#322: pulseaudio spams my sound card with noise until my ears bleed
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Reporter: jstedfast | Owner: lennart
Type: defect | Status: new
Priority: normal | Milestone:
Component: daemon | Severity: normal
Resolution: | Keywords:
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Comment (by lennart):
Hmm, I have an idea what is wrong. The backtrace you posted earlier shows
a deadlock that happens when the RT threads have more than 128 messages in
the queue and din't find time to process them. This has been fixed a while
back in git but has not been released in a version yet. Usually this is
however a sign of an issue in the clients connecting to PA since they
issue so many requests in such a short time frame. Could you please
elaborate what client this is? It apparently goes through the ALSA compat
layer, right? What's the usage pattern of the client? Does it create a lot
of simultaneous streams? A lot of very short streams? Anything special?
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Ticket URL: <http://www.pulseaudio.org/ticket/322#comment:14>
PulseAudio <http://pulseaudio.org/>
The PulseAudio Sound Server
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