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Keyboard issue

Hi !

My x2gobroker installation works very. Just a little problem : AltGr 
doesn't work (nightly build)

I run a x2goserver with xubuntu 14.04 LTS 64 bits

If i connect x2gocient directly to x2goserver, no keyboard issue, 
everything works : € | ...

Then i try to test a connexion trough a broker. To start a desktop 
session I must have two parameters :
   * command=startxfce4
   * type=Custom desktop

But then, AltGr doesn't work.

If I add this, the issue comes again
   * layout=fr
   * model=pc105/fr or pc105

If type=auto, then AltGr works ! But desktop session don't start :-(

Here is my x2gobrokersessionprofiles.conf

[DEFAULT]
defsndport=true
useiconv=false
iconvfrom=UTF-8
height=600
(Continue reading)

Alexey Bashtanov | 29 Jun 08:53 2015

Unity, Alt+Tab and Alt+`

Hello, list!

I use x2go client 4.0.1.1 (Qt 4.8.6) and x2go server 4.0.1.19 with unity 
(ubuntu 12.04) on my server machine and twm on client one.
Alt+Tab works perfectly except that it shows all windows icons but not 
one icon of each type.
Alt+` (switching between windows of the same kind) allows only switching 
to next or previous sibling, switching to any another using e.g. 
Alt+`+`+` simply closes the switching dialog.
Is this a bug, and is there a way to fix it by some kind of workaround?

Regards,
   Alexey Bashtanov
Sebastian Urchs | 25 Jun 22:51 2015
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debian testing repo throws error

Hi,

I just tried to add the debian repo for my testing system as per the instructions. I replace 'jessie' in the template with 'testing' but on apt-get update, I get the following error message:

W: Conflicting distribution: http://packages.x2go.org testing InRelease (expected testing but got stretch)

Stretch is the current testing name. Testing seems to be available here, so I don't know what's causing this. Changing the dist name to stretch fixes the issue - however this will require changes to the sources.d file once the dist name changes in the future (not a big deal but still weird).

Just wanted to let you know and would be interested in suggestions.

Best,
Sebastian
<div><div dir="ltr">Hi,<div><br></div>
<div>I just tried to add the debian repo for my testing system as <a href="http://wiki.x2go.org/doku.php/wiki:repositories:debian#adding_this_repository_to_your_package_system">per the instructions</a>. I replace 'jessie' in the template with 'testing' but on apt-get update, I get the following error message:</div>
<div><br></div>
<div>W: Conflicting distribution: <a href="http://packages.x2go.org">http://packages.x2go.org</a> testing InRelease (expected testing but got stretch)<br>
</div>
<div><br></div>
<div>Stretch is the current testing name. Testing seems to be <a href="http://packages.x2go.org/debian/dists/">available here</a>, so I don't know what's causing this. Changing the dist name to stretch fixes the issue - however this will require changes to the sources.d file once the dist name changes in the future (not a big deal but still weird).</div>
<div><br></div>
<div>Just wanted to let you know and would be interested in suggestions.</div>
<div><br></div>
<div>Best,</div>
<div>Sebastian</div>
</div></div>
Mihai Moldovan | 24 Jun 21:49 2015
Picon

Japsand Down

[copy of the eMail that went to X2Go-Project]

Hi

Japsand, our server also hosting the X2Go Wiki is currently down for unscheduled
maintenance.

We cannot provide any ETA for when it will be back up.

In case you need to access the wiki, please fall back to
http://web.archive.org/web/20150624025754/http://wiki.x2go.org/doku.php for now.

The mailing lists are still working as expected.

Mihai

[copy of the eMail that went to X2Go-Project]

Hi

Japsand, our server also hosting the X2Go Wiki is currently down for unscheduled
maintenance.

We cannot provide any ETA for when it will be back up.

In case you need to access the wiki, please fall back to
http://web.archive.org/web/20150624025754/http://wiki.x2go.org/doku.php for now.

The mailing lists are still working as expected.

