mode_switch NoSymbol Mode_switch keycode 70 = Control_R NoSymbol Control_R keycode 71 = Meta_R NoSymbol Meta_R keycode 72 = keycode 73 = KP_Decimal NoSymbol KP_Decimal keycode 74 = keycode 75 = KP_Multiply NoSymbol KP_Multiply keycode 76 = keycode 77 = KP_Add NoSymbol KP_Add keycode 78 = keycode 79 = Escape NoSymbol Escape keycode 80 = keycode 81 = keycode 82 = keycode 83 = KP_Divide NoSymbol KP_Divide keycode 84 = KP_Enter NoSymbol KP_Enter keycode 85 = keycode 86 = KP_Subtract NoSymbol KP_Subtract keycode 87 = keycode 88 = keycode 89 = KP_Equal NoSymbol KP_Equal keycode 90 = KP_0 NoSymbol KP_0 keycode 91 = KP_1 NoSymbol KP_1 keycode 92 = KP_2 NoSymbol KP_2 keycode 93 = KP_3 NoSymbol KP_3 keycode 94 = KP_4 NoSymbol KP_4 keycode 95 = KP_5 NoSymbol KP_5 keycode 96 = KP_6 NoSymbol KP_6 keycode 97 = KP_7 NoSymbol KP_7 keycode 98 = keycode 99 = KP_8 NoSymbol KP_8 keycode 100 = KP_9 NoSymbol KP_9 keycode 101 = keycode 102 = keycode 103 = keycode 104 = F5 NoSymbol F5 keycode 105 = F6 NoSymbol F6 keycode 106 = F7 NoSymbol F7 keycode 107 = F3 NoSymbol F3 keycode 108 = F8 NoSymbol F8 keycode 109 = F9 NoSymbol F9 keycode 110 = keycode 111 = F11 NoSymbol F11 keycode 112 = keycode 113 = F13 NoSymbol F13 keycode 114 = keycode 115 = F14 NoSymbol F14 keycode 116 = keycode 117 = F10 NoSymbol F10 keycode 118 = keycode 119 = F12 NoSymbol F12 keycode 120 = keycode 121 = F15 NoSymbol F15 keycode 122 = Help NoSymbol Help keycode 123 = Home NoSymbol Home keycode 124 = Prior NoSymbol Prior keycode 125 = Delete NoSymbol Delete keycode 126 = F4 NoSymbol F4 keycode 127 = End NoSymbol End keycode 128 = F2 NoSymbol F2 keycode 129 = Next NoSymbol Next keycode 130 = F1 NoSymbol F1 keycode 131 = Left NoSymbol Left keycode 132 = Right NoSymbol Right keycode 133 = Down NoSymbol Down keycode 134 = Up NoSymbol Up keycode 135 = keycode 136 = keycode 137 = keycode 138 = keycode 139 = keycode 140 = keycode 141 = keycode 142 = keycode 143 = keycode 144 = keycode 145 = keycode 146 = keycode 147 = keycode 148 = keycode 149 = keycode 150 = keycode 151 = keycode 152 = keycode 153 = keycode 154 = keycode 155 = keycode 156 = keycode 157 = keycode 158 = keycode 159 = keycode 160 = keycode 161 = keycode 162 = keycode 163 = keycode 164 = keycode 165 = keycode 166 = keycode 167 = keycode 168 = keycode 169 = keycode 170 = keycode 171 = keycode 172 = keycode 173 = keycode 174 = keycode 175 = keycode 176 = keycode 177 = keycode 178 = keycode 179 = keycode 180 = keycode 181 = keycode 182 = keycode 183 = keycode 184 = keycode 185 = keycode 186 = keycode 187 = keycode 188 = keycode 189 = keycode 190 = keycode 191 = keycode 192 = keycode 193 = keycode 194 = keycode 195 = keycode 196 = keycode 197 = keycode 198 = keycode 199 = keycode 200 = keycode 201 = keycode 202 = keycode 203 = keycode 204 = keycode 205 = keycode 206 = keycode 207 = keycode 208 = keycode 209 = keycode 210 = keycode 211 = keycode 212 = keycode 213 = keycode 214 = keycode 215 = keycode 216 = keycode 217 = keycode 218 = keycode 219 = keycode 220 = keycode 221 = keycode 222 = keycode 223 = keycode 224 = keycode 225 = keycode 226 = keycode 227 = keycode 228 = keycode 229 = keycode 230 = keycode 231 = keycode 232 = keycode 233 = keycode 234 = keycode 235 = keycode 236 = keycode 237 = keycode 238 = keycode 239 = keycode 240 = keycode 241 = keycode 242 = keycode 243 = keycode 244 = keycode 245 = keycode 246 = keycode 247 = keycode 248 = keycode 249 = keycode 250 = keycode 251 = keycode 252 = keycode 253 = keycode 254 = keycode 255 = clear shift clear lock clear control clear mod1 clear mod2 clear mod3 clear mod4 clear mod5 add shift = Shift_L add shift = Shift_R add lock = Caps_Lock add control = Control_L add control = Control_R add mod1 = Mode_switch add mod1 = Mode_switch add mod2 = Meta_L add mod2 = Meta_R " | xmodmap -" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x7fd6ddf22670) Running masterCon->addChannelConnection(this, ' "d553712e-0768-4022-bcdf-d1cdb98f17d3" ', ' "bash -l -c 'echo "X2GODATABEGIN:d553712e-0768-4022-bcdf-d1cdb98f17d3"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; export DISPLAY=":50"; echo "keycode 8 = a A aring Aring keycode " '); x2go-DEBUG-../src/sshmasterconnection.cpp:1874> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1876> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1878> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 4: "x2gobasepath" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x7fd6e042d820) Running masterCon->addChannelConnection(this, ' "7ae0289d-9a47-4b97-afcd-2a0a8addacef" ', ' "bash -l -c 'echo "X2GODATABEGIN:7ae0289d-9a47-4b97-afcd-2a0a8addacef"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; x2gobasepath; echo "X2GODATAEND:7ae0289d-9a47-4b97-afcd-2a0a8addac" '); x2go-DEBUG-../src/sshmasterconnection.cpp:1874> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1876> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1878> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:2066> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> New channel:0x7fd6e045b140 x2go-DEBUG-../src/sshmasterconnection.cpp:2168> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:d553712e-0768-4022-bcdf-d1cdb98f17d3"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; export DISPLAY=":50"; echo "keycode 8 = a A aring Aring keycode 9 = s S ssharp Iacute keycode 10 = d D partialderivative Icircumflex keycode 11 = f F function Idiaeresis keycode 12 = h H abovedot Oacute keycode 13 = g G copyright doubleacute keycode 14 = z Z Greek_OMEGA cedilla keycode 15 = x X approxeq ogonek keycode 16 = c C ccedilla Ccedilla keycode 17 = v V radical U25CA keycode 18 = section plusminus section plusminus keycode 19 = b B integral idotless keycode 20 = q Q oe OE keycode 21 = w W U2211 doublelowquotemark keycode 22 = e E dead_acute acute keycode 23 = r R registered U2030 keycode 24 = y Y yen Aacute keycode 25 = t T dagger caron keycode 26 = 1 exclam exclamdown U2044 keycode 27 = 2 at trademark EuroSign keycode 28 = 3 numbersign sterling U2039 keycode 29 = 4 dollar cent U203A keycode 30 = 6 asciicircum section UFB02 keycode 31 = 5 percent infinity UFB01 keycode 32 = equal plus notequal plusminus keycode 33 = 9 parenleft ordfeminine periodcentered keycode 34 = 7 ampersand paragraph doubledagger keycode 35 = minus underscore endash emdash keycode 36 = 8 asterisk enfilledcircbullet degree keycode 37 = 0 parenright masculine singlelowquotemark keycode 38 = bracketright braceright leftsinglequotemark rightsinglequotemark keycode 39 = o O oslash Oslash keycode 40 = u U dead_diaeresis diaeresis keycode 41 = bracketleft braceleft leftdoublequotemark rightdoublequotemark keycode 42 = i I dead_circumflex U02C6 keycode 43 = p P Greek_pi U220F keycode 44 = Return NoSymbol Return keycode 45 = l L notsign Ograve keycode 46 = j J U2206 Ocircumflex keycode 47 = apostrophe quotedbl ae AE keycode 48 = k K U02DA UF8FF keycode 49 = semicolon colon ellipsis Uacute keycode 50 = backslash bar guillemotleft guillemotright keycode 51 = comma less lessthanequal macron keycode 52 = slash question division questiondown keycode 53 = n N dead_tilde U02DC keycode 54 = m M mu Acircumflex keycode 55 = period greater greaterthanequal breve keycode 56 = Tab NoSymbol Tab keycode 57 = space NoSymbol nobreakspace keycode 58 = grave asciitilde dead_grave grave keycode 59 = BackSpace NoSymbol BackSpace keycode 60 = 0x1000003 NoSymbol 0x1000003 keycode 61 = Escape NoSymbol Escape keycode 62 = keycode 63 = Meta_L NoSymbol Meta_L keycode 64 = Shift_L NoSymbol Shift_L keycode 65 = Caps_Lock NoSymbol Caps_Lock keycode 66 = Mode_switch NoSymbol Mode_switch keycode 67 = Control_L NoSymbol Control_L keycode 68 = Shift_R NoSymbol Shift_R keycode 69 = Mode_switch NoSymbol Mode_switch keycode 70 = Control_R NoSymbol Control_R keycode 71 = Meta_R NoSymbol Meta_R keycode 72 = keycode 73 = KP_Decimal NoSymbol KP_Decimal keycode 74 = keycode 75 = KP_Multiply NoSymbol KP_Multiply keycode 76 = keycode 77 = KP_Add NoSymbol KP_Add keycode 78 = keycode 79 = Escape NoSymbol Escape keycode 80 = keycode 81 = keycode 82 = keycode 83 = KP_Divide NoSymbol KP_Divide keycode 84 = KP_Enter NoSymbol KP_Enter keycode 85 = keycode 86 = KP_Subtract NoSymbol KP_Subtract keycode 87 = keycode 88 = keycode 89 = KP_Equal NoSymbol KP_Equal keycode 90 = KP_0 NoSymbol KP_0 keycode 91 = KP_1 NoSymbol KP_1 keycode 92 = KP_2 NoSymbol KP_2 keycode 93 = KP_3 NoSymbol KP_3 keycode 94 = KP_4 NoSymbol KP_4 keycode 95 = KP_5 NoSymbol KP_5 keycode 96 = KP_6 NoSymbol KP_6 keycode 97 = KP_7 NoSymbol KP_7 keycode 98 = keycode 99 = KP_8 NoSymbol KP_8 keycode 100 = KP_9 NoSymbol KP_9 keycode 101 = keycode 102 = keycode 103 = keycode 104 = F5 NoSymbol F5 keycode 105 = F6 NoSymbol F6 keycode 106 = F7 NoSymbol F7 keycode 107 = F3 NoSymbol F3 keycode 108 = F8 NoSymbol F8 keycode 109 = F9 NoSymbol F9 keycode 110 = keycode 111 = F11 NoSymbol F11 keycode 112 = keycode 113 = F13 NoSymbol F13 keycode 114 = keycode 115 = F14 NoSymbol F14 keycode 116 = keycode 117 = F10 NoSymbol F10 keycode 118 = keycode 119 = F12 NoSymbol F12 keycode 120 = keycode 121 = F15 NoSymbol F15 keycode 122 = Help NoSymbol Help keycode 123 = Home NoSymbol Home keycode 124 = Prior NoSymbol Prior keycode 125 = Delete NoSymbol Delete keycode 126 = F4 NoSymbol F4 keycode 127 = End NoSymbol End keycode 128 = F2 NoSymbol F2 keycode 129 = Next NoSymbol Next keycode 130 = F1 NoSymbol F1 keycode 131 = Left NoSymbol Left keycode 132 = Right NoSymbol Right keycode 133 = Down NoSymbol Down keycode 134 = Up