#1083 - local Xfce session blocks X2Go Xfce session (and vice versa) for same user

X2Go Bug report logs - #1083
local Xfce session blocks X2Go Xfce session (and vice versa) for same user

Reported by: René Genz <liebundartig@freenet.de>

Date: Sat, 10 Sep 2016 15:45:01 UTC

Severity: normal

Merged with 1046

Found in version 4.0.1.19

Subject: Bug#1083: [X2Go-Dev] Bug#1083: local Xfce session blocks X2Go Xfce session (and vice versa) for same user
Reply-To: Orion Poplawski <orion@cora.nwra.com>, 1083@bugs.x2go.org
Resent-From: Orion Poplawski <orion@cora.nwra.com>
Resent-To: x2go-dev@lists.x2go.org
Resent-CC: X2Go Developers <x2go-dev@lists.x2go.org>
Resent-Date: Mon, 12 Sep 2016 21:00:01 +0000
Resent-Message-ID: <handler.1083.B1083.147371388912272@bugs.x2go.org>
Resent-Sender: owner@bugs.x2go.org
To: René Genz <liebundartig@freenet.de>, 1083@bugs.x2go.org
References: <b78f5b3b-7cf9-53e2-2eb4-5b04e267310b@freenet.de>
From: Orion Poplawski <orion@cora.nwra.com>
Message-ID: <9cacf4e6-2c72-8c29-da5a-b407bee164ba@cora.nwra.com>
Date: Mon, 12 Sep 2016 14:49:56 -0600
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On 09/10/2016 09:23 AM, René Genz wrote: > Package: x2goserver-xsession > Version: 4.0.1.19 > > the situation with X2Go and Fedora 22 x86_64 as X2Go server: > - local Xfce session does not block X2Go Xfce session of same user > - X2Go Xfce session does not block local Xfce session for same user > > > I did not test with Fedora 23. > > > Unfortunately, with Fedora 24 x86_64 as X2Go server this changed: > - local Xfce session blocks X2Go Xfce session of same user > - X2Go Xfce session blocks local Xfce session for same user > > > Choosing non-Xfce entry (f.e. LXDE) as X2Go and local session the connection > is established and the session is started and working fine at the same time. > No automatic disconnection. > > > > Problem can be reproduced with these steps: > on X2Go server computer (Fedora 24 x86_64): log in to Xfce session as 'user' > > on X2Go client computer: > - start X2Go Client and connect to X2Go server as 'user' and a Xfce session > - in X2Go Client status changes to 'Running' > - window for remote computer appears > - some seconds later same window is closed automatically > - in X2Go Client status changes to 'Finished' > > The X2Go Client version and operating system does not seem to matter. I could > reproduce the problem with: > - Windows 7 X2Go Client 4.0.5.1 2016-08-18 > - Lubuntu 14.04 X2Go Client 4.0.1.1 > - Mac OS X 10.10.6 with X2Go Client 4.0.5.1 > > > > Output on Fedora 24 X2Go server is: > $ tail -f /home/user/.xsession-x2go-errors > XSession-x2go: X session started for user at Sat Sep 10 15:09:20 CEST 2016 > xfce4-session: Another session manager is already running > > $ sudo tail -f /var/log/messages > Sep 10 15:30:51 f24e5720 systemd-logind: New session 21 of user user. > Sep 10 15:30:51 f24e5720 systemd: Started Session 21 of user user. > ... > Sep 10 15:30:53 f24e5720 /usr/sbin/x2gocleansessions[753]: > user-50-1473514252_stDXFCE_dp24: state file for this session does not exist: > /tmp/.x2go-user/C-user-50-1473514252_stDXFCE_dp24/state (this can be ignored > during session startups) > Sep 10 15:30:54 f24e5720 /usr/bin/x2gostartagent: successfully started X2Go > agent session with ID user-50-1473514252_stDXFCE_dp24 > ... > Sep 10 15:30:55 f24e5720 /usr/bin/x2goruncommand: launching session with > Xsession-x2go mechanism, using STARTUP="xfce4-session" > ... > Sep 10 15:31:07 f24e5720 systemd-logind: Removed session 21. > > > > Disabling SElinux on Fedora 24 X2Go server does not make a difference: > $ sudo vim /etc/selinux/config > set to disabled > $ sudo reboot > > > Performing fresh installation of Fedora 24 X2Go server from scratch does not > make a difference. > > > Version number comparison: > ### F22 > $ which xfce4-session > /usr/bin/xfce4-session > $ rpm -qf /usr/bin/xfce4-session > xfce4-session-4.12.1-3.fc22.x86_64 > $ rpm -q x2goserver > x2goserver-4.0.1.19-3.fc22.x86_64 > $ rpm -q x2goserver-xsession > x2goserver-xsession-4.0.1.19-3.fc22.x86_64 > > ### F24 > $ which xfce4-session > /usr/bin/xfce4-session > $ rpm -qf /usr/bin/xfce4-session > xfce4-session-4.12.1-9.fc24.x86_64 > $ rpm -q x2goserver > x2goserver-4.0.1.19-11.fc24.x86_64 > $ rpm -q x2goserver-xsession > x2goserver-4.0.1.19-11.fc24.x86_64 > > > > Maybe changes for this bug are related? > http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1046 > > If you think this is a bug in xfce4-session or Fedora, please, tell me and I > will file a bug report there. This looks like a dupe of X2Go bug report #1046. See also https://bugzilla.redhat.com/show_bug.cgi?id=1350004 There have been no comments from the X2Go folks on that report though. Does the fix from that report work for you? -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion@nwra.com Boulder, CO 80301 http://www.nwra.com

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X2Go Bug report logs - #1083 local Xfce session blocks X2Go Xfce session (and vice versa) for same user

X2Go Bug report logs - #1083
local Xfce session blocks X2Go Xfce session (and vice versa) for same user