[pulseaudio-tickets] [Bug 87202] Strong noise (unintelligible) when playing through the analog output using mmap

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Dec 10 17:57:35 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=87202

--- Comment #3 from David Henningsson <david.henningsson at canonical.com> ---
I still have the feeling this is kernel/driver/hw related. At least we have
this message in the log:

[  327.857108] hda-intel 0000:00:1b.0: Unstable LPIB (17628 >= 4408); disabling
LPIB delay counting

Could you tell if this is related to when the error happens for the first time?

Also, when this error is happening, do you have *constant* entries in the debug
log about rewinds? It's natural to have them when you change volume, but not
for them to persist after the volume change is completed.

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