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   <H1>[Mageia-dev] lost sound after systemd update</H1>
    <B>Colin Guthrie</B> 
    <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20lost%20sound%20after%20systemd%20update&In-Reply-To=%3C4E70870A.70409%40colin.guthr.ie%3E"
       TITLE="[Mageia-dev] lost sound after systemd update">mageia at colin.guthr.ie
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    <I>Wed Sep 14 12:50:50 CEST 2011</I>
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<PRE>'Twas brillig, and Balcaen John at 14/09/11 11:24 did gyre and gimble:
&gt;<i> Le Mercredi 14 Septembre 2011 12:19:38 Robert Fox a &#233;crit :
</I>&gt;&gt;<i> After recent Cauldon update which included systemd - I have now lost
</I>&gt;&gt;<i> sound.  After going back to sysvinit - sound is back.
</I>&gt;&gt;<i>
</I>&gt;&gt;<i> [<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">rfox at minifox</A> ~]$ lspcidrake -v | fgrep -i AUDIO
</I>&gt;&gt;<i> snd_hda_intel   : nVidia Corporation|High Definition Audio Controller
</I>&gt;&gt;<i> (vendor:10de device:0be4 subv:174b subd:2150) (rev: a1)
</I>&gt;&gt;<i> snd_hda_intel   : nVidia Corporation|MCP72XE/MCP72P/MCP78U/MCP78S High
</I>&gt;&gt;<i> Definition Audio (vendor:10de device:0774 subv:1025 subd:0227) (rev:
</I>&gt;&gt;<i> a1)
</I>&gt;<i> I have the same problem here but only if i'm using autologin with kdm.
</I>&gt;<i> Without autologin, sound is ok.
</I>&gt;<i> Coling : do you have any idea how to debug this eventually ?
</I>&gt;<i> (why sound would disappear only with auto login in kdm ? )
</I>
pam.d configs most likely.

Work out what kdm is using in pam.d for processing the login and ensure
it does the pam_systemd session stuff like in system-auth.

systemd-loginctl is your friend. Once it starts working you should be
all set!

If you can't puzzle it out poke me on IRC and I'll see if I can have a look.

Col


-- 

Colin Guthrie
mageia(at)colin.guthr.ie
<A HREF="http://colin.guthr.ie/">http://colin.guthr.ie/</A>

Day Job:
  Tribalogic Limited [<A HREF="http://www.tribalogic.net/">http://www.tribalogic.net/</A>]
Open Source:
  Mageia Contributor [<A HREF="http://www.mageia.org/">http://www.mageia.org/</A>]
  PulseAudio Hacker [<A HREF="http://www.pulseaudio.org/">http://www.pulseaudio.org/</A>]
  Trac Hacker [<A HREF="http://trac.edgewall.org/">http://trac.edgewall.org/</A>]
</PRE>


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