X2Go Bug report logs - #803
Numlock-state resets on first keypress after resume/start

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

Reported by: Florian Wicke - Hetzner Online AG <florian.wicke@hetzner.de>

Date: Wed, 4 Mar 2015 18:30:02 UTC

Severity: normal

Found in version 4.0.1.18-0x2go1+git20141006.949+jessie.main.1

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Report forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#803; Package x2goserver. (Wed, 04 Mar 2015 18:30:02 GMT) Full text and rfc822 format available.

Acknowledgement sent to Florian Wicke - Hetzner Online AG <florian.wicke@hetzner.de>:
New Bug report received and forwarded. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Wed, 04 Mar 2015 18:30:02 GMT) Full text and rfc822 format available.

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

From: Florian Wicke - Hetzner Online AG <florian.wicke@hetzner.de>
To: submit@bugs.x2go.org
Subject: Numlock-state resets on first keypress after resume/start
Date: Wed, 04 Mar 2015 19:12:15 +0100
Package: x2goserver
Version: 4.0.1.18-0x2go1+git20141006.949+jessie.main.1


Unfortunately i am NOT able to "synchronize" the local numlock status to
the client session in any way or even CHANGE the numlock status of the
usersession.
Clients running as thinclients with "x2gothinclient-displaymanager" from
heuler and everything is up2date with the "heuler" branch.

Desktop is XFCE but the same issue appears with KDE or LXDE.
Numlock-state saving is disabled - but should not be executed on resume
as far as i understand - just on starting a new session.

Even replacing "x2gosetkeyboard" with an empty "exit 0"-script does not
change this behavier (my first guess was the setxkbd resetting the
numlock state on keypress).

Any ideas how i can debug this further?



Steps to reproduce:

1. turn numlock off and verify with 'numlockx status' in the user session
2. start terminal with 'numlockx status'-loop like:
   while :; do sleep 1; numockx status; done
3. have a post-resume.d-script present with 'numlockx on'-command (with
correct DISPLAY set)
4. suspend session
(5. turn local numlock on)
6. resume session
7. see 'numlockx status' transists from "off" to "on" as executed from
the post-resume.d-script

but now the unexpected problem:

8. press ANY key on the keyboard
9. see 'numlockx status' transists to "off" again no matter what your
local keyboard is set.

Time between #7 and #8 does not matter - first keypress after resume
resets numlock.




Best Regards,

 Florian Wicke

Hetzner Online AG
Industriestr. 25
91710 Gunzenhausen
Phone: +49 9831 505-0
Fax: +49 9831 505-3
florian.wicke@hetzner.de
http://www.hetzner.de

Registergericht Ansbach, HRB 3204
Vorstandsvorsitzender: Dipl. Ing. (FH) Martin Hetzner
Aufsichtsratsvorsitzende: Diana Rothhan


Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#803; Package x2goserver. (Thu, 05 Mar 2015 16:30:02 GMT) Full text and rfc822 format available.

Acknowledgement sent to Florian Wicke - Hetzner Online AG <florian.wicke@hetzner.de>:
Extra info received and forwarded to list. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Thu, 05 Mar 2015 16:30:02 GMT) Full text and rfc822 format available.

Message #10 received at 803@bugs.x2go.org (full text, mbox):

From: Florian Wicke - Hetzner Online AG <florian.wicke@hetzner.de>
To: 803@bugs.x2go.org
Subject: Further debugging
Date: Thu, 05 Mar 2015 17:01:18 +0100
[Message part 1 (text/plain, inline)]
My production environment is debian/jessie but the same problematic
behaviour is present in fedora 21 (x2goserver from default repo) and
ubuntu 14.10 (ppa:x2go/stable)

I don't think it's something directly related to x2go but you might have
way more insight in the process of the session management and can
provide me with more hints to where the problem could actually be.



-- 
Best Regards,

 Florian Wicke

Hetzner Online AG
Industriestr. 25
91710 Gunzenhausen
Tel: +49 9831 505-0
Fax: +49 9831 505-3
florian.wicke@hetzner.de
http://www.hetzner.de

Registergericht Ansbach, HRB 3204
Vorstandsvorsitzender: Dipl. Ing. (FH) Martin Hetzner
Aufsichtsratsvorsitzende: Diana Rothhan

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