Mihai

Jim Lynch | 23 Jun 21:28 2015

I can't find x2godesktopsharing

I am running Mint 17 (Ubuntu 14.04 derivative) and installed
  sudo add-apt-repository ppa:x2go/stable

and per instructions:

sudo aptitude install x2godeskstopsharing

Couldn't find any package whose name or description matched 
"x2godeskstopsharing"

So I downloaded 
http://code.x2go.org/releases/source/x2goserver/x2goserver-4.0.1.19.tar.gz

and I don't find a trace of x2godeskstopsharing in the source code.

What am I missing?

Thanks,
Jim.

Robert Dinse | 23 Jun 20:34 2015

Mac Sound?


      Just curious how the Mac sound project is going?  My Mac ate it's hard
drive so haven't been able to try the most recent incarnation on Mac lately.

-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
  Eskimo North Linux Friendly Internet Access, Shell Accounts, and Hosting.
    Knowledgeable human assistance, not telephone trees or script readers.
  See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) 246-6874.
Geir Sannes | 19 Jun 17:19 2015
Picon
Picon

x2goclient on xubuntu 14.10 mini pc with arm processor , menus and icons not displayed

 

I have installed x2goclient V 4.0.2.1(Qt - 4.8.6) with os xubuntu 14.10
and used x2goclient to logon to a linux server with Fedora linux v 22. I
am able to logon without problems, but the top menu is not displayed. I
am just able to see the background picture. I am further not able to for
example rightclick the mouse to display menu. Xubuntu installed on a cloudsto mk902 

mini pc with CPU - Rockchip RK3188 Quad Core (Cortex A9 Quad Core upto 1.6GHz) cpu.

 


I am however able to workaround the problem by first starting an
x2goclient session from for example a windows platform or from a memory
stick with the ubuntu os, and then just close the session without logout
clicking x in the top right corner of the screen. Resuming this session
from the xubuntu mini pc, I do get the menu displayed correctly even
though the colors get a little distorted.

I have compared processes running starting a session from the xubuntu pc
with no menu displayed as compared to a session in which the menu is
displayed correctly, and it seems like processes have not been started
when no menu is displayed, for example the following processes:

xfwm4
/usr/lib64/xfce4/panel/wrapper /usr/lib64/xfce4/panel/plugins/libactions.so 2 14680095 actions Handlingknapper Logg ut, lås eller andre systemvalg
/usr/lib64/xfce4/panel/wrapper /usr/lib64/xfce4/panel/plugins/libsystray.so 6 14680097 systray Systemkurv Område som viser beskjedikoner

 

Any ideas as to what is causing this problem and a solution to problem?


Error messages in the .xsession-x2go-errors log:

(xfwm4:27814): xfwm4-WARNING **: The display does not support the
XComposite extension.

(xfwm4:27814): xfwm4-WARNING **: The display does not support the XFixes
extension.

(xfwm4:27814): xfwm4-WARNING **: Compositing manager disabled.

(xfsettingsd:27847): xfsettingsd-CRITICAL **: Your XI is too old (1.3)
version 1.4 is required.

(xfwm4:27814): GLib-CRITICAL **: g_str_has_prefix: assertion 'prefix !=
NULL' failed
xfce4-panel-migrate-Message: Panel config needs migration...
xfce4-panel-migrate-Message: Panel configuration has been updated.

(xfwm4:27814): xfwm4-WARNING **: The property
'/general/double_click_distance' of type int is not supported
xfce4-panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and
has been removed from the configuration

(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion
'G_IS_FILE (file)' failed


(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion
'G_IS_FILE (file)' failed

(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion
'G_IS_FILE (file)' failed

(wrapper:27888): xfconf-WARNING **: Failed to set property
"xfce4-panel::/plugins/plugin-6/names-visible": Permission denied while
modifying property "/plugins/plugin-6/names-visible" on channel
"xfce4-panel"

(wrapper:27888): GLib-GObject-WARNING **: gsignal.c:3108: signal id
'115' does not support detail (668)

(wrapper:27888): Gdk-ERROR **: The program 'wrapper' received an X
Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 256 error_code 3 request_code 4 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error()
function.)
xfce4-panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and
has been removed from the configuration

(wrapper:27999): xfconf-WARNING **: Failed to set property
"xfce4-panel::/plugins/plugin-6/names-visible": Permission denied while
modifying property "/plugins/plugin-6/names-visible" on channel
"xfce4-panel"

