X2Go Bug report logs - #1022
x2goserver fails to start with most recent Ubuntu 16.04 updates (20160408)

Package: x2goserver; Maintainer for x2goserver is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goserver is src:x2goserver.

Reported by: aa a <apm04@hotmail.com>

Date: Fri, 8 Apr 2016 22:25:02 UTC

Severity: normal

Done: Stefan Baur <X2Go-ML-1@baur-itcs.de>

Bug is archived. No further changes may be made.

Toggle useless messages

View this report as an mbox folder, status mbox, maintainer mbox


Report forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1022; Package x2goserver. (Fri, 08 Apr 2016 22:25:02 GMT) (full text, mbox, link).


Acknowledgement sent to aa a <apm04@hotmail.com>:
New Bug report received and forwarded. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Fri, 08 Apr 2016 22:25:02 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):

From: aa a <apm04@hotmail.com>
To: "submit@bugs.x2go.org" <submit@bugs.x2go.org>
Subject: x2goserver fails to start with most recent Ubuntu 16.04 updates (20160408)
Date: Fri, 8 Apr 2016 22:18:24 +0000
[Message part 1 (text/plain, inline)]
Package: x2goserver

Version: 4.0.1.19-010640ubuntu16.04.1


With the most recent updates to Ubuntu 16.04 (moving kernel to 4.4.0-18-generic Apr 6) x2goserver suddenly fails to start. The relevant error message in .xsession-x2go-errors is:


13 XSession-x2go: X session started for ddd at Fri Apr  8 17:52:25 EDT 2016
 14 localuser:ddd being added to access control list
 15 /etc/x2go/Xsession: 3: [: x: unexpected operator
 16 mate-session[3684]: GLib-GIO-CRITICAL: g_settings_schema_source_lookup: assertion 'source != NULL' failed
 17 mate-session[3684]: GLib-GIO-ERROR: No GSettings schemas are installed on the system
 18 aborting...


I have Ubuntu 16.04 installed on a physical machine and also as a KVM virtual machine. In each case after the most recent updates x2goserver fails to start with the same message as above.

[Message part 2 (text/html, inline)]

Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1022; Package x2goserver. (Tue, 19 Apr 2016 15:50:01 GMT) (full text, mbox, link).


Acknowledgement sent to Rudolf Mayer <rmayer@sba-research.org>:
Extra info received and forwarded to list. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Tue, 19 Apr 2016 15:50:02 GMT) (full text, mbox, link).


Message #10 received at 1022@bugs.x2go.org (full text, mbox, reply):

From: Rudolf Mayer <rmayer@sba-research.org>
To: <1022@bugs.x2go.org>
Subject: x2goserver fails to start with most recent Ubuntu 16.04 updates (20160408)
Date: Tue, 19 Apr 2016 17:41:14 +0200
[Message part 1 (text/plain, inline)]
I have exactly the same problem, in a VM in Xenserver, perfectly 
reproducible.

The working system is based on an Ubuntu Server 16.04 64 Bit Beta 2, 
once I upgrade, X2Go stops working, with the same kind of error message.

Apr 19 17:39:27 [] /usr/bin/x2goruncommand: launching session with 
Xsession-x2go mechanism, using STARTUP="mate-session"
Apr 19 17:39:29 [] mate-session[14491]: GLib-GIO-CRITICAL: 
g_settings_schema_source_lookup: assertion 'source != NULL' failed
Apr 19 17:39:29 [] mate-session[14491]: GLib-GIO-ERROR: No GSettings 
schemas are installed on the system#012aborting...
Apr 19 17:39:29 [] kernel: [ 1862.499144] do_trap: 12 callbacks suppressed
Apr 19 17:39:29 [] kernel: [ 1862.499148] traps: mate-session[14491] 
trap int3 ip:7fe0b30e49eb sp:7ffd7ec9adb0 error:0

Once I revert to a snapshot before the upgrade, X2go works again, 
upgrading one more time and it fails again..

Attached are lists of packages and version before and after the upgrade, 
maybe that helps.

Kind regards,
Rudolf
[packages-post-upgrade.txt (text/plain, attachment)]
[packages-pre-upgrade.txt (text/plain, attachment)]

Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1022; Package x2goserver. (Wed, 20 Apr 2016 22:35:02 GMT) (full text, mbox, link).


Acknowledgement sent to tps <tps@unslept.com>:
Extra info received and forwarded to list. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Wed, 20 Apr 2016 22:35:02 GMT) (full text, mbox, link).


