[pulseaudio-tickets] [PulseAudio] #564: RME Hammerfall Multiface mit PCI-Karte wird nicht erkannt
PulseAudio
trac-noreply at tango.0pointer.de
Wed May 13 15:52:50 PDT 2009
#564: RME Hammerfall Multiface mit PCI-Karte wird nicht erkannt
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Reporter: pali | Owner: lennart
Type: defect | Status: new
Milestone: | Component: daemon
Resolution: | Keywords:
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Comment(by lennart):
Enclosed in `{{{` and `}}}` that is.
It seems as if your for your card no definition of front:xxx,
surround51:xxx and so on is available. Which is already problematic. In
the end it fails somewhere during set up of the hwparams. Unfortunately PA
doesn't log exactly where (I just changed the git version to do this).
If you are not afraid you might want to use gdb to figure out what's
happening. Install debug symbols for PA and ALSA. Follow these hints on
gdb and PA: http://pulseaudio.org/wiki/Community#BugsPatchesTranslations.
Then, set a breakpoint on pa_alsa_set_hw_params() and run PA. Then use
"next" to step through that function to figure what is going wrong.
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Ticket URL: <http://pulseaudio.org/ticket/564#comment:4>
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