(wrapper:27999): GLib-GObject-WARNING **: gsignal.c:3108: signal id
'115' does not support detail (668)

 

 

Error messages found in the /var/log/messages file on x2go server related to problem:

 

Jun 18 13:07:03 unmundo kernel: [32672.635951] panel-2-actions[32099]: segfault at 0 ip 00007f8f566a5abe sp 00007ffd8df6d390 error 4 in libXrender.so.1.3.0[7f8f566a1000+9000]
Jun 18 13:07:03 unmundo kernel: [32672.649687] xfce4-panel[32006]: segfault at 0 ip 00007fab64618abe sp 00007ffc8dd965c0 error 4
Jun 18 13:07:03 unmundo kernel: [32672.649701] panel-6-systray[32097]: segfault at 0 ip 00007fac4b198abe sp 00007ffc643722e0 error 4 in libXrender.so.1.3.0[7fac4b194000+9000]
Jun 18 13:07:03 unmundo kernel: [32672.649704] in libXrender.so.1.3.0[7fab64614000+9000]

 

 

Regards

 

g.s.

 

 
<div>
<p>&nbsp;</p>
<p>I have installed x2goclient V 4.0.2.1(Qt - 4.8.6) with os xubuntu 14.10<br>and used x2goclient to logon to a linux server with Fedora linux v 22. I<br>am able to logon without problems, but the top menu is not displayed. I<br>am just able to see the background picture. I am further not able to for<br>example rightclick the mouse to display menu. Xubuntu installed on a cloudsto mk902&nbsp;</p>
<p>mini pc with&nbsp;<span>CPU - Rockchip RK3188 Quad Core (Cortex A9 Quad Core upto 1.6GHz) cpu.</span></p>
<p>&nbsp;</p>
<p><br>I am however able to workaround the problem by first starting an<br>x2goclient session from for example a windows platform or from a memory<br>stick with the ubuntu os, and then just close the session without logout<br>clicking x in the top right corner of the screen. Resuming this session<br>from the xubuntu mini pc, I do get the menu displayed correctly even<br>though the colors get a little distorted.</p>
<p>I have compared processes running starting a session from the xubuntu pc<br>with no menu displayed as compared to a session in which the menu is<br>displayed correctly, and it seems like processes have not been started<br>when no menu is displayed, for example the following processes:</p>
<p>xfwm4<br>/usr/lib64/xfce4/panel/wrapper /usr/lib64/xfce4/panel/plugins/libactions.so 2 14680095 actions Handlingknapper Logg ut, l&aring;s eller andre systemvalg<br>/usr/lib64/xfce4/panel/wrapper /usr/lib64/xfce4/panel/plugins/libsystray.so 6 14680097 systray Systemkurv Omr&aring;de som viser beskjedikoner</p>
<p>&nbsp;</p>
<p>Any ideas as to what is causing this problem and a solution to problem?</p>
<p><br>Error messages in the .xsession-x2go-errors log:</p>
<p>(xfwm4:27814): xfwm4-WARNING **: The display does not support the<br>XComposite extension.</p>
<p>(xfwm4:27814): xfwm4-WARNING **: The display does not support the XFixes<br>extension.</p>
<p>(xfwm4:27814): xfwm4-WARNING **: Compositing manager disabled.</p>
<p>(xfsettingsd:27847): xfsettingsd-CRITICAL **: Your XI is too old (1.3)<br>version 1.4 is required.</p>
<p>(xfwm4:27814): GLib-CRITICAL **: g_str_has_prefix: assertion 'prefix !=<br>NULL' failed<br>xfce4-panel-migrate-Message: Panel config needs migration...<br>xfce4-panel-migrate-Message: Panel configuration has been updated.</p>
