X2Go Bug report logs - #1481
Idling sessions freezing

Full log

Message #10 received at 1481@bugs.x2go.org (full text, mbox, reply):

Received: (at 1481) by bugs.x2go.org; 3 Jul 2020 06:03:27 +0000
From tba@kb.dk  Fri Jul  3 08:03:16 2020
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-0.3 required=3.0 tests=BAYES_00,RCVD_IN_MSPIKE_H4,
	RCVD_IN_MSPIKE_WL,RDNS_NUM_TLD_ATCHNX,SPF_HELO_PASS autolearn=no
	autolearn_force=no version=3.4.2
Received: from smtp-out12.electric.net (smtp-out12.electric.net [89.104.206.38])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 326E95DAD7
	for <1481@bugs.x2go.org>; Fri,  3 Jul 2020 08:03:15 +0200 (CEST)
Received: from 1jrEn4-0006CA-UH by out12d.electric.net with emc1-ok (Exim 4.92.3)
	(envelope-from <tba@kb.dk>)
	id 1jrEn4-0006DJ-VF
	for 1481@bugs.x2go.org; Thu, 02 Jul 2020 23:03:14 -0700
Received: by emcmailer; Thu, 02 Jul 2020 23:03:14 -0700
Received: from [92.43.124.147] (helo=deliveryscan.hostedsepo.dk)
	by out12d.electric.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256)
	(Exim 4.92.3)
	(envelope-from <tba@kb.dk>)
	id 1jrEn4-0006CA-UH
	for 1481@bugs.x2go.org; Thu, 02 Jul 2020 23:03:14 -0700
Received: from localhost (unknown [10.72.17.201])
	by deliveryscan.hostedsepo.dk (Postfix) with ESMTP id 428EB9F82B
	for <1481@bugs.x2go.org>; Fri,  3 Jul 2020 08:03:14 +0200 (CEST)
Received: from 10.72.17.201 ([10.72.17.201])
          by dispatch-outgoing.hostedsepo.dk (JAMES SMTP Server 2.3.2-1) with SMTP ID 1014
          for <1481@bugs.x2go.org>;
          Fri, 3 Jul 2020 08:03:15 +0200 (CEST)
Received: from out12d.electric.net (smtp-out12.electric.net [89.104.206.33])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(Client CN "electric.net", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK))
	by pf1.outpostscan-mta.hostedsepo.dk (Postfix) with ESMTPS id F3CE89F834
	for <1481@bugs.x2go.org>; Fri,  3 Jul 2020 08:03:13 +0200 (CEST)
Received: from 1jrEn3-00069P-Ud by out12d.electric.net with hostsite:2468467 (Exim 4.92.3)
	(envelope-from <tba@kb.dk>)
	id 1jrEn3-0006Ao-Vr
	for 1481@bugs.x2go.org; Thu, 02 Jul 2020 23:03:13 -0700
Received: by emcmailer; Thu, 02 Jul 2020 23:03:13 -0700
Received: from [92.43.124.46] (helo=pf1.outprescan-mta.hostedsepo.dk)
	by out12d.electric.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256)
	(Exim 4.92.3)
	(envelope-from <tba@kb.dk>)
	id 1jrEn3-00069P-Ud
	for 1481@bugs.x2go.org; Thu, 02 Jul 2020 23:03:13 -0700
Received: from post.kb.dk (post-03.kb.dk [130.226.226.11])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(Client did not present a certificate)
	by pf1.outprescan-mta.hostedsepo.dk (Postfix) with ESMTPS id 5A3F29F955
	for <1481@bugs.x2go.org>; Fri,  3 Jul 2020 08:03:13 +0200 (CEST)
Received: from EXCH-02.kb.dk (unknown [10.5.0.112])
	by post.kb.dk (Postfix) with ESMTPS id 130CE91F5E
	for <1481@bugs.x2go.org>; Fri,  3 Jul 2020 08:03:13 +0200 (CEST)
Received: from EXCH-01.kb.dk (10.5.0.111) by EXCH-02.kb.dk (10.5.0.112) with
 Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Fri, 3 Jul 2020
 08:03:12 +0200
Received: from EXCH-01.kb.dk ([fe80::a8df:9a7b:73b8:c7f]) by EXCH-01.kb.dk
 ([fe80::a8df:9a7b:73b8:c7f%3]) with mapi id 15.01.1979.003; Fri, 3 Jul 2020
 08:03:12 +0200
From: Tony Brian Albers <tba@kb.dk>
To: "1481@bugs.x2go.org" <1481@bugs.x2go.org>
Subject: Idling sessions freezing
Thread-Topic: Idling sessions freezing
Thread-Index: AQHWUP+iySi8sNaZV0aaOsltqsIqjg==
Date: Fri, 3 Jul 2020 06:03:12 +0000
Message-ID: <a741921dab188b066984c6bc52b8629e6c165642.camel@kb.dk>
Accept-Language: da-DK, en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
x-mailer: Evolution 3.28.5 (3.28.5-12.el8) 
x-originating-ip: [130.226.229.95]
Content-Type: multipart/mixed;
	boundary="_002_a741921dab188b066984c6bc52b8629e6c165642camelkbdk_"
MIME-Version: 1.0
X-Outbound-IP: 92.43.124.46
X-Env-From: tba@kb.dk
X-Proto: esmtps
X-Revdns: outprescan-mta.hostedsepo.dk
X-HELO: pf1.outprescan-mta.hostedsepo.dk
X-TLS: TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256
X-Authenticated_ID: 
X-Virus-Status: Scanned by VirusSMART (c)
X-Virus-Status: Scanned by VirusSMART (b)
X-PolicySMART: 10573177, 19718497
X-Outbound-IP: 92.43.124.147
X-Env-From: tba@kb.dk
X-Proto: esmtps
X-Revdns: deliveryscan.hostedsepo.dk
X-HELO: deliveryscan.hostedsepo.dk
X-TLS: TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256
X-Authenticated_ID: 
X-Virus-Status: Scanned by VirusSMART (c)
X-Virus-Status: Scanned by VirusSMART (b)