NoSymbol Up keycode 135 = keycode 136 = keycode 137 = keycode 138 = keycode 139 = keycode 140 = keycode 141 = keycode 142 = keycode 143 = keycode 144 = keycode 145 = keycode 146 = keycode 147 = keycode 148 = keycode 149 = keycode 150 = keycode 151 = keycode 152 = keycode 153 = keycode 154 = keycode 155 = keycode 156 = keycode 157 = keycode 158 = keycode 159 = keycode 160 = keycode 161 = keycode 162 = keycode 163 = keycode 164 = keycode 165 = keycode 166 = keycode 167 = keycode 168 = keycode 169 = keycode 170 = keycode 171 = keycode 172 = keycode 173 = keycode 174 = keycode 175 = keycode 176 = keycode 177 = keycode 178 = keycode 179 = keycode 180 = keycode 181 = keycode 182 = keycode 183 = keycode 184 = keycode 185 = keycode 186 = keycode 187 = keycode 188 = keycode 189 = keycode 190 = keycode 191 = keycode 192 = keycode 193 = keycode 194 = keycode 195 = keycode 196 = keycode 197 = keycode 198 = keycode 199 = keycode 200 = keycode 201 = keycode 202 = keycode 203 = keycode 204 = keycode 205 = keycode 206 = keycode 207 = keycode 208 = keycode 209 = keycode 210 = keycode 211 = keycode 212 = keycode 213 = keycode 214 = keycode 215 = keycode 216 = keycode 217 = keycode 218 = keycode 219 = keycode 220 = keycode 221 = keycode 222 = keycode 223 = keycode 224 = keycode 225 = keycode 226 = keycode 227 = keycode 228 = keycode 229 = keycode 230 = keycode 231 = keycode 232 = keycode 233 = keycode 234 = keycode 235 = keycode 236 = keycode 237 = keycode 238 = keycode 239 = keycode 240 = keycode 241 = keycode 242 = keycode 243 = keycode 244 = keycode 245 = keycode 246 = keycode 247 = keycode 248 = keycode 249 = keycode 250 = keycode 251 = keycode 252 = keycode 253 = keycode 254 = keycode 255 = clear shift clear lock clear control clear mod1 clear mod2 clear mod3 clear mod4 clear mod5 add shift = Shift_L add shift = Shift_R add lock = Caps_Lock add control = Control_L add control = Control_R add mod1 = Mode_switch add mod1 = Mode_switch add mod2 = Meta_L add mod2 = Meta_R " | xmodmap -; echo "X2GODATAEND:d553712e-0768-4022-bcdf-d1cdb98f17d3";'" x2go-DEBUG-../src/onmainwindow.cpp:6459> Proxy wrote on stderr: "Info: Using shared memory parameters 0/0K." x2go-DEBUG-../src/sshmasterconnection.cpp:2191> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:2066> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> New channel:0x7fd6e0027800 x2go-DEBUG-../src/sshmasterconnection.cpp:2168> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:7ae0289d-9a47-4b97-afcd-2a0a8addacef"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; x2gobasepath; echo "X2GODATAEND:7ae0289d-9a47-4b97-afcd-2a0a8addacef";'" x2go-DEBUG-../src/sshmasterconnection.cpp:2191> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:2240> EOF on channel 0x7fd6e0027800; SshProcess object: 4 x2go-DEBUG-../src/sshmasterconnection.cpp:2363> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2367> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:7ae0289d-9a47-4b97-afcd-2a0a8addacef /usrX2GODATAEND:7ae0289d-9a47-4b97-afcd-2a0a8addacef" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "/usr" (4). x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 5: "setsid /usr/bin/x2goruncommand 50 24687 kudyba-50-1522869932_stDMATE_dp32 51276 mate-session nosnd D 1> /dev/null 2>/dev/null & exit" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x7fd6dde76b20) Running masterCon->addChannelConnection(this, ' "bc10b107-23f6-4150-807c-5d09209ef4ff" ', ' "bash -l -c 'echo "X2GODATABEGIN:bc10b107-23f6-4150-807c-5d09209ef4ff"; export TERM="dumb"; setsid /usr/bin/x2goruncommand 50 24687 kudyba-50-1522869932_stDMATE_dp32 51276 mate-session nosnd D 1> /dev/" '); x2go-DEBUG-../src/sshmasterconnection.cpp:1874> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1876> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1878> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:2066> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> New channel:0x7fd6ddee1800 x2go-DEBUG-../src/sshmasterconnection.cpp:2168> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:bc10b107-23f6-4150-807c-5d09209ef4ff"; export TERM="dumb"; setsid /usr/bin/x2goruncommand 50 24687 kudyba-50-1522869932_stDMATE_dp32 51276 mate-session nosnd D 1> /dev/null 2>/dev/null & exit; echo "X2GODATAEND:bc10b107-23f6-4150-807c-5d09209ef4ff";'" x2go-DEBUG-../src/sshmasterconnection.cpp:2191> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:2240> EOF on channel 0x7fd6ddee1800; SshProcess object: 5 x2go-DEBUG-../src/sshmasterconnection.cpp:2363> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2367> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:bc10b107-23f6-4150-807c-5d09209ef4ff" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "" (5). x2go-DEBUG-../src/sshmasterconnection.cpp:2240> EOF