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<font face="Times New Roman, Times, serif">Package: x2goserver
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<div class="moz-forward-container"><font face="Times New Roman,
Times, serif">Version: 4.0.1.20</font><br>
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<p>Hello,</p>
<p>I am experiencing the following problem, of which I am not
quite sure which package causes it:</p>
<p>I am trying to connect with an x2go client running on a Windows
10 system to a remote x2go server which I set up on a Debian
Jessie 8.6 virtual machine (Kernel version 3.16.36-1), using
XFCE as graphical interface. I am able to connect and establish
a session, but if I suspend the session and try to resume it,
the client closes the connection, and nothing works until I
restart the server on the remote system. If I terminate the
session and then try to open a new one, everything works fine.</p>
<p><u>X2Go version on server side (installed via apt from</u><u> </u><u><a
class="moz-txt-link-freetext"
href="http://packages.x2go.org/debian"
moz-do-not-send="true">http://packages.x2go.org/debian</a></u><u>):</u></p>
<p>x2goagent: 3.5.0.32<br>
x2golxdebindings: 1.0.2.4<br>
x2goserver: 4.0.1.20<br>
x2goserver-extensions: 4.0.1.20<br>
x2goserver-xsession: 4.0.1.20<br>
</p>
<p><u>X2Go client version:</u></p>
<p>x2goclient: 4.1.00<br>
</p>
<p><u>Content of the session.log when opening a new session,
suspending it and trying to resume it:<br>
</u></p>
<p>running as X2Go Agent<br>
<br>
NXAGENT - Version 3.5.0<br>
<br>
Copyright (C) 2001, 2011 NoMachine.<br>
See <a class="moz-txt-link-freetext"
href="http://www.nomachine.com/" moz-do-not-send="true">http://www.nomachine.com/</a>
for more information.<br>
<br>
Info: Agent running with pid '31695'.<br>
Session: Starting session at 'Sat Sep 16 22:19:38 2017'.<br>
Info: Proxy running in server mode with pid '31695'.<br>
Info: Waiting for connection from 'localhost' on port '50592'.<br>
Info: Accepted connection from '127.0.0.1'.<br>
Info: Connection with remote proxy completed.<br>
Info: Using ADSL link parameters 512/24/1/0.<br>
Info: Using agent parameters 5000/10/50/0/0.<br>
Info: Using cache parameters 4/4096KB/8192KB/8192KB.<br>
Info: Using pack method '16m-jpeg-9' with session
'unix-kde-depth_32'.<br>
Info: Using ZLIB data compression 1/1/32.<br>
Info: Using ZLIB stream compression 4/4.<br>
Info: No suitable cache file found.<br>
Info: Listening to X11 connections on display ':51'.<br>
Info: Established X client connection.<br>
Info: Using shared memory parameters 1/1/0/0K.<br>
Info: Using alpha channel in render extension.<br>
Info: Using local device configuration changes.<br>
keyboard file created<br>
Session: Session started at 'Sat Sep 16 22:19:49 2017'.<br>
Session: Suspending session at 'Sat Sep 16 22:20:17 2017'.<br>
Info: Waiting the cleanup timeout to complete.<br>
Session: Session suspended at 'Sat Sep 16 22:20:18 2017'.<br>
Session: Resuming session at 'Sat Sep 16 22:20:32 2017'.<br>
Info: Proxy running in server mode with pid '31695'.<br>
Info: Waiting for connection from 'localhost' on port '50592'.<br>
Info: Accepted connection from '127.0.0.1'.<br>
Info: Connection with remote proxy completed.<br>
Info: Using ADSL link parameters 512/24/1/0.<br>
Info: Using agent parameters 5000/10/50/0/0.<br>
Info: Using cache parameters 4/4096KB/8192KB/8192KB.<br>
Info: Using pack method '16m-jpeg-9' with session
'unix-kde-depth_32'.<br>
Info: Using ZLIB data compression 1/1/32.<br>
Info: Using ZLIB stream compression 4/4.<br>
Info: Using cache file '/tmp/.x2go-<i><my username></i>/C-<i><my
username></i>-51-1505593177_stDXFCE_dp32/cache-unix-kde-depth_32/C-D6A0F504FFBC6CB8C93F125D331C30C6'.<br>
Info: Listening to X11 connections on display ':51'.<br>
Session: Display failure detected at 'Sat Sep 16 22:20:35 2017'.<br>
Session: Suspending session at 'Sat Sep 16 22:20:35 2017'.<br>
Info: Your session has died before reaching an usable state.<br>
Info: This can be due to the remote X server refusing access to
the client.<br>
Info: Please check the authorization provided by your X
application.<br>
Info: Waiting the cleanup timeout to complete.<br>
Session: Session suspended at 'Sat Sep 16 22:20:40 2017'.<br>
<br>
<br>
I have tried also the following:</p>
<p>- Accessing the remote machine from a different system (Ubuntu
16 with X2GoClient 4.1.01), with the same result<br>
</p>
<p>- Using an external x server on the client side, with the same
result<br>
</p>
<p><br>
</p>
<p>So far, my guess is that this is some sort of authorization
issue on the server side; the x2go installation on the remote
machine was done using a fakeroot environment, although I have
no idea how this could influence the resuming.</p>
<p>I would be very thankful for any kind of advice!</p>
<p>Best regards,</p>
<p>Martin<br>
</p>
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