X2Go Bug report logs - #1092
Problem running audio applications in TCE mode

Full log

🔗 View this message in rfc822 format

X-Loop: owner@bugs.x2go.org
Subject: Bug#1092: Problem running audio applications in TCE mode
Reply-To: Walid MOGHRABI <w.moghrabi@servicemagic.eu>, 1092@bugs.x2go.org
Resent-From: Walid MOGHRABI <w.moghrabi@servicemagic.eu>
Resent-To: x2go-dev@lists.x2go.org
Resent-CC: X2Go Developers <x2go-dev@lists.x2go.org>
X-Loop: owner@bugs.x2go.org
Resent-Date: Fri, 23 Sep 2016 14:30:01 +0000
Resent-Message-ID: <handler.1092.B.14746407563056@bugs.x2go.org>
Resent-Sender: owner@bugs.x2go.org
X-X2Go-PR-Message: report 1092
X-X2Go-PR-Package: x2goclient
X-X2Go-PR-Keywords: 
Received: via spool by submit@bugs.x2go.org id=B.14746407563056
          (code B); Fri, 23 Sep 2016 14:30:01 +0000
Received: (at submit) by bugs.x2go.org; 23 Sep 2016 14:25:56 +0000
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50 autolearn=ham
	version=3.3.2
Received: from localhost (localhost [127.0.0.1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 1450C3BC85
	for <submit@bugs.x2go.org>; Fri, 23 Sep 2016 16:25:54 +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 S3MQQPs4hdYf for <submit@bugs.x2go.org>;
	Fri, 23 Sep 2016 16:25:47 +0200 (CEST)
Received: from zm-01.servicemagic.eu (zm-01.servicemagic.eu [176.31.236.17])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 1EBD13BC84
	for <submit@bugs.x2go.org>; Fri, 23 Sep 2016 16:25:46 +0200 (CEST)
Received: from localhost (localhost.localdomain [127.0.0.1])
	by zm-01.servicemagic.eu (Postfix) with ESMTP id E187B807B87F0
	for <submit@bugs.x2go.org>; Fri, 23 Sep 2016 16:25:46 +0200 (CEST)
X-Amavis-Modified: Mail body modified (using disclaimer) -
	zm-01.servicemagic.eu
X-Virus-Scanned: amavisd-new at servicemagic.eu
Received: from zm-01.servicemagic.eu ([127.0.0.1])
	by localhost (zm-01.servicemagic.eu [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id LRpyRVfyh4gz for <submit@bugs.x2go.org>;
	Fri, 23 Sep 2016 16:25:46 +0200 (CEST)
Received: from zm-01.servicemagic.eu (localhost.localdomain [127.0.0.1])
	by zm-01.servicemagic.eu (Postfix) with ESMTP id 6563A807ACF12
	for <submit@bugs.x2go.org>; Fri, 23 Sep 2016 16:25:46 +0200 (CEST)
Date: Fri, 23 Sep 2016 16:25:46 +0200 (CEST)
From: Walid MOGHRABI <w.moghrabi@servicemagic.eu>
To: submit@bugs.x2go.org
Message-ID: <641267190.2185513.1474640746402.JavaMail.root@servicemagic.eu>
In-Reply-To: <663056233.371892.1474292531967.JavaMail.root@servicemagic.eu>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-Originating-IP: [10.33.100.33]
X-Mailer: Zimbra 7.2.0_GA_2669 (ZimbraWebClient - GC53 (Linux)/7.2.0_GA_2669)

Package: x2goclient
Version: 4.0.5.3
Severity: Critical

I managed to fix about every bits here and there but there is still one important part that I can't get to fix which is managing audio applications to work in TCE mode.

To be clear, what I call "TCE mode" is pxe booting an diskless station with x2gothinclient (per the doc setup with default settings, Debian wheezy based with heuler x2go client)

When I open a X2Go session with a local x2go client on my Ubuntu laptop (or even with x2goclient under windows), no problem, I have sound with PulseAudio fully working, I can play videos on youtube, hear MP3s with totem or any other audio application.
Running the same session with a TCE client works great until I want to hear a sound ... youtube videos are hanging with no sound, playing MP3s don't even start.

Here is a snippet from /var/log/syslog taken from the TCE when opening a new X2Go session :

----------------------------------------------------------------------------------------------
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Successfully dropped privileges.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Successfully limited resources.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Running.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Watchdog thread running.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Canary thread running.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Successfully made thread 2627 of process 2627 (/usr/bin/pulseaudio) owned by '106' high priority at nice level -11.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Supervising 1 threads of 1 processes of 1 users.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Successfully made thread 2637 of process 2627 (/usr/bin/pulseaudio) owned by '106' RT at priority 5.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Supervising 2 threads of 1 processes of 1 users.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Successfully made thread 2638 of process 2627 (/usr/bin/pulseaudio) owned by '106' RT at priority 5.
Sep 23 13:51:50 x2gothinclient rtkit-daemon[2629]: Supervising 3 threads of 1 processes of 1 users.
Sep 23 13:52:14 x2gothinclient pulseaudio[2929]: [pulseaudio] pid.c: Daemon already running.
Sep 23 13:52:17 x2gothinclient pulseaudio[2627]: [pulseaudio] x11wrap.c: XOpenDisplay() failed
Sep 23 13:52:17 x2gothinclient pulseaudio[2627]: [pulseaudio] module.c: Failed to load module "module-x11-publish" (argument: "display=:50"): initialization failed.
Sep 23 13:52:33 x2gothinclient acpid: client 2575[0:0] has disconnected
----------------------------------------------------------------------------------------------


Best regards,

Walid Moghrabi
---
DISCLAIMER: This e-mail is private and confidential and may contain proprietary or legally privileged information. It is for the intended recipient only. If you have received this email in error, please notify the author by replying to it and then destroy it. If you are not the intended recipient you must not use, disclose, distribute, copy, print or rely on this e-mail or any attachment. Thank you

Send a report that this bug log contains spam.