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Bug#1020: X2Go font problem with ANSYS Mechanical
by Sandro Polato 09 Apr '16

09 Apr '16

Package: X2Go Version: 4.0.5.0 Hello, I wish to infom you about the following font problem with ANSYS Mechanical installed in a RHEL 7 server. This is the (bad) font with X2go 4.0.5.0 : and this is the (good) font with TurboVNC: What could be the reason of the bad font with X2Go ? Thanks for the X2Go development. Ciao Sandro Polato -- Consorzio RFX Corso Stati Uniti, 4 35127 Padova PD - Italy Tel +390498295026 Web site:www.igi.cnr.it

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Bug#1023: MacOSX: automatic disconnections after a few minutes of inactivity
by Sébastien Ducoulombier 09 Apr '16

09 Apr '16

Package: x2goclient Version: 4.0.5.0 Users of X2goclient on MacOSX report automatic disconnections after a few minutes of inactivity. Feels like a screensaver trigger gone wrong. They can reconnect and resume their sessions. It happens only on MacOSX.

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Bug#1021: Client error Connection failed. xrdb: Can't open display ''
by James Klaas 07 Apr '16

07 Apr '16

Package: x2goserver Version: 4.0.1.19-0x2go2+git20160126.1064+jessie.main.1 Package: x2goclient Version: 4.0.5.1-0~1167~ubuntu14.04.1 After I rebooted my server, I started getting: Connection failed. xrdb: Can't open display '' from the client. If I run "x2goclient --debug", here's the output from the Debug: x2go-DEBUG-../src/onmainwindow.cpp:2682> Creating QPixmap with session icon: '":/img/icons/128x128/x2gosession.png"'. x2go-DEBUG-../src/onmainwindow.cpp:1286> Removing apps from tray x2go-INFO-8> "Starting connection to server: myserver.org:22" x2go-DEBUG-../src/onmainwindow.cpp:2783> Starting new ssh connection to server:"myserver.org":"22" krbLogin: false x2go-DEBUG-../src/sshmasterconnection.cpp:173> SshMasterConnection, host " myserver.org"port 22user "myuser"useproxy falseproxyserver ""proxyport 22 x2go-DEBUG-../src/sshmasterconnection.cpp:210> Starting SSH connection without Kerberos authentication. x2go-DEBUG-../src/sshmasterconnection.cpp:214> SshMasterConnection, instance SshMasterConnection(0x27c1250) created. x2go-DEBUG-../src/sshmasterconnection.cpp:450> SshMasterConnection, instance SshMasterConnection(0x27c1250) entering thread. x2go-DEBUG-../src/sshmasterconnection.cpp:486> libssh not initialized yet. Initializing. x2go-DEBUG-../src/sshmasterconnection.cpp:797> cserverAuth x2go-DEBUG-../src/sshmasterconnection.cpp:812> state: 1 x2go-DEBUG-../src/sshmasterconnection.cpp:983> Challenge authentication failed. Trying password mechanism if available. x2go-DEBUG-../src/sshmasterconnection.cpp:989> Password mechanism available. Continuing. x2go-DEBUG-../src/sshmasterconnection.cpp:993> Password authentication requested. x2go-DEBUG-../src/sshmasterconnection.cpp:662> User authentication OK. x2go-DEBUG-../src/onmainwindow.cpp:2878> SSH connection established. x2go-DEBUG-../src/onmainwindow.cpp:3160> Continue normal X2Go session x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 0: "export HOSTNAME && x2golistsessions" x2go-DEBUG-../src/sshprocess.cpp:204> this=SshProcess(0x27efcc0) Running masterCon->addChannelConnection(this, ' "3c34e9d5-a896-4976-a52a-12cd3dfbb0fd" ', ' "bash -l -c 'echo "X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:3c34e9d5-a" '); x2go-DEBUG-../src/sshmasterconnection.cpp:1312> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1314> Passing new channel conenction object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1316> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1504> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:1508> New channel:0x7fbcd8011f80 x2go-DEBUG-../src/sshmasterconnection.cpp:1539> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd";'" x2go-DEBUG-../src/sshmasterconnection.cpp:1562> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:1666> EOF on channel 0x7fbcd8011f80; SshProcess object: 0 x2go-DEBUG-../src/sshmasterconnection.cpp:1734> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:1738> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:517> SSH finished: raw output (stdout): " X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd X2GODATAEND:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd " x2go-DEBUG-../src/sshprocess.cpp:523> Have stderr only, something must be wrong. x2go-DEBUG-../src/sshprocess.cpp:528> SSH finished: false - "xrdb: Can't open display '' " (0). x2go-DEBUG-../src/onmainwindow.cpp:3549> "xrdb: Can't open display '' " ------------------------------------------------------------------------------------------------------ I tried with a different server and it seemed to work fine: Package: x2goserver Version: 4.0.1.19-0x2go1 James Klaas