<p>(xfwm4:27814): xfwm4-WARNING **: The property<br>'/general/double_click_distance' of type int is not supported<br>xfce4-panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and<br>has been removed from the configuration</p>
<p>(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion<br>'G_IS_FILE (file)' failed</p>
<p><br>(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion<br>'G_IS_FILE (file)' failed</p>
<p>(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion<br>'G_IS_FILE (file)' failed</p>
<p>(wrapper:27888): xfconf-WARNING **: Failed to set property<br>"xfce4-panel::/plugins/plugin-6/names-visible": Permission denied while<br>modifying property "/plugins/plugin-6/names-visible" on channel<br>"xfce4-panel"</p>
<p>(wrapper:27888): GLib-GObject-WARNING **: gsignal.c:3108: signal id<br>'115' does not support detail (668)</p>
<p>(wrapper:27888): Gdk-ERROR **: The program 'wrapper' received an X<br>Window System error.<br>This probably reflects a bug in the program.<br>The error was 'BadWindow (invalid Window parameter)'.<br> (Details: serial 256 error_code 3 request_code 4 minor_code 0)<br> (Note to programmers: normally, X errors are reported asynchronously;<br> that is, you will receive the error a while after causing it.<br> To debug your program, run it with the --sync command line<br> option to change this behavior. You can then get a meaningful<br> backtrace from your debugger if you break on the gdk_x_error()<br>function.)<br>xfce4-panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and<br>has been removed from the configuration</p>
<p>(wrapper:27999): xfconf-WARNING **: Failed to set property<br>"xfce4-panel::/plugins/plugin-6/names-visible": Permission denied while<br>modifying property "/plugins/plugin-6/names-visible" on channel<br>"xfce4-panel"</p>
<p>(wrapper:27999): GLib-GObject-WARNING **: gsignal.c:3108: signal id<br>'115' does not support detail (668)</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Error messages found in the /var/log/messages file on x2go server related to problem:</p>
<p>&nbsp;</p>
<p>Jun 18 13:07:03 unmundo kernel: [32672.635951] panel-2-actions[32099]: segfault at 0 ip 00007f8f566a5abe sp 00007ffd8df6d390 error 4 in libXrender.so.1.3.0[7f8f566a1000+9000]<br>Jun 18 13:07:03 unmundo kernel: [32672.649687] xfce4-panel[32006]: segfault at 0 ip 00007fab64618abe sp 00007ffc8dd965c0 error 4<br>Jun 18 13:07:03 unmundo kernel: [32672.649701] panel-6-systray[32097]: segfault at 0 ip 00007fac4b198abe sp 00007ffc643722e0 error 4 in libXrender.so.1.3.0[7fac4b194000+9000]<br>Jun 18 13:07:03 unmundo kernel: [32672.649704] in libXrender.so.1.3.0[7fab64614000+9000]</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Regards</p>
<p>&nbsp;</p>
<p>g.s.</p>
<p>&nbsp;</p>
<div>&nbsp;</div>
</div>
Hamish MacEwen | 18 Jun 16:26 2015
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x2gogetports and x2gogetdisplays Issues

