Bug 11071

Summary:	starting a terminal as root, make the sound offline if desktop running from lighdm
Product:	Mageia	Reporter:	Manuel Hiebel <manuel.mageia>
Component:	RPM Packages	Assignee:	Jani Välimaa <jani.valimaa>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Normal	CC:	jani.valimaa, julien.moragny, oeai, qa-bugs
Version:	3
Target Milestone:	---
Hardware:	All
OS:	Linux
URL:	https://bugs.freedesktop.org/show_bug.cgi?id=57887
Whiteboard:
Source RPM:	lightdm	CVE:
Status comment:
Bug Depends on:	11219
Bug Blocks:

Description Manuel Hiebel 2013-08-24 00:59:56 CEST

Description of problem:

After a mga2 upgrade, I lauched xfce from lightdm, if I play music it works. Then I opened a console as root and the sound stop. If close this console, then go to tty and again in Xorg, the sound works again.

If I launch destop from gdm, there is not this issue.

In syslog I saw that systemd-logind opened/closed a new session. And player logs (vlc) it speak about pulseaudio in overflow 

Reproducible: 

Steps to Reproduce:

Manuel Hiebel 2013-08-24 01:00:23 CEST

CC: (none) => jani.valimaa

Comment 1 Jani Välimaa 2013-08-24 09:10:43 CEST

Seems mga3 is suffering issue [1] reported to upstream.

[1] https://bugs.freedesktop.org/show_bug.cgi?id=57887

Status: NEW => ASSIGNED
URL: (none) => https://bugs.freedesktop.org/show_bug.cgi?id=57887
Assignee: bugsquad => jani.valimaa

Comment 2 Jani Välimaa 2013-08-24 09:15:40 CEST

Please test what happens if you add the following line to /etc/pam.d/lightdm:

session required pam_loginuid.so

Put it above 'session required pam_logind.so' line and reboot.

Comment 3 Jani Välimaa 2013-08-24 09:17:11 CEST

(In reply to Jani VÃ¤limaa from comment #2)
> Please test what happens if you add the following line to /etc/pam.d/lightdm:
> 
> session required pam_loginuid.so
> 
> Put it above 'session required pam_logind.so' line and reboot.

D'oh! Actually it should be added above 'session required pam_systemd.so' line.

Comment 4 Manuel Hiebel 2013-08-24 09:25:39 CEST

Yep, that make it to works ! thanks

Comment 5 Jani Välimaa 2013-08-24 09:26:56 CEST

OK, I'll push fixed lightdm to core/updates_testing later.

Comment 6 Jani Välimaa 2013-08-24 11:07:57 CEST

Pushed fixed lightdm [1] to core/updates_testing for QA testing. Could you Manuel add short test case for QA team or is comment 0 enough?

[1] lightdm-1.4.1-2.2.mga3

Assignee: jani.valimaa => qa-bugs

Comment 7 Manuel Hiebel 2013-08-24 12:15:59 CEST

strange I removed the line added previously and the sound still works

anyway I guess it will not broke something.

step: install lightdm from release, use it as dm (easily eond via drakedm), launch a desktop like lxdm or xfce, play sound, launch a terminal and log in terminal as root, the sounds stop.
install lightdm from testing, and it should work.

Whiteboard: (none) => MGA3-64-OK

claire robinson 2013-08-28 14:02:13 CEST

Whiteboard: MGA3-64-OK => has_procedure MGA3-64-OK

Comment 8 ra oeai 2013-09-03 11:16:16 CEST

i'm not sure if i use lightdm, i thought that it is slim for me (i added sess req pam.so into both files) but i got same error and it's not fixed.
also using 
enlightenment -> mixer -> got sound cards | su -> exit -> mixer -> no sound cards

CC: (none) => oeai

Comment 9 Manuel Hiebel 2013-09-03 11:32:44 CEST

then open a new bug, and don't hijack this one

Comment 10 Julien Moragny 2013-09-08 17:36:56 CEST

(In reply to Manuel Hiebel from comment #7)
> strange I removed the line added previously and the sound still works
> 
> anyway I guess it will not broke something.
> 
> step: install lightdm from release, use it as dm (easily eond via drakedm),
> launch a desktop like lxdm or xfce, play sound, launch a terminal and log in
> terminal as root, the sounds stop.
> install lightdm from testing, and it should work.

Hi,

I've got this bug and the package in update_testing indeed fix it. Thanks.

BTW, I had the same bug with lxdm so probably need the same fix.

CC: (none) => julien.moragny

Comment 11 Jani Välimaa 2013-09-09 18:37:37 CEST

(In reply to Julien Moragny from comment #10)
> (In reply to Manuel Hiebel from comment #7)
> > strange I removed the line added previously and the sound still works
> > 
> > anyway I guess it will not broke something.
> > 
> > step: install lightdm from release, use it as dm (easily eond via drakedm),
> > launch a desktop like lxdm or xfce, play sound, launch a terminal and log in
> > terminal as root, the sounds stop.
> > install lightdm from testing, and it should work.
> 
> Hi,
> 
> I've got this bug and the package in update_testing indeed fix it. Thanks.
> 

Did you test with i586?

(If the answer is yes, could we consider update candidate being validated?)

Comment 12 Julien Moragny 2013-09-09 20:23:22 CEST

hmm, no, I'm on 64 bits, sorry.

Jani Välimaa 2013-09-12 15:23:47 CEST

Blocks: (none) => 11219

David Walser 2013-09-12 16:35:27 CEST

Blocks: 11219 => (none)
Depends on: (none) => 11219

Comment 13 David Walser 2013-09-12 16:36:58 CEST

A new update has been pushed for a security update in Bug 11219, so please test it there.

CC: (none) => qa-bugs
Assignee: qa-bugs => jani.valimaa
Whiteboard: has_procedure MGA3-64-OK => (none)

Comment 14 Manuel Hiebel 2013-09-19 14:16:12 CEST

update pushed

Status: ASSIGNED => RESOLVED
Resolution: (none) => FIXED