on channel 0x7fd6e045b140; SshProcess object: 3 x2go-DEBUG-../src/sshmasterconnection.cpp:2363> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2367> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:d553712e-0768-4022-bcdf-d1cdb98f17d3 X2GODATAEND:d553712e-0768-4022-bcdf-d1cdb98f17d3" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "" (3). x2go-DEBUG-../src/onmainwindow.cpp:6459> Proxy wrote on stderr: "Session: Terminating session at 'Wed Apr 4 15:25:43 2018'. Session: Session terminated at 'Wed Apr 4 15:25:43 2018'." x2go-DEBUG-../src/sshmasterconnection.cpp:2344> Socket 29 closed. x2go-DEBUG-../src/sshmasterconnection.cpp:2363> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2367> Channel closed. x2go-DEBUG-../src/onmainwindow.cpp:6312> Deleting Proxy. x2go-DEBUG-../src/onmainwindow.cpp:6361> Waiting for proxy to exit. x2go-DEBUG-../src/onmainwindow.cpp:6385> Checking exit status. x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 6: "x2gocmdexitmessage kudyba-50-1522869932_stDMATE_dp32" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x7fd6ddd42450) Running masterCon->addChannelConnection(this, ' "a520211f-f1fb-44c2-be4f-3802e91f8353" ', ' "bash -l -c 'echo "X2GODATABEGIN:a520211f-f1fb-44c2-be4f-3802e91f8353"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; x2gocmdexitmessage kudyba-50-1522869932_stDMATE_dp32; echo "X2GODA" '); x2go-DEBUG-../src/sshmasterconnection.cpp:1874> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1876> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1878> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/onmainwindow.cpp:6442> Finished proxy. x2go-DEBUG-../src/sshmasterconnection.cpp:2066> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> New channel:0x7fd6ddedb5d0 x2go-DEBUG-../src/sshmasterconnection.cpp:2168> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:a520211f-f1fb-44c2-be4f-3802e91f8353"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; x2gocmdexitmessage kudyba-50-1522869932_stDMATE_dp32; echo "X2GODATAEND:a520211f-f1fb-44c2-be4f-3802e91f8353";'" x2go-DEBUG-../src/sshmasterconnection.cpp:2191> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:2240> EOF on channel 0x7fd6ddedb5d0; SshProcess object: 6 x2go-DEBUG-../src/sshmasterconnection.cpp:2363> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2367> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:a520211f-f1fb-44c2-be4f-3802e91f8353 X2GORUNCOMMAND ERR NOEXEC:mate-session X2GODATAEND:a520211f-f1fb-44c2-be4f-3802e91f8353" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "X2GORUNCOMMAND ERR NOEXEC:mate-session" (6). x2go-DEBUG-../src/onmainwindow.cpp:9841> "Command message: X2GORUNCOMMAND ERR NOEXEC:mate-session" x2go-DEBUG-../src/onmainwindow.cpp:6619> Setting focus. 2018-04-04 15:25:52.364 x2goclient[57523:2158921] modalSession has been exited prematurely - check for a reentrant call to endModalSession: x2go-DEBUG-../src/sshmasterconnection.cpp:796> SshMasterConnection, instance SshMasterConnection(0x7fd6ddde6410) waiting for thread to finish. x2go-DEBUG-../src/sshmasterconnection.cpp:1985> Disconnecting ... x2go-DEBUG-../src/sshmasterconnection.cpp:1996> Deleting channel connections. x2go-DEBUG-../src/sshmasterconnection.cpp:2004> Disconnecting session. x2go-DEBUG-../src/sshmasterconnection.cpp:2010> Deleting sockets. x2go-DEBUG-../src/sshmasterconnection.cpp:2017> All channels closed and session disconnected. Quitting session loop. x2go-DEBUG-../src/sshmasterconnection.cpp:800> SshMasterConnection, instance SshMasterConnection(0x7fd6ddde6410) thread finished. x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-../src/sshmasterconnection.cpp:807> SshMasterConnection, instance SshMasterConnection(0x7fd6ddde6410) finished destructor. x2go-DEBUG-../src/onmainwindow.cpp:1705> Quitting from tray icon and closing application. x2go-INFO-6> "Closing X2Go Client ..." x2go-DEBUG-../src/onmainwindow.cpp:1504> Saving settings ... x2go-DEBUG-../src/onmainwindow.cpp:1513> Saved settings. x2go-DEBUG-../src/pulsemanager.cpp:785> Pulseaudio finished with code:0 x2go-DEBUG-../src/pulsemanager.cpp:788> x2go-DEBUG-../src/pulsemanager.cpp:791> W: [] caps.c: Normally all extra capabilities would be dropped now, but that's impossible because PulseAudio was built without capabilities support. x2go-DEBUG-../src/onmainwindow.cpp:1671> libssh finalized. x2go-INFO-7> "Finished X2Go Client closing hooks." x2go-DEBUG-../src/onmainwindow.cpp:598> Destroying X2Go Client's main window. x2go-DEBUG-../src/onmainwindow.cpp:601> Finished destructor hooks for X2Go Client's main window. WARNING: unable to send SIGTERM to process group '57523': No such process WARNING: failed to kill process group '57523': No such process

