[pulseaudio-tickets] [Bug 86032] New: "Headphone" audio output missing on Lenovo T440s after upgrade to commit aec811

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=86032

            Bug ID: 86032
           Summary: "Headphone" audio output missing on Lenovo T440s after
                    upgrade to commit aec811
           Product: PulseAudio
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: major
          Priority: medium
         Component: core
          Assignee: pulseaudio-bugs at lists.freedesktop.org
          Reporter: andreasfleig+fd at gmail.com
        QA Contact: pulseaudio-bugs at lists.freedesktop.org
                CC: lennart at poettering.net

Upgrading pulseaudio to commit aec811 on my Lenovo T440s with Fedora 21 made
the headphone audio output disappear.


Repeatable: always


Steps to reproduce:
1. Install pulseaudio-5.0-24.20141103gitaec81.fc21.x86_64 on Lenovo T440s
2. Reboot
3. Play audio, open gnome-control-center.
4. Plug in some headphones

Expected results:
gnome-control-center should show a new audio output device "Headphones", there
should be sound from the headphones

Actual results:
No audio output device displayed any more, and no sound from headphones


$ rpm -q pulseaudio
pulseaudio-5.0-24.20141103gitaec81.fc21.x86_64

alsa-info:
http://www.alsa-project.org/db/?f=503cc4ba2634c1098053dddf70051f65c717a7f5

The latest known working version of the package, pulseaudio-5.0-10.fc21,
appears to be based on the 5.0 release:
http://pkgs.fedoraproject.org/cgit/pulseaudio.git/tree/sources?h=f21&id=7167b336b7f6e7457f6dfd60b055625560ca7532

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