[Message part 1 (text/plain, inline)]

Good morning everyone,

I'm seeing the exact same behaviour on my setup:

Host:
Springdale Open Enterprise Linux 8.2 x86_64

x2goagent.x86_64           4.1.0.3-5.epel8.playground
x2goserver.x86_64          4.1.0.3-5.epel8.playground
x2goserver-common.noarch   4.1.0.3-5.epel8.playground                
x2goserver-xsession.noarch 4.1.0.3-5.epel8.playground                

Client:
Springdale Open Enterprise Linux 8.2 x86_64

x2goclient.x86_64          4.1.2.2-1.epel8.playground


Session freezes when idle for a few minutes, and nothing can bring it
back. There is nothing in the session.log file on the host, and nothing
on the client either.
But on the host, in /tmp/.x2go-tba/C-tba-58-
1593751325_stDXFCE_dp24/cmdoutput I see a lot of errors:

-------------------snip-------------------
[tba@admn002 C-tba-58-1593751325_stDXFCE_dp24]$ ls
cache-unix-kde-depth_24  clients  cmdoutput  C-tba-58-
1593751325_stDXFCE_dp24  keyboard  options  session.log  sshd.pid  stat
e
[tba@admn002 C-tba-58-1593751325_stDXFCE_dp24]$ cat cmdoutput 
exec xfce4-session
dbus[28163]: Unable to set up transient service directory:
XDG_RUNTIME_DIR "/run/user/20104" not available: No such file or
directory
Loading profile from /etc/profile
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.freedesktop.systemd1' requested by ':1.0' (uid=20104
pid=28257 comm="systemctl --user import-environment DISPLAY XAUTHO"
label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
dbus-daemon[28163]: [session uid=20104 pid=28163] Activated service
'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1
exited with status 1
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.a11y.Bus' requested by ':1.2' (uid=20104 pid=28164
comm="xfce4-session " label="unconfined_u:unconfined_r:unconfined_t:s0-
s0:c0.c1023")

(process:28314): dconf-CRITICAL **: 06:42:09.444: unable to create
directory '/run/user/20104/dconf': Permission denied.  dconf will not
work properly.