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Bug#1019: X2Go issue (in src:x2goclient) has been marked as closed
by Mihai Moldovan 06 Apr '16

06 Apr '16

close #1019 thanks Hello, we are very hopeful that X2Go issue #1019 reported by you has been resolved in the new release (4.0.5.1) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.0.5.1) below, and you can use the following link to view all the code changes between this and the last release of src:x2goclient. http://code.x2go.org/gitweb?p=x2goclient.git;a=commitdiff;h=911e9b243c21357… If you feel that the issue has not been resolved satisfyingly, feel free to reopen this bug report or submit a follow-up report with further observations described based on the new released version of src:x2goclient. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2goclient Version: 4.0.5.1-0x2go2 Status: RELEASE Date: Wed, 06 Apr 2016 17:10:10 +0100 Fixes: 1019 Changes: x2goclient (4.0.5.1-0x2go2) RELEASED; urgency=medium . [ Mihai Moldovan ] * Hotfix release for OS X (4.0.5.1): - src/onmainwindow.cpp: add (default) MacPorts prefix, /usr/local/bin and /opt/X11/bin to x2goclient's environment and child environments before starting xmodmap. Fixes: #1019. Requires a re-release of X2Go Client for OS X.

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Bug#1019: X2Go issue (in src:x2goclient) has been marked as pending for release
by Mihai Moldovan 06 Apr '16

06 Apr '16

tag #1019 pending fixed #1019 4.0.5.2 thanks Hello, X2Go issue #1019 (src:x2goclient) reported by you has been fixed in X2Go Git. You can see the changelog below, and you can check the diff of the fix at: http://code.x2go.org/gitweb?p=x2goclient.git;a=commitdiff;h=3772ad2 The issue will most likely be fixed in src:x2goclient (4.0.5.2). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 3772ad2ff7b6553f71790da0527a9e1d5e399ddb Author: Mihai Moldovan <ionic(a)ionic.de> Date: Wed Apr 6 06:55:33 2016 +0200 src/onmainwindow.cpp: add (default) MacPorts prefix, /usr/local/bin and /opt/X11/bin to x2goclient's environment and child environments before starting xmodmap. Fixes: #1019. Requires a re-release of X2Go Client for OS X. diff --git a/debian/changelog b/debian/changelog index 2030cd5..c058a99 100644 --- a/debian/changelog +++ b/debian/changelog @@ -14,6 +14,10 @@ x2goclient (4.0.5.2-0x2go1) UNRELEASED; urgency=medium This particular style has been removed/replaced by Fusion, which incorporates features of both Plastique and Clearlooks styles. - x2goclient.spec: whitespace only. + - src/onmainwindow.cpp: add (default) MacPorts prefix, /usr/local/bin and + /opt/X11/bin to x2goclient's environment and child environments before + starting xmodmap. Fixes: #1019. Requires a re-release of X2Go Client for + OS X. [ Mike DePaulo ] * New upstream release (4.0.5.2):

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Processed: your mail
by owner＠bugs.x2go.org 06 Apr '16

