[solved] Audio von externer Grafikkarte geht nicht mehr

[cas]

Hallo,

Seit dem DU gestern geht der Audio-Ausgang meiner Grafikkarte nicht mehr.
In pavucontrol gibt es nur noch "Internes Audio Analog Stereo". Gestern gab es ein update von pulseaudio.
An meinem Monitor sind externe Boxen angeschlossen.

Code Auswählen Erweitern


$ inxi -A
Audio:     Card-1 Intel 7 Series/C210 Series Family High Definition Audio Controller driver: snd_hda_intel
           Card-2 Advanced Micro Devices [AMD/ATI] Tobago HDMI Audio [Radeon R7 360 / R9 360 OEM]
           driver: snd_hda_intel
           Sound: Advanced Linux Sound Architecture v: k4.6.3-towo.1-siduction-amd64

$ inxi
CPU~Quad core Intel Core i5-3570K (-MCP-) speed/max~1599/3800 MHz Kernel~4.6.3-towo.1-siduction-amd64 x86_64 Up~7 min Mem~1151.0/7951.3MB HDD~10210.0GB(80.2% used) Procs~221 Client~Shell inxi~2.3.0 

$ pavucontrol &
[1] 24432
cas@gigo:/home/cas132$
** (pavucontrol:24432): WARNING **: Error retrieving accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files



Bin ratlos.
Gruß, C

[bluelupo]

Hi cas,

hast du einen downgrade des Paketes schon versucht?

[cas]

Nein, wie mache ich das?

Es war ja nicht nur ein Paket. Die alten Pakete habe ich nicht mehr.

Gestern gab es ein Update von Version 8 auf 9, wo das Problem entstand. Heute morgen ein weiteres kleines Update, was aber nichts verbessert hat.

log von etckeeper:
http://paste.siduction.org/20160705115821

[melmarker]

och, da gibt es bei gutem Willen durchaus Möglichkeiten, an die früheren Versionen ranzukommen - testing und snapshots zum Beispiel.

[drooghead]

I had a similar problem on two computers after the upgrade. I resolved it by purging pulseaudio and reinstalling it along with it's recommendations.

[terroreek]

I am also having this problem, using the optical out on my motherboard with the Digital Surround 5.1 (IEC958/AC3) Output profile.  I don't get any sound.  Purged pulseaudio, re-installed pulse with the recommendations.  This time I did see the profile and hardware output devices.  I can see my speakers tell me that its seeing a Dolby Digital Stream but still no audio.  I also notice that in the gnome sound app that the device for sound output just starts duplicating and pavucontrol switches to connecting to pulse audio when trying to play any sound from my computer.
. 

[der_bud]

Might be this bug:  #829642 pulseaudio 9 breaks SPDIF/iec958 and Intel HDMI audio on ASUS B85-Pro motherboard 
From that bug report, it should be solved with 9.0-1.1

[cas]

From that bug report, it should be solved with 9.0-1.1

didn't help here

I resolved it by purging pulseaudio and reinstalling it along with it's recommendations.

reinstalling version from testing after purging helped, even without recommendations. Thnx.

[devil]

The missing package is pulseaudio-module-udev


greetz
devil

[cas]

back to unstable again, including "pulseaudio-module-udev".

works.
thanks, C

[terroreek]

Ok I solved my problem the problem was a bad daemon.conf.  I was looking at the Pulseaudio 9 release notes; https://www.freedesktop.org/wiki/Software/PulseAudio/Notes/9.0/

And I had the line

Code Auswählen Erweitern

enable-lfe-remixing = yes

In the release notes lfe-remixing was disabled and the during the upgrade the daemon.conf if modified asks if you want to replace it.  (I originally clearly had said no).

in /etc/pulse/daemon.conf and it was causing pulseaudio to crash.  I removed it and everything is good again. 

[ajavibp]

The missing package is pulseaudio-module-udev

This worked for me. Thanks a lot!