Dear Bruce,
On 30.04.19 23:13, Bruce Dubbs via blfs-dev wrote:
I've been noticing that sometimes pulseaudio consumes 100% of one core
and stays that way for hours. In one case I can close every application
on my desktop and pulseaudio still runs at 100%.
It doesn't really affect things because I have four cores and response
stays fine, but it shouldn't be happening.
Has anyone else seen this?
I have not.
Please report the bug upstream. Attach to the process with GDB, create a
stack trace with `t a a bt f` for example, and open an issue. [1]
It does not have to be a PulseAudio issue. PulseAudio is known for
finding bugs in audio drivers.
In GDB you can easily redirect all the output to a file with the
commands below.
(gdb) set pagination off
(gdb) set logging on /dev/shm/pulseaudio-12.2-gdb-taabtf.txt
Kind regards,
Paul
[1]:
https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Community/
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