1 0

Bug#1281: Ctrl-Alt-M echoed to server
by Roland Kaufmann 04 Apr '18

04 Apr '18

Package: x2goclient Version: 4.1.1.1 When connecting to an X2Go server (version 4.1.0.0-0~1517~ubuntu12.04.1; arch x86_64, with nxagent version 2:3.5.99.16-0~201803162252~ubuntu12.04.1) using X2Go client (version 4.1.1.1-0~1719~ubuntu16.04.1; arch x86_64), in fullscreen mode, the keyboard shortcut Ctrl-Alt-M does not only minimize the client window, but it is also echoed into the application currently running on the server (as if it was pressed locally on that machine). I would expect the Ctrl-Alt-M shortcut key to be swallowed by the client, so that it does not reach the server.

1 0

Unable to execute: mate-session on new Fedora 27 install with nightly builds enabled
by Robert Kudyba 03 Apr '18

03 Apr '18

I’m hoping I don’t have the same situation I had before mixing old nx-libs with new ones perhaps these logs and version numbers will help find something I’m missing. X2Go from a Mac fails with Unable to execute: mate-session Apr 3 10:51:19 erdos systemd-logind[1858]: New session 592 of user kudyba. Apr 3 10:51:19 erdos systemd[1]: Started Session 592 of user kudyba. Apr 3 10:51:20 erdos /usr/bin/x2gostartagent[19004]: x2gostartagent called with options: 1024x768 adsl 16m-jpeg-9 unix-kde-depth_32 us query 0 D MATE both Apr 3 10:51:20 erdos /usr/bin/x2gosessionlimit[19022]: x2gosessionlimit has been called Apr 3 10:51:20 erdos x2golistsessions[19023]: x2golistsessions has been called with options: --all-servers Apr 3 10:51:24 erdos /usr/bin/x2gofeature[19129]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:24 erdos /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[19135]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:24 erdos /usr/bin/x2goserver-run-extensions[19140]: x2goserver-run-extensions called with options: kudyba-50-1522767081_stDMATE_dp32 pre-start Apr 3 10:51:24 erdos /usr/bin/x2gostartagent[19152]: creating new session: kudyba-50-1522767081_stDMATE_dp32 41bef7f66a4da5f572be2558ec8db7e6 19150 150.108.68.33 44821 44822 44823 -1 -1 Apr 3 10:51:24 erdos /usr/bin/x2gostartagent[19162]: blocking creation of agent's keyboard file /tmp/.x2go-kudyba/C-kudyba-50-1522767081_stDMATE_dp32/keyboard as requested by session startup command Apr 3 10:51:24 erdos /usr/bin/x2gostartagent[19165]: successfully started X2Go Agent session with ID kudyba-50-1522767081_stDMATE_dp32 Apr 3 10:51:24 erdos /usr/bin/x2gofeature[19172]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:24 erdos /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[19177]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:24 erdos /usr/bin/x2goserver-run-extensions[19182]: x2goserver-run-extensions called with options: kudyba-50-1522767081_stDMATE_dp32 post-start Apr 3 10:51:26 erdos /usr/bin/x2goruncommand[19289]: x2goruncommand called with options: 50 19150 kudyba-50-1522767081_stDMATE_dp32 44822 mate-session nosnd D Apr 3 10:51:26 erdos /usr/bin/x2gofeature[19299]: x2gofeature called with options: X2GOAGENT_RANDRXINERAMA Apr 3 10:51:26 erdos /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[19304]: x2goserver-extensions.features called with options: X2GOAGENT_RANDRXINERAMA Apr 3 10:51:26 erdos /usr/share/x2go/x2gofeature.d/x2goserver.features[19309]: x2goserver.features called with options: X2GOAGENT_RANDRXINERAMA Apr 3 10:51:26 erdos /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features[19315]: x2goserver-x2goagent.features called with options: X2GOAGENT_RANDRXINERAMA Apr 3 10:51:26 erdos /usr/bin/x2gofeature[19327]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:26 erdos /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[19332]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:26 erdos /usr/bin/x2goserver-run-extensions[19338]: x2goserver-run-extensions called with options: kudyba-50-1522767081_stDMATE_dp32 pre-runcommand Apr 3 10:51:26 erdos /usr/bin/x2goruncommand[19343]: ERROR: command failed to execute Apr 3 10:51:26 erdos /usr/bin/x2gofeature[19353]: x2gofeature called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:26 erdos /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[19358]: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Apr 3 10:51:26 erdos /usr/bin/x2goserver-run-extensions[19363]: x2goserver-run-extensions called with options: kudyba-50-1522767081_stDMATE_dp32 fail-runcommand Apr 3 10:51:26 erdos /usr/bin/x2gofeature[19375]: x2gofeature called with options: X2GO_DESKTOPSHARING Apr 3 10:51:26 erdos /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features[19380]: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Apr 3 10:51:26 erdos /usr/share/x2go/x2gofeature.d/x2goserver.features[19388]: x2goserver.features called with options: X2GO_DESKTOPSHARING Apr 3 10:51:27 erdos /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features[19394]: x2goserver-x2goagent.features called with options: X2GO_DESKTOPSHARING Apr 3 10:51:27 erdos /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features[19399]: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Apr 3 10:51:27 erdos x2goumount-session[19404]: x2goumount-session has been called with options: kudyba-50-1522767081_stDMATE_dp32 Apr 3 10:51:28 erdos /usr/bin/x2gocmdexitmessage[19446]: x2gocmdexitmessage called with options: kudyba-50-1522767081_stDMATE_dp32 Apr 3 10:51:45 erdos systemd-logind[1858]: Removed session 592. Warning: Failed to read data from the X auth command. Warning: Generated a fake cookie for X authentication. Info: Using ADSL link parameters 512/24/1/0. Info: Using cache parameters 4/4096KB/8192KB/8192KB. Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_32'. 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 '/private/tmp/com.apple.launchd.6NocDpMNWs/org.macosforge.xquartz:0'. Session: Session started at 'Tue Apr 3 10:53:32 2018'. Info: Established X server connection. Info: Using shared memory parameters 0/0K. # rpm -q x2goserver x2goserver-4.1.0.1-0.0x2go1.0.git20180314.1610.heuler.fc27.x86_64 # rpm -q nx-libs nx-libs-3.5.99.16-0.0build1.0.git20180317.2985.heuler.fc27.x86_64 # rpm -q x2goserver-x2goagent x2goserver-x2goagent-4.1.0.1-0.0x2go1.0.git20180314.1610.heuler.fc27.x86_64 # systemctl status x2goserver ● x2goserver.service - X2Go Server Daemon Loaded: loaded (/usr/lib/systemd/system/x2goserver.service; enabled; vendor preset: disabled) Active: active (running) since Tue 2018-04-03 10:47:58 EDT; 3s ago Process: 17935 ExecStart=/usr/sbin/x2gocleansessions (code=exited, status=0/SUCCESS) Main PID: 17940 (x2gocleansessio) Tasks: 1 (limit: 7372) CGroup: /system.slice/x2goserver.service └─17940 /usr/bin/perl /usr/sbin/x2gocleansessions Apr 03 10:47:58 systemd[1]: Starting X2Go Server Daemon... Apr 03 10:47:58 systemd[1]: Started X2Go Server Daemon. [root@erdos yum.repos.d]# ps -auwx | grep x2go root 17940 0.0 0.0 179452 17776 ? S 10:47 0:00 /usr/bin/perl /usr/sbin/x2gocleansessions root 17959 0.0 0.0 119528 960 pts/0 S+ 10:48 0:00 grep --color=auto x2go

