From gesannes@online.no Mon Jul 6 13:27:44 2015 Received: (at submit) by bugs.x2go.org; 6 Jul 2015 11:27:46 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,HTML_MESSAGE autolearn=ham version=3.3.2 Received: from nmsh2.e.nsc.no (nmsh2.e.nsc.no [193.213.121.73]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 7BCB55DA2D for ; Mon, 6 Jul 2015 13:27:44 +0200 (CEST) X-Auth: gesannes@online.no Received: from epost.telenor.no (owweb8.e.nsc.no [193.213.121.43]) (authenticated bits=0) by nmsh2.nsc.no (8.14.7/8.14.7) with ESMTP id t66BRhiD001610 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 6 Jul 2015 13:27:44 +0200 (MEST) MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="=_6064f04ccea17a371504e6225719adf4" Date: Mon, 06 Jul 2015 13:27:43 +0200 From: Geir Sannes To: submit@bugs.x2go.org Subject: Package: x2goclient, on xubuntu 14.10 mini pc with arm processor , menus and icons not displayed Message-ID: <825c09eb1de13010848bd13412ab1e0f@online.no> X-Sender: gesannes@online.no User-Agent: Online Webmail --=_6064f04ccea17a371504e6225719adf4 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Package: x2goclient Version: 4.0.2.1-1(Qt - 4.8.6) Client os: xubuntu 14.10 client pc: rikomagic mk902II LE with CPU - Rockchip RK3188 Quad Core (Cortex A9 Quad Core upto 1.6GHz) Session settings: session type XFCE Processor type: ARM Server os Fedora release 21 (Twenty One) Package: x2goserver.x86_64 4.0.1.19-1.fc21 @updates x2goserver-xsession.x86_64 4.0.1.19-1.fc21 @updates x2goserver-fmbindings.x86_64 4.0.1.19-1.fc21 @updates x2goclient.x86_64 4.0.3.2-1.fc21 updates x2godesktopsharing.x86_64 3.1.1.1-3.fc21 fedora x2goplugin.x86_64 4.0.3.2-1.fc21 updates x2goplugin-provider.x86_64 4.0.3.2-1.fc21 updates x2goserver-printing.x86_64 4.0.1.19-1.fc21 updates x2goagent.x86_64 3.5.0.29-1.fc21 @updates # yum list nxagent* Loaded plugins: langpacks Installed Packages nxagent.x86_64 3.5.0.29-1.fc21 @updates Problem: 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. Workaround: I am able to workaround the problem by first starting an x2goclient session from for example a windows platform with intel cpu or from a memory stick with the ubuntu os booting using a pc with intel cpu, 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. Analysis: 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 Errors in log files on Fedora server: 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. --=_6064f04ccea17a371504e6225719adf4 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=UTF-8

 

Package:          x2gocl= ient

Version:           4.0= =2E2.1-1(Qt - 4.8.6)

Client os:         xubuntu 14= =2E10

client pc:         rikomagic = mk902II LE with CPU - Rockchip RK3188 Quad Core (Cortex A9 Quad C= ore upto 1.6GHz) 

Session settings: session type XFCE

Processor type: ARM

 

             <= /p>

Server os   Fedora release 21 (Twenty O= ne)

 

Package:    x2goserver.x86_64 4.0.1.19-= 1.fc21 @updates

            &= nbsp;    x2goserver-xsession.x86_64 4.0.1.19-1.fc21 @updates


x2goserver-fmbindings.x86_64 4.0.1.19-1.fc= 21 @updates
x2goclient.x86_64 4.0.3.2-1.fc21 updates
x2godeskto= psharing.x86_64 3.1.1.1-3.fc21 fedora
x2goplugin.x86_64 4.0.3.2-1.fc2= 1 updates
x2goplugin-provider.x86_64 4.0.3.2-1.fc21 updates
x2g= oserver-printing.x86_64 4.0.1.19-1.fc21 updates

x2goagent.x86_64 3.5.0.29-1.fc21 @updates   

 

# yum list nxagent*
Loaded plugins: langpac= ks
Installed Packages
nxagent.x86_64 3.5.0.29-1.fc21 @updates

 

Problem: 

I am able to logon without problems, but the= top menu is not displayed. I
am just able to see the background pict= ure. I am further not able to for
example rightclick the mouse to dis= play menu.

 

Workaround:

I am able to workaround the problem by first star= ting an
x2goclient session from for example a windows platform with i= ntel cpu or from a memory
stick with the ubuntu os booting using a pc= with intel cpu, and then just close the session without logout
click= ing x in the top right corner of the screen. Resuming this session
fr= om the xubuntu mini pc, I do get the menu displayed correctly even
th= ough the colors get a little distorted.

 

Analysis:

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

xfwm4
/usr/lib64/xfce4/panel/wrapper /usr/l= ib64/xfce4/panel/plugins/libactions.so 2 14680095 actions Handlingknapper L= ogg ut, lås eller andre systemvalg
/usr/lib64/xfce4/panel/wrapp= er /usr/lib64/xfce4/panel/plugins/libsystray.so 6 14680097 systray Systemku= rv Område som viser beskjedikoner

 

Errors in log files on Fedora server:

Error messages in the .xsession-x2go-errors log:<= /p>

(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 mana= ger disabled.

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

(xfwm4:27814): GLib-CRITICAL **: g_str_has_prefix= : assertion 'prefix !=3D
NULL' failed
xfce4-panel-migrate-Messa= ge: Panel config needs migration...
xfce4-panel-migrate-Message: Pane= l configuration has been updated.

(xfwm4:27814): xfwm4-WARNING **: The property
'/general/double_click_distance' of type int is not supported
xfce= 4-panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and
has= been removed from the configuration

(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_g= et_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_g= et_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= =2Ec:3108: signal id
'115' does not support detail (668)

(wrapper:27888): Gdk-ERROR **: The program 'wrapp= er' received an X
Window System error.
This probably reflects a= bug in the program.
The error was 'BadWindow (invalid Window paramet= er)'.
(Details: serial 256 error_code 3 request_code 4 minor_code 0)<= br /> (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 yo= ur debugger if you break on the gdk_x_error()
function.)
xfce4-= panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and
has b= een 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= =2Ec:3108: signal id
'115' does not support detail (668)

 

 

Error messages found in the /var/log/messages fil= e on x2go server related to problem:

 

Jun 18 13:07:03 unmundo kernel: [32672.635951] pa= nel-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 un= mundo kernel: [32672.649687] xfce4-panel[32006]: segfault at 0 ip 00007fab6= 4618abe 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]
Ju= n 18 13:07:03 unmundo kernel: [32672.649704] in libXrender.so.1.3.0[7fab646= 14000+9000]

 

Regards

 

g.s.

 

 
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