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.

Full log

🔗 View this message in rfc822 format

X-Loop: owner@bugs.x2go.org
Subject: Bug#1022: x2goserver fails to start with most recent Ubuntu 16.04 updates (20160408)
Reply-To: Rudolf Mayer <rmayer@sba-research.org>, 1022@bugs.x2go.org
Resent-From: Rudolf Mayer <rmayer@sba-research.org>
Resent-To: x2go-dev@lists.x2go.org
Resent-CC: X2Go Developers <x2go-dev@lists.x2go.org>
X-Loop: owner@bugs.x2go.org
Resent-Date: Tue, 19 Apr 2016 15:50:01 +0000
Resent-Message-ID: <handler.1022.B1022.14610807871330@bugs.x2go.org>
Resent-Sender: owner@bugs.x2go.org
X-X2Go-PR-Message: followup 1022
X-X2Go-PR-Package: x2goserver
X-X2Go-PR-Keywords: 
Received: via spool by 1022-submit@bugs.x2go.org id=B1022.14610807871330
          (code B ref 1022); Tue, 19 Apr 2016 15:50:01 +0000
Received: (at 1022) by bugs.x2go.org; 19 Apr 2016 15:46:27 +0000
Received: from localhost (localhost [127.0.0.1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 49A5C5DAA1
	for <1022@bugs.x2go.org>; Tue, 19 Apr 2016 17:46:26 +0200 (CEST)
X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de
Received: from ymir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id bJxGAK23kMkr for <1022@bugs.x2go.org>;
	Tue, 19 Apr 2016 17:46:19 +0200 (CEST)
X-Greylist: delayed 304 seconds by postgrey-1.34 at ymir.das-netzwerkteam.de; Tue, 19 Apr 2016 17:46:19 CEST
Received: from mail.sba-research.org (mail.sba-research.org [188.21.236.108])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 0AAFE5DA9D
	for <1022@bugs.x2go.org>; Tue, 19 Apr 2016 17:46:18 +0200 (CEST)
Received: from [192.168.20.20] (192.168.20.20) by mail.sba-research.org
 (172.16.0.17) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Tue, 19 Apr
 2016 17:41:13 +0200
To: <1022@bugs.x2go.org>
From: Rudolf Mayer <rmayer@sba-research.org>
Message-ID: <5716519A.9010407@sba-research.org>
Date: Tue, 19 Apr 2016 17:41:14 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101
 Thunderbird/38.6.0
MIME-Version: 1.0
Content-Type: multipart/mixed;
	boundary="------------040705030505060203020406"
X-Originating-IP: [192.168.20.20]

[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)]

Send a report that this bug log contains spam.

X2Go Developers <owner@bugs.x2go.org>. Last modified: Wed Dec 3 14:15:04 2025; 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.