[pulseaudio-tickets] [Bug 51354] New: Ports(Jack Detection) state error

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=51354

             Bug #: 51354
           Summary: Ports(Jack Detection) state error
    Classification: Unclassified
           Product: PulseAudio
           Version: unspecified
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: misc
        AssignedTo: pulseaudio-bugs at lists.freedesktop.org
        ReportedBy: mengzhuo1203 at gmail.com
         QAContact: pulseaudio-bugs at lists.freedesktop.org
                CC: lennart at poettering.net


Created attachment 63368
  --> https://bugs.freedesktop.org/attachment.cgi?id=63368
logs while headphone plugged

My headphone port work fine while (un)plugged. But It appears that pacmd nor
PulseAudio doesn't get the right signal from Alsa
version state:
<code>
$ uname --a
Linux x200s 3.4.0-999-generic #201205300405 SMP Wed May 30 08:06:16 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
</code>
<code>
$ pacmd --version
pacmd 2.0
Compiled with libpulse 2.0.0
Linked with libpulse 2.0.0
</code>
The logs of shell command "pacmd list-sinks" and "amixer" while my headphone
plugged in the attachment. As you can see, amixer knows that headphone is
plugged, meanwhile the state of pulseaudio is "unknown"

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