I'm trying to get a fresh install working on Ubuntu 12.04 and Fluxbox. Currently I'm trying to either connect to the existing display or run a custom command. I am simply testing via localhost for now. I can connect succesfully to the server however nothing happens once connected. I have turned up the logging level to debug and get constantly repeating syslog errors (every second) of;

Jun 18 15:11:45 cfd-018 /usr/lib/x2go/x2gogetports[22002]: db_getports called, server: test-server; return value:
Jun 18 15:11:45 cfd-018 /usr/lib/x2go/x2gogetdisplays[22033]: db_getdisplays called, server: test-server; return value:

On running either x2gogetports or x2gogetdisplays manually they both produce the error;

Died at /usr/lib/x2go/x2gogetports line 34.
Died at /usr/lib/x2go/x2gogetdisplays line 34.

Line 34 refers to 'my $host=shift or die;'. It seems like the scripts are unable to get a host and then prevents a display from being detected. However, the x2goclient has no problem detecting the displays.

Using the following;
X2Go Client v. 4.0.4.0
x2goagent: 3.5.0.31
x2goserver: 4.0.1.19
x2goserver-extensions: 4.0.1.19
x2goserver-xsession: 4.0.1.19


Any ideas on how to continue to debug this? Any ideas why this might be happening?

Thanks

Hamish
<div><div dir="ltr">I'm trying to get a fresh install working on Ubuntu 12.04 and Fluxbox. Currently I'm trying to either connect to the existing display or run a custom command. I am simply testing via localhost for now. I can connect succesfully to the server however nothing happens once connected. I have turned up the logging level to debug and get constantly repeating syslog errors (every second) of;<br><br>Jun 18 15:11:45 cfd-018 /usr/lib/x2go/x2gogetports[22002]: db_getports called, server: test-server; return value: <br>Jun 18 15:11:45 cfd-018 /usr/lib/x2go/x2gogetdisplays[22033]: db_getdisplays called, server: test-server; return value: <br><br>On running either x2gogetports or x2gogetdisplays manually they both produce the error;<br><br>Died at /usr/lib/x2go/x2gogetports line 34.<br>Died at /usr/lib/x2go/x2gogetdisplays line 34.<br><br>Line 34 refers to 'my $host=shift or die;'. It seems like the scripts are unable to get a host and then prevents a display from being detected. However, the x2goclient has no problem detecting the displays.<br><br>Using the following;<br>X2Go Client v. 4.0.4.0<br>x2goagent: 3.5.0.31<br>x2goserver: 4.0.1.19<br>x2goserver-extensions: 4.0.1.19<br>x2goserver-xsession: 4.0.1.19<br><br><br>Any ideas on how to continue to debug this? Any ideas why this might be happening?<br><br>Thanks<br><br>Hamish<br>
</div></div>
Prasad Annadata | 17 Jun 16:59 2015
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Error resuming x2go "published applications" session from a different machine

I use two different client machines (both run ubuntu, one is 32 bit and one is 64 bit if that matters). X2goserver is running on a 32 bit ubuntu machine.  I am trying to connect from client-1 an x2go published application session, suspend it and resume the same session from a client-2.  I keep getting the following error.  

Failed to restore all the required screen depths.

Can't resume the NX session on this display.


I looked up the error, but I am not able to find a recent discussion on this error and suggested work-arounds involve giving up on the session and creating a new session, which beats my original purpose.  


I have verified that both client machines run at 24 bit color depth.


Any ideas?

<div><div dir="ltr">
<div class="gmail_default">I use two different client machines (both run ubuntu, one is 32 bit and one is 64 bit if that matters). X2goserver is running on a 32 bit ubuntu machine.&nbsp; I am trying to connect from client-1 an x2go published application session, suspend it and resume the same session from a client-2.&nbsp; I keep getting the following error. &nbsp;</div>
<div class="gmail_default"><br></div>
<div class="gmail_default">
<p>Failed to restore all the required screen depths.</p>
<p>Can't resume the NX session on this display.</p>
<p><br></p>
<p>I looked up the error, but I am not able to find a recent discussion on this error and suggested work-arounds involve giving up on the session and creating a new session, which beats my original purpose. &nbsp;</p>
<p><br></p>
<p>I have verified that both client machines run at 24 bit color depth.</p>
<p><br></p>
<p>Any ideas?</p>
</div>
</div></div>
Wendell Nichols | 16 Jun 16:07 2015
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X2go server does not work correctly when installed after nomachine nxserver 3.5.x

I attempted to replace the nomachine 3.5 product on my Centos 6.6 servers
with an X2go server, but I cannot log on to it.  The popup error is:

Connection failed xset: unable to open display "" xset: unable to open
display "" 

Most of the advice about this error suggests that ssh X remoting is not
working, but I've verified that it is useing either an exported DISPLAY or
the -X option.
However; if I logon as root it works!  If I create a NEW user on the server
and logon to that it works.  I just can't logon to a user that used to run
NX!  I took a problem user's home dir and moved it, and created an empty
home, and x2go logs on correctly.  
So its something to do with the settings in the old home dirs as established
by NX I suppose but I can't figure out what.

Anyone got any ideas?
Thanks in advance 
wendell nichols

Neal Becker | 8 Jun 14:42 2015
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desktop freezes when connection lost

Love x2go, but one significant annoyance.

If I sleep my client without first shutting down x2go, then when it wakes, 
desktop is unresponsive until x2go timesout, and asks whether to terminate.

I don't know what x2go is doing that freezes desktop, but I don't think this 
should happen.

I'm using kde on client side.  I saw this behavior for some time, both on 
kde4 (fedora f22) and now on kf5 (fedora 23).


Gmane