Message #15 received at 1022@bugs.x2go.org (full text, mbox, reply):

From: tps <tps@unslept.com>
To: 1022@bugs.x2go.org
Subject: x2goserver fails to start with most recent Ubuntu 16.04 updates (20160408)
Date: Wed, 20 Apr 2016 15:17:39 -0700
I also get the same error. However:

Add the lines:

    export GSETTINGS_SCHEMA_DIR=/usr/share/gconf/schemas/
    export XDG_DATA_DIRS=/usr/share/gconf/schemas/

to your .profile, and things will start.

XFCE and Mate are completely borked. LXDE still runs file. Seems like a GTK issue.



Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1022; Package x2goserver. (Tue, 26 Apr 2016 18:50:02 GMT) (full text, mbox, link).


Acknowledgement sent to Viktor Bale <viktor.bale@gmail.com>:
Extra info received and forwarded to list. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Tue, 26 Apr 2016 18:50:02 GMT) (full text, mbox, link).


Message #20 received at 1022@bugs.x2go.org (full text, mbox, reply):

From: Viktor Bale <viktor.bale@gmail.com>
To: 1022@bugs.x2go.org
Subject: x2goserver fails to start with most recent Ubuntu 16.04 updates (20160408)
Date: Tue, 26 Apr 2016 20:48:05 +0200
[Message part 1 (text/plain, inline)]
Confirmed with Ubuntu Mate 16.04. However, the suggested workaround in the
previous post results in a lightdm login loop. Link to forum thread about
this bug on Ubuntu Mate forum:
https://ubuntu-mate.community/t/x2go-not-working-with-mate
[Message part 2 (text/html, inline)]

Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1022; Package x2goserver. (Tue, 26 Apr 2016 20:10:01 GMT) (full text, mbox, link).


Acknowledgement sent to Nikolaos Kefalas <nkefalas@gmail.com>:
Extra info received and forwarded to list. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Tue, 26 Apr 2016 20:10:01 GMT) (full text, mbox, link).


Message #25 received at 1022@bugs.x2go.org (full text, mbox, reply):

From: Nikolaos Kefalas <nkefalas@gmail.com>
To: 1022@bugs.x2go.org
Subject: x2goserver fails to start with most recent Ubuntu 16.04 updates (20160408)
Date: Tue, 26 Apr 2016 23:05:02 +0300
[Message part 1 (text/plain, inline)]
I managed to get Mate in 16.04 working by using system dafault value for
XDG_DATA_DIRS.

I set in .profile

export GSETTINGS_SCHEMA_DIR=/usr/share/mate:/usr/share/mate:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
export XDG_DATA_DIRS=/usr/share/mate:/usr/share/mate:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
[Message part 2 (text/html, inline)]

Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1022; Package x2goserver. (Sun, 05 Mar 2017 04:05:02 GMT) (full text, mbox, link).


🔗 View this message in rfc822 format

From: "X2Go Bug Tracking System" <owner@bugs.x2go.org>
To: Stefan Baur <X2Go-ML-1@baur-itcs.de>
Subject: Bug#1022: Info received and FILED only (Closing)
Date: Mon, 15 Jan 2024 20:50:06 +0000
Thank you for the additional information you have supplied regarding
this Bug report.

This is an automatically generated reply to let you know your message
has been received.

Your message has not been forwarded to the package maintainers or
other interested parties; you should ensure that the developers are
aware of the problem you have entered into the system - preferably
quoting the Bug reference number, #1022.

If you wish to submit further information on this problem, please
send it to 1022-quiet@bugs.x2go.org.

Please do not send mail to owner@bugs.x2go.org unless you wish
to report a problem with the Bug-tracking system.

-- 
1022: https://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1022
X2Go Bug Tracking System
Contact owner@bugs.x2go.org with problems

Message #29 received at 1022-quiet@bugs.x2go.org (full text, mbox, reply):

From: Stefan Baur <X2Go-ML-1@baur-itcs.de>
To: 1022-quiet@bugs.x2go.org
Subject: Closing
Date: Mon, 15 Jan 2024 21:46:02 +0100
Control: close -1
Control: archive -1

-- 
BAUR-ITCS UG (haftungsbeschränkt)
Geschäftsführer: Stefan Baur
Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364
Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243


Marked Bug as done Request was from Stefan Baur <X2Go-ML-1@baur-itcs.de> to 1022-quiet@bugs.x2go.org. (Mon, 15 Jan 2024 20:50:07 GMT) (full text, mbox, link).


Notification sent to aa a <apm04@hotmail.com>:
Bug acknowledged by developer. (Mon, 15 Jan 2024 20:50:07 GMT) (full text, mbox, link).


Bug archived. Request was from Stefan Baur <X2Go-ML-1@baur-itcs.de> to 1022-quiet@bugs.x2go.org. (Mon, 15 Jan 2024 20:50:07 GMT) (full text, mbox, link).


Send a report that this bug log contains spam.


X2Go Developers <owner@bugs.x2go.org>. Last modified: Thu Mar 28 14:19:09 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.