[Mageia-dev] lost sound after systemd update

[Donald Stewart]

On 14 September 2011 12:00, Robert Fox <list at foxconsult.net> wrote:
> On Wed, 2011-09-14 at 11:50 +0100, Colin Guthrie wrote:
>> 'Twas brillig, and Balcaen John at 14/09/11 11:24 did gyre and gimble:
>> > Le Mercredi 14 Septembre 2011 12:19:38 Robert Fox a écrit :
>> >> After recent Cauldon update which included systemd - I have now lost
>> >> sound.  After going back to sysvinit - sound is back.
>> >>
>> >> [rfox at minifox ~]$ lspcidrake -v | fgrep -i AUDIO
>> >> snd_hda_intel   : nVidia Corporation|High Definition Audio Controller
>> >> (vendor:10de device:0be4 subv:174b subd:2150) (rev: a1)
>> >> snd_hda_intel   : nVidia Corporation|MCP72XE/MCP72P/MCP78U/MCP78S High
>> >> Definition Audio (vendor:10de device:0774 subv:1025 subd:0227) (rev:
>> >> a1)
>> > I have the same problem here but only if i'm using autologin with kdm.
>> > Without autologin, sound is ok.
>> > Coling : do you have any idea how to debug this eventually ?
>> > (why sound would disappear only with auto login in kdm ? )
>>
>> 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.
>>
>
> I found the system-auth.rpmnew and simply renamed that (copied the old
> one just in case) - restarted with Systemd, but sound is still missing.
> Not sure where to look under KDE pam.d settings.
>
> Thx,
> R.Fox
>
>

I am having the same issues as Robert, however, switching to the TMB
kernel has brought sounds back.

I haven't looked in pam.d or changed any of the defaults in /etc apart
from network for NM.

Any ideas?