...

(process:28314): dconf-CRITICAL **: 06:42:09.453: unable to create
directory '/run/user/20104/dconf': Permission denied.  dconf will not
work properly.
dbus-daemon[28319]: Activating service name='org.a11y.atspi.Registry'
requested by ':1.0' (uid=20104 pid=28164 comm="xfce4-session "
label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.xfce.Xfconf' requested by ':1.4' (uid=20104 pid=28164
comm="xfce4-session " label="unconfined_u:unconfined_r:unconfined_t:s0-
s0:c0.c1023")
dbus-daemon[28319]: Successfully activated service
'org.a11y.atspi.Registry'
SpiRegistry daemon is running with well-known name -
org.a11y.atspi.Registry
dbus-daemon[28163]: [session uid=20104 pid=28163] Successfully
activated service 'org.xfce.Xfconf'
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.xfce.ScreenSaver' requested by ':1.4' (uid=20104 pid=28164
comm="xfce4-session " label="unconfined_u:unconfined_r:unconfined_t:s0-
s0:c0.c1023")
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.gtk.vfs.Daemon' requested by ':1.7' (uid=20104 pid=28334
comm="/usr/bin/xfce4-screensaver --no-daemon "
label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
dbus-daemon[28163]: [session uid=20104 pid=28163] Successfully
activated service 'org.gtk.vfs.Daemon'
fuse: bad mount point `/run/user/20104/gvfs': No such file or directory
dbus-daemon[28163]: [session uid=20104 pid=28163] Successfully
activated service 'org.xfce.ScreenSaver'
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.freedesktop.Tracker1' requested by ':1.19' (uid=20104
pid=28384 comm="gdbus call -e -d org.freedesktop.DBus -o /org/free"
label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")

(tracker-store:28421): dconf-CRITICAL **: 06:42:10.175: unable to
create directory '/run/user/20104/dconf': Permission denied.  dconf
will not work properly.

...

(tracker-store:28421): dconf-CRITICAL **: 06:42:10.180: unable to
create directory '/run/user/20104/dconf': Permission denied.  dconf
will not work properly.



dbus-daemon[28163]: [session uid=20104 pid=28163] Successfully
activated service 'org.freedesktop.Tracker1'



(tracker-store:28421): dconf-CRITICAL **: 06:42:10.251: unable to
create directory '/run/user/20104/dconf': Permission denied.  dconf
will not work properly.

...


(tracker-store:28421): dconf-CRITICAL **: 06:42:10.289: unable to
create directory '/run/user/20104/dconf': Permission denied.  dconf
will not work properly.
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.gtk.vfs.UDisks2VolumeMonitor' requested by ':1.23' (uid=20104
pid=28413 comm="/usr/libexec/tracker-miner-fs "
label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.freedesktop.Notifications' requested by ':1.15' (uid=20104
pid=28369 comm="/usr/lib64/xfce4/panel/wrapper-2.0 /usr/lib64/xfce"
label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
dbus-daemon[28163]: [session uid=20104 pid=28163] Activating service
name='org.gnome.evolution.dataserver.Sources5' requested by ':1.29'
(uid=20104 pid=28420 comm="/usr/libexec/evolution/evolution-alarm-
notify " label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")

-------------------snip-------------------

Not entirely sure these are related though. I've attached the whole
file.

Any advice is appeciated.

Thanks,

-- 
Tony Albers - Systems Architect - IT Development
Royal Danish Library, Victor Albecks Vej 1, 8000 Aarhus C, Denmark
Tel: +45 2566 2383 - CVR/SE: 2898 8842 - EAN: 5798000792142

[cmdoutput (text/plain, attachment)]

Send a report that this bug log contains spam.