[pulseaudio-tickets] [Bug 87226] PulseAudio is interrupted for 380 milliseconds exactly every 20 minutes

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=87226

--- Comment #3 from Bert Aerts <bert.ram.aerts at gmail.com> ---
Tried to unload iwlwifi and succeeded in it. 
Bluetooth is handled by another module, as it kept on working.

[root at Dell7720Mageia4 bert]# rmmod iwlwifi
rmmod: ERROR: Module iwlwifi is in use by: iwldvm
[root at Dell7720Mageia4 bert]# rmmod iwldvm
[root at Dell7720Mageia4 bert]# rmmod iwlwifi

But still interrupt in sound via Bluetooth headphones as shown here:

[root at Dell7720Mageia4 bert]# journalctl --lines=20
-- Logs begin at Fri 2014-02-21 19:17:02 CET, end at Mon 2014-12-15 12:39:03
CET. --
Dec 15 12:36:54 Dell7720Mageia4 chronyd[966]: Can't synchronise: no reachable
sources
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Chip: i8k-virtual-0
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Adapter: Virtual device
Dec 15 12:39:03 Dell7720Mageia4 pulseaudio[5259]: [bluetooth]
module-bluez5-device.c: Skipping 400501 us (= 70648 bytes) in audio stream
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Right Fan: 0 RPM
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: CPU: 68.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: temp2: 37.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: temp3: 51.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: temp4: 55.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Chip: acpitz-virtual-0
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Adapter: Virtual device
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: temp1: 70.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: temp2: 70.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Chip: coretemp-isa-0000
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Adapter: ISA adapter
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Physical id 0: 69.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Core 0: 62.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Core 1: 60.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Core 2: 61.0 C
Dec 15 12:39:03 Dell7720Mageia4 sensord[1135]: Core 3: 68.0 C

But exactly at the moment of interrupt in sound, sensord was active.
So what is the priority of sensord?

[root at Dell7720Mageia4 bert]# ps -ef | grep sensord
UID        PID  PPID  C STIME TTY          TIME CMD
root      1135     1  0 12:19 ?        00:00:01 /usr/sbin/sensord -i 1m -l 20m
-f daemon

What do we see: logging every 20 minutes... twenty minutes... the sound
interrupt interval !!!

So I disabled sensord in Mageia Control Center / System / Manage System
Services

And the 20 minutes interval passed without sound interruption !!!

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