06 Apr '16

Processing commands for control(a)bugs.x2go.org: > reassign 1019 x2goclient 4.0.5.1 Bug #1019 [x2go os x client] xcodemap is missing on OS X 10.11 Warning: Unknown package 'x2go' Warning: Unknown package 'os' Warning: Unknown package 'x' Warning: Unknown package 'client' Bug reassigned from package 'x2go os x client' to 'x2goclient'. No longer marked as found in versions 4.0.5.1. Ignoring request to alter fixed versions of bug #1019 to the same values previously set Bug #1019 [x2goclient] xcodemap is missing on OS X 10.11 There is no source info for the package 'x2goclient' at version '4.0.5.1' with architecture '' Unable to make a source version for version '4.0.5.1' Marked as found in versions 4.0.5.1. > retitle 1019 PATH not correctly set while executing xmodmap Bug #1019 [x2goclient] xcodemap is missing on OS X 10.11 Changed Bug title to 'PATH not correctly set while executing xmodmap' from 'xcodemap is missing on OS X 10.11' > thanks Stopping processing here. Please contact me if you need assistance. -- 1019: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1019 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#1019: xcodemap is missing on OS X 10.11
by Sebastian Fey 06 Apr '16

06 Apr '16

Package: x2go OS X client Version: 4.0.5.1 After starting the x2go client, opening a connection and logging in, the client reports a missing "xmodmap" binary. The error message is attached at the bottom. The xmodmap binary on my system is located in "/opt/X11/bin/xmodmap". The directory path was added to the $PATH variable, but unfortunately the client doesn't seem to read the $PATH variable. Due to the new "SIP" feature in the new OS X one is not allowed to write to the folders in which the client is looking for the binary (even with root privileges). I'm running OS X 10.11.4 and XQuartz 2.7.8 (xorg-server 1.16.4). Error message: "xmodmap failed to start. This likely means the binary is not available. The current search path is: /usr/bin:/bin:/usr/sbin:/sbin X2Go Client will now terminate. File a bug report as outlined on the bugs wiki page <http://wiki.x2go.org/doku.php/wiki:bugs>."

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Bug#487: "xmodmap failed to start" error
by Nimesh Jethwa 05 Apr '16