1 0

Bug#1276: VcXsrv windows xserver crashes when trying to resume a fullscreen session
by x2go＠0bl.net 29 Mar '18

29 Mar '18

I have the same problem even with a single monitor system. Environment: - x2goserver 4.1.0.0 (ArchLinux) - Client: Windows 10 Build 1709 - Desktop: xfce4 Steps to reproduce: - Open Windows client (4.1.1.1), start a new session with "Connect to local desktop" (resolution does not seem to matter, but I'm using windowed 1650x1010) - Click "Full access" - As soon as the "New session" window appears, x2goclient crashes. Older versions of both the client and server (tried different hardware/distros on the server also) exhibit the same issue. Backtrace from Dr. Mingw of the debug exe: vcxsrv.exe caused an Access Violation at location 000000006E34F608 in module MSVCR120.dll Reading from location 0000000006E04648. Registers: eax=01e1c71c ebx=07018154 ecx=0000067f edx=00000000 esi=06e04648 edi=07018154 eip=6e34f608 esp=00b3f3e4 ebp=00000147 iopl=0 nv up ei pl nz na po nc cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010206 AddrPC Params 6E34F608 07018154 06E04648 000019FC MSVCR120.dll!memcpy [f:\dd\vctools\crt\crtw32\string\i386\memcpy.asm @ 305] 0103B708 00000018 00000000 06BF1F8C vcxsrv.exe!ErrorF 77231659 00000000 00000000 00000000 ntdll.dll!_RtlpAllocateHeapInternal@16

2 1

Bug#1279: Idle connection crashes and is unable to resume
by Michael Schneider 28 Mar '18

28 Mar '18

Package: x2goserver Version: 4.1.0.0 I recently upgraded x2goserver for Ubuntu 16.04.1. The output of x2goversion is below x2golxdebindings: 1.0.2.4 x2gomatebindings: 0.0.1.5 x2goserver: 4.1.0.0 x2goserver-common: 4.1.0.0 x2goserver-extensions: 4.1.0.0 x2goserver-fmbindings: 4.1.0.0 x2goserver-printing: 4.1.0.0 x2goserver-x2goagent: 3.5.99.16 x2goserver-xsession: 4.1.0.0 After doing so now Idle sessions crash and are unable to resume. The `nxagent` process for the user begins eating up 100% CPU. When I log in I get a pulse audio error. If I suspend the session (close the client without logging out) then reopen it right away (with just a few minutes) I am able to successfully resume the session. However, if I leave the connection active but idle for sometimes 15 minutes sometimes a few hours, the connection terminates. The client displays an error about the connection being terminated. When I try to log back in. The client pops up an error about the remote proxy and won't let me connect. To reconnect I have to log in with putty and manually terminate the session using: $ x2goterminatesession <session_id> Below are excerpts from syslog and session.log *Syslog* Mar 27 14:23:39 myhost systemd[1]: Started Session 5372 of user <user>. Mar 27 14:23:39 myhost console-kit-daemon[2848]: (process:14605): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Mar 27 14:23:39 myhost console-kit-daemon[2848]: missing action Mar 27 14:23:44 myhost /usr/bin/x2gostartagent: successfully started X2Go Agent session with ID <user>-53-1522175022_stDMATE_dp32 Mar 27 14:23:58 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175022_stDMATE_dp32/keyboard Mar 27 14:23:58 myhost /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="mate-session"/x2 Mar 27 14:23:58 myhost /usr/bin/x2goruncommand: dbus wrapper available as /usr/bin/dbus-run-session Mar 27 14:23:59 myhost /usr/bin/x2gomountdirs[15174]: successfully mounted <client_user>@127.0.0.1:33302/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1 <M.Schneider.ctr@127.0.0.1:33302/cygdrive/C/Users/c10639/DOWNLO~1%20to%20/tmp/.x2go-schnemi/media/disk/_cygdrive_C_Users_c10639_DOWNLO1> Mar 27 14:24:00 myhost pulseaudio[15611]: [pulseaudio] core-util.c: Failed to open configuration file '/home/<user>/.x2go/C-<user>-53-1522175022_stDMATE_dp32/.pulse-client.conf': No such file or directory Mar 27 14:24:01 myhost /usr/bin/x2gomountdirs[15174]: successfully mounted <client_user>@127.0.0.1:33302/cygdrive/C/Users/<client_user_id>/X2GO~1/S-1249~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175022_stDMATE_dp32 <M.Schneider.ctr@127.0.0.1:33302/cygdrive/C/Users/c10639/X2GO~1/S-1249~1/spool%20to%20/tmp/.x2go-schnemi/spool/C-schnemi-53-1522175022_stDMATE_dp32> … … … Mar 27 14:25:41 myhost /usr/sbin/x2gocleansessions[40872]: <user>-53-1522175140_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-<user>/C-<user>-53-1522175140_stDMATE_dp32/state (this can be ignored during session startups) Mar 27 14:25:41 myhost /usr/sbin/x2gocleansessions[5711]: <user>-53-1522175140_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-<user>/C-<user>-53-1522175140_stDMATE_dp32/state (this can be ignored during session startups) Mar 27 14:25:41 myhost /usr/sbin/x2gocleansessions[60151]: <user>-53-1522175140_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-<user>/C-<user>-53-1522175140_stDMATE_dp32/state (this can be ignored during session startups) Mar 27 14:25:42 myhost /usr/bin/x2gostartagent: successfully started X2Go Agent session with ID <user>-53-1522175140_stDMATE_dp32 Mar 27 14:25:46 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard Mar 27 14:25:46 myhost /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="mate-session" Mar 27 14:25:46 myhost /usr/bin/x2goruncommand: dbus wrapper available as /usr/bin/dbus-run-session Mar 27 14:25:47 myhost /usr/bin/x2gomountdirs[18935]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1 <M.Schneider.ctr@127.0.0.1:50448/cygdrive/C/Users/c10639/DOWNLO~1%20to%20/tmp/.x2go-schnemi/media/disk/_cygdrive_C_Users_c10639_DOWNLO1> Mar 27 14:25:49 myhost /usr/bin/x2gomountdirs[18935]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/X2GO~1/S-3ED8~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32 <M.Schneider.ctr@127.0.0.1:50448/cygdrive/C/Users/c10639/X2GO~1/S-3ED8~1/spool%20to%20/tmp/.x2go-schnemi/spool/C-schnemi-53-1522175140_stDMATE_dp32> ... ... ... Mar 27 14:38:47 myhost /usr/bin/x2goumount-session[58516]: successfully unmounted "/tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1" Mar 27 14:38:48 myhost /usr/bin/x2goumount-session[58516]: successfully unmounted "/tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32" Mar 27 14:38:48 myhost /usr/bin/x2gosuspend-session: session with ID <user>-53-1522175140_stDMATE_dp32 has been suspended successfully Mar 27 14:38:48 myhost systemd[1]: Started Session c313 of user <user>. Mar 27 14:39:00 myhost systemd[1]: Started Session 5377 of user <user>. Mar 27 14:39:00 myhost console-kit-daemon[2848]: (process:58917): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Mar 27 14:39:00 myhost console-kit-daemon[2848]: missing action Mar 27 14:39:01 myhost CRON[58968]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/lib/php5 $(/usr/lib/php5/maxlifetime)) Mar 27 14:39:03 myhost /usr/bin/x2goresume-session: client XXX.XXX.XXX.33 has successfully resumed session with ID <user>-53-1522175140_stDMATE_dp32 Mar 27 14:39:09 myhost /usr/bin/x2gomountdirs[59285]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1 Mar 27 14:39:11 myhost /usr/bin/x2gomountdirs[59285]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/X2GO~1/S-3ED8~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32 Mar 27 14:39:12 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard Mar 27 14:39:12 myhost org.mate.panel.applet.MintMenuAppletFactory[19106]: ** (mintMenu.py:19622): WARNING **: Failed to get pixmap 10486396,0,0 Mar 27 14:39:27 myhost /usr/bin/x2goumount-session[59790]: successfully unmounted "/tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1" Mar 27 14:39:28 myhost /usr/bin/x2goumount-session[59790]: successfully unmounted "/tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32" Mar 27 14:39:28 myhost /usr/bin/x2gosuspend-session: session with ID <user>-53-1522175140_stDMATE_dp32 has been suspended successfully Mar 27 14:39:28 myhost systemd[1]: Started Session c316 of user <user>. Mar 27 14:39:29 myhost systemd[1]: Started Session c317 of user <user>. Mar 27 14:39:36 myhost systemd[1]: Started Session 5379 of user <user>. Mar 27 14:39:36 myhost console-kit-daemon[2848]: (process:60121): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Mar 27 14:39:36 myhost console-kit-daemon[2848]: missing action Mar 27 14:39:40 myhost /usr/bin/x2goresume-session: client XXX.XXX.XXX.33 has successfully resumed session with ID <user>-53-1522175140_stDMATE_dp32 Mar 27 14:39:47 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard Mar 27 14:39:49 myhost /usr/bin/x2gomountdirs[60531]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1 Mar 27 14:39:52 myhost /usr/bin/x2gomountdirs[60531]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/X2GO~1/S-3ED8~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32 … … … Mar 28 08:25:40 myhost /usr/bin/x2goresume-session: client XXX.XXX.XXX.33 has successfully resumed session with ID <user>-53-1522175140_stDMATE_dp32 Mar 28 08:25:42 myhost systemd[1]: Started Session c325 of user <user>. Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25295 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25295 was not found when attempting to remove it Mar 28 08:25:42 myhost systemd[1]: Started Session c326 of user <user>. Mar 28 08:25:42 myhost console-kit-daemon[2848]: (process:10753): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Mar 28 08:25:42 myhost console-kit-daemon[2848]: missing action Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25284 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25284 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25303 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25303 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25313 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25313 was not found when attempting to remove it Mar 28 08:25:42 myhost systemd[1]: Started Session c327 of user <user>. Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25340 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25340 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25329 was not found when attempting to remove it Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25329 was not found when attempting to remove it Mar 28 08:25:43 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25353 was not found when attempting to remove it Mar 28 08:25:43 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25353 was not found when attempting to remove it Mar 28 08:26:08 myhost systemd[1]: Started Session 5553 of user <user>. Mar 28 08:26:08 myhost console-kit-daemon[2848]: (process:11374): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Mar 28 08:26:08 myhost console-kit-daemon[2848]: missing action Mar 28 08:26:12 myhost /usr/bin/x2gosetkeyboard: /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard did not appear within 30s after agent startup *.x2go/C-<user>-53-1522175140_stDMATE_dp32/session.log* Session: Session resumed at 'Tue Mar 27 14:39:47 2018'. Info: Screen [0] resized to geometry [1280x1024] fullscreen [0]. Info: Screen [0] resized to geometry [1280x1024] fullscreen [0]. Info: Screen [0] resized to geometry [1280x1024] fullscreen [0]. Info: Screen [0] resized to geometry [1280x1024] fullscreen [0]. Error: Failure reading from the peer proxy. Loop: PANIC! No shutdown of proxy link performed by remote proxy. Error: Connection with remote peer broken. Error: Please check the state of your network and retry. Session: Display failure detected at 'Tue Mar 27 18:25:50 2018'. Session: Suspending session at 'Tue Mar 27 18:25:50 2018'. Session: Session suspended at 'Tue Mar 27 18:25:50 2018'.

1 0

Bug#1113: Acknowledgement (x2goruncommand script gets wrong command from the Linux client)
by Q4OS Team 27 Mar '18

27 Mar '18

This bug is still present in ( x2goclient-4.1.1.1 / x2goserver-4.1.0.0 ) , testet on Debian 9 Stretch.