05 Apr '16

When connecting to a X2Go session using the latest release (4.0.5.1) on Mac OS 10.11, the client displays a dialog box with error message "xmodmap failed to start". Attached is a picture of the error message. It seems like the search path does not include '/usr/X11/bin' or '/opt/X11/bin' which indeed does have the xmodmap binary. Some debug - 1) Executing 'echo $PATH' in the terminal displays '/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin' 2) Below is a snippet of 'launchctl procinfo <x2go_pid>' when opening the app from Launchpad. inherited environment = { DISPLAY => /private/tmp/com.apple.launchd.jbbgc0SnWW/org.macosforge.xquartz:0 SSH_AUTH_SOCK => /private/tmp/com.apple.launchd.iQM7MSzyBK/Listeners Apple_PubSub_Socket_Render => /private/tmp/com.apple.launchd.FBStbBeusm/Render } default environment = { PATH => /usr/bin:/bin:/usr/sbin:/sbin } environment = { USER => zc COMMAND_MODE => unix2003 LOGNAME => zc PATH => /usr/bin:/bin:/usr/sbin:/sbin DISPLAY => /private/tmp/com.apple.launchd.jbbgc0SnWW/org.macosforge.xquartz:0 Apple_PubSub_Socket_Render => /private/tmp/com.apple.launchd.FBStbBeusm/Render SSH_AUTH_SOCK => /private/tmp/com.apple.launchd.iQM7MSzyBK/Listeners SHELL => /bin/bash HOME => /Users/zc TMPDIR => /var/folders/dr/ylvdtkpd2rv2qkfclsw7y06r0000gn/T/ __CF_USER_TEXT_ENCODING => 0x1F5:0x0:0x0 XPC_SERVICE_NAME => com.apple.xpc.launchd.oneshot.0x10000006.x2goclient } 3) Executing 'launchctl setenv PATH /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin' in the terminal, followed by opening the app from Launchpad, procinfo shows - inherited environment = { PATH => /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin DISPLAY => /private/tmp/com.apple.launchd.jbbgc0SnWW/org.macosforge.xquartz:0 SSH_AUTH_SOCK => /private/tmp/com.apple.launchd.iQM7MSzyBK/Listeners Apple_PubSub_Socket_Render => /private/tmp/com.apple.launchd.FBStbBeusm/Render } default environment = { PATH => /usr/bin:/bin:/usr/sbin:/sbin } environment = { USER => zc COMMAND_MODE => unix2003 LOGNAME => zc PATH => /usr/bin:/bin:/usr/sbin:/sbin DISPLAY => /private/tmp/com.apple.launchd.jbbgc0SnWW/org.macosforge.xquartz:0 Apple_PubSub_Socket_Render => /private/tmp/com.apple.launchd.FBStbBeusm/Render SSH_AUTH_SOCK => /private/tmp/com.apple.launchd.iQM7MSzyBK/Listeners SHELL => /bin/bash HOME => /Users/zc TMPDIR => /var/folders/dr/ylvdtkpd2rv2qkfclsw7y06r0000gn/T/ __CF_USER_TEXT_ENCODING => 0x1F5:0x0:0x0 XPC_SERVICE_NAME => com.apple.xpc.launchd.oneshot.0x10000007.x2goclient } 4) Opening the app using terminal by executing 'open -n /Applications/x2goclient.app' inherited environment = { DISPLAY => /private/tmp/com.apple.launchd.8PPy9QYAsk/org.macosforge.xquartz:0 SSH_AUTH_SOCK => /private/tmp/com.apple.launchd.WjqkY6s8Nu/Listeners Apple_PubSub_Socket_Render => /private/tmp/com.apple.launchd.foKIWVipU9/Render } default environment = { PATH => /usr/bin:/bin:/usr/sbin:/sbin } environment = { PWD => /Users/zc USER => zc SECURITYSESSIONID => 186a7 LANG => en_CA.UTF-8 COMMAND_MODE => unix2003 TERM => xterm-256color PATH => /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin LOGNAME => zc DISPLAY => /private/tmp/com.apple.launchd.8PPy9QYAsk/org.macosforge.xquartz:0 Apple_PubSub_Socket_Render => /private/tmp/com.apple.launchd.foKIWVipU9/Render TERM_PROGRAM_VERSION => 361 TERM_SESSION_ID => BAFCF5E5-BAA0-4415-AF96-FEBA6619784E SSH_AUTH_SOCK => /private/tmp/com.apple.launchd.WjqkY6s8Nu/Listeners SHLVL => 1 SHELL => /bin/bash HOME => /Users/zc _ => /usr/bin/open TERM_PROGRAM => Apple_Terminal TMPDIR => /var/folders/dr/ylvdtkpd2rv2qkfclsw7y06r0000gn/T/ __CF_USER_TEXT_ENCODING => 0x1F5:0x0:0x0 XPC_SERVICE_NAME => com.apple.xpc.launchd.oneshot.0x10000006.x2goclient } === Basically, the correct path is set only when the app is opened via the terminal. If the user decides to hit 'OK' to the dialog box, then the x2go session is terminated, but if he decides to leave it unattended, then the user can continue using his session. I'm not sure what the fix would be here. Do we leave it on the user to fix his default path settings even though 'echo $PATH' shows it is set to the right path? Or, in the code, we hard code the path to "/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin:/opt/X11/bin", regardless of what the env variable is set to? Thanks, Nimesh

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Bug#1019: Confirmed xmodmap issue
by Mattia Cantono 05 Apr '16

05 Apr '16

I can confirm this bug on my el Capitan 10.11.4 installation with XQuartz 2.78. The issue seems to be related to the fixing of bug 487 http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=487 In particular, in the latest version of the function onmainwindow.ccp, lines 5622-5624 are not working, since the path, that is the one that is displayed in the error message of the previous message, is not modified. Thus, the path does not include folders such as /opt/X11/bin/ and xmodmap cannot be found. Best, Mattia Cantono

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X2Go Bug #503: “Can’t start X.Org. Please check installation”
by Beek Graham 05 Apr '16

05 Apr '16

This bug still seems to be in x2go since 2014. Is anyone looking at it? Cheers, Graham

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