1 0

Re: [X2Go-Dev] x2go-dev Digest, Vol 48, Issue 24
by Sammeth Manuel 26 Mar '18

26 Mar '18

Hi, sorry for the late reply. I was on vacation last week. I solved it with the configuration change of Samba Server. Following parameters have been set in /etc/smb/smb.conf: template homedir = /home/%U winbind use default domain = yes the plus "+" in the username is just shortened and the real username has no plus in it. It is all about the "\" The error I got was not so clear, that it is a problem with the backslashes in the username. A hint in the client or elsewhere would be fine. Mit freundlichen Grüßen/Kind regards Manuel Sammeth FIS-ASP GmbH Phone: +49 (9723) 9188-658 Fax: +49 (9723) 9188-600 Geschäftsführer Robert Schuhmann Registergericht Schweinfurt HRB 3865 -----Ursprüngliche Nachricht----- Von: x2go-dev <x2go-dev-bounces(a)lists.x2go.org> Im Auftrag von x2go-dev-request(a)lists.x2go.org Gesendet: Mittwoch, 21. März 2018 12:00 An: x2go-dev(a)lists.x2go.org Betreff: x2go-dev Digest, Vol 48, Issue 24 Send x2go-dev mailing list submissions to x2go-dev(a)lists.x2go.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.x2go.org/listinfo/x2go-dev or, via email, send a message with subject or body 'help' to x2go-dev-request(a)lists.x2go.org You can reach the person managing the list at x2go-dev-owner(a)lists.x2go.org When replying, please edit your Subject line so it is more specific than "Re: Contents of x2go-dev digest..." Today's Topics: 1. Re: Effective username not correct in Session ID because of plus sign in user names (Windows AD / Samba4) (Walid MOGHRABI) ---------------------------------------------------------------------- Message: 1 Date: Tue, 20 Mar 2018 18:21:49 +0100 (CET) From: Walid MOGHRABI <w.moghrabi(a)servicemagic.eu> To: Joost Rohde <j.rohde(a)bd8.nl> Cc: x2go-dev(a)lists.x2go.org Subject: Re: [X2Go-Dev] Effective username not correct in Session ID because of plus sign in user names (Windows AD / Samba4) Message-ID: <716887956.7499602.1521566509688.JavaMail.root(a)servicemagic.eu> Content-Type: text/plain; charset=utf-8 Why do you prefix the username with the domain and "+" sign ? I do auth through PAM + Winbind/Kerberos to a real Active Directory (not a Samba domain master) and I don't have to add the domain prefix so my usernames are simply the login part. You'll need to configure Kerberos though to make this work but this is in a real AD scenario, not sure what to do with a Samba domain. Here is my smb.conf if it can help : [global] security = ads realm = <my AD domain> workgroup = <my AD short domain name> idmap uid = 10000-20000 idmap gid = 10000-20000 idmap config * :backend =rid idmap config * :base_rid = 0 winbind enum users = yes winbind enum groups = yes template homedir = /home/%U template shell = /bin/bash client use spnego = yes client ntlmv2 auth = yes encrypt passwords = yes winbind use default domain = yes winbind refresh tickets = yes restrict anonymous = 2 domain master = no local master = no preferred master = no os level = 0 kerberos method = system keytab Regards, Walid Moghrabi TRAVAUX.COM BAT I - PARC CEZANNE 2 290 AVENUE GALILEE - CS 80403 13591 AIX EN PROVENCE CEDEX 3 ----- Mail original ----- De: "Joost Rohde" <j.rohde(a)bd8.nl> À: x2go-dev(a)lists.x2go.org Envoyé: Mardi 20 Mars 2018 11:22:40 Objet: Re: [X2Go-Dev] Effective username not correct in Session ID because of plus sign in user names (Windows AD / Samba4) On 20-03-18 11:04, Stefan Baur wrote: > Am 20.03.2018 um 10:56 schrieb Mihai Moldovan: >> There are also problems with backslashes and other characters in user names. >> >> They originate from a new sanitization feature in X2Go Server that >> drops characters not deemed suitable for a username. >> >> A plus sign might not be part of the allowed character set, which >> would explain this behavior. >> >> We've had such an discussion before and I'm still not completely sure >> what to do with it. It sounded like sanitization was a good idea at >> first, but seeing it causes problems often (well, for AD and NIS >> users only most of the time), maybe I should rework this and just accept any input. >> >> >> Not sure if that is a smart idea, though. > Maybe we could add a config variable X2GO_ALLOW_IN_USERNAME, so admins > could adapt it to their needs, yet it wouldn't be our fault if they > shoot themselves in the foot with it? > Ship with a sane default (like we do now) and add a proper description > in the comments, everything else is up to the admin. > > Kind Regards, > Stefan Baur Googling around a bit i think allowing just '\' and '+' would suffice. A backslash is the default winbind separator *, and a plus sign very common to use. I didn't see any other characters used (yet), but making it a config variable would indeed help for these rare cases and gives admins some flexibility. Best, Joost * https://www.safaribooksonline.com/library/view/using-samba-second/059600256… _______________________________________________ x2go-dev mailing list x2go-dev(a)lists.x2go.org https://lists.x2go.org/listinfo/x2go-dev --- DISCLAIMER: This e-mail is private and confidential and may contain proprietary or legally privileged information. It is for the intended recipient only. If you have received this email in error, please notify the author by replying to it and then destroy it. If you are not the intended recipient you must not use, disclose, distribute, copy, print or rely on this e-mail or any attachment. Thank you ------------------------------ Subject: Digest Footer _______________________________________________ x2go-dev mailing list x2go-dev(a)lists.x2go.org https://lists.x2go.org/listinfo/x2go-dev ------------------------------ End of x2go-dev Digest, Vol 48, Issue 24 ****************************************

1 0

Bug#1278: Fwd: trouble
by 1 1 24 Mar '18

24 Mar '18

package: x2goserver version: 4.1.0.0 Good evening. I have a server with Ubuntu 16.4 where installed your x2go server. Few day aga i update x2go server, this update led to the problem with fullscreen window. When window resixed in fullscreen mode it become twitch. I recorded video with this problem. I install clean ubuntu and install x2go server, this problem on this server too. i apologize for my english please help me.

1 0

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

x2go-dev