I get endless messages in dmesg - macbookpro15,2

[brodobrz]

I get endless messages when calling dmesg -w:
[ 1357.225355] aaudio_pcm_pointer while not started
[ 1357.225358] aaudio_pcm_pointer while not started
[ 1357.225367] aaudio aaudio: Received timestamp update for dev=3a ts=13c00d72d84 seed=0
[ 1357.571800] aaudio aaudio: Received timestamp update for dev=3a ts=13c157e3d1d seed=0
[ 1357.918338] aaudio aaudio: Received timestamp update for dev=3a ts=13c2a256fd8 seed=0

And some errors when i try to open pavuucontrol mixer:
[ 1554.167998] aaudio: Backed up the buffer in 75388806ns [16640]
[ 1554.188094] aaudio: Started the audio device in 95484464ns
[ 1554.188110] aaudio_pcm_pointer while not started
[ 1554.188129] aaudio_pcm_pointer while not started
[ 1554.188461] aaudio_pcm_open
[ 1554.188530] aaudio_pcm_hw_params
[ 1554.188541] x86/PAT: pulseaudio:2668 map pfn RAM range req uncached-minus for [mem 0x79400000-0x79430fff], got write-back
[ 1554.190982] aaudio_pcm_trigger 1
[ 1554.192117] aaudio aaudio: Received timestamp update for dev=3a ts=169dcfa5542 seed=0
[ 1554.194244] aaudio: Started the audio device in 3254976ns
[ 1554.194292] aaudio_pcm_pointer while not started

Sometimes after calling pavucontrol starts out of sync sound

[charims]

I had the endless kernel messages too, until i restarted pipewire.

Sep 04 17:14:56 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=3a ts=bbec5ed3bb7b seed=0
Sep 04 17:14:56 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=21 ts=bbec6365fdc4 seed=0
Sep 04 17:14:56 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=3a ts=bbec737d663a seed=0
Sep 04 17:14:56 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=21 ts=bbec780fa70c seed=0
Sep 04 17:14:57 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=3a ts=bbec882708ab seed=0
Sep 04 17:14:57 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=21 ts=bbec8cb9616b seed=0
Sep 04 17:14:57 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=3a ts=bbec9cd0b4e3 seed=0
Sep 04 17:14:57 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=21 ts=bbeca162f538 seed=0
Sep 04 17:14:57 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=3a ts=bbecb17a4060 seed=0
Sep 04 17:14:57 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=21 ts=bbecb60c9b14 seed=0
Sep 04 17:14:58 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=3a ts=bbecc623ff83 seed=0
Sep 04 17:14:58 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=21 ts=bbeccab6572b seed=0
Sep 04 17:14:58 Chads-MBP kernel: aaudio aaudio: Received timestamp update for dev=3a ts=bbecdacda6ba seed=0

systemctl --user restart pipewire.service.

[blomnik]

Still have same problem with pulseaudio

MBP 2019 15,1
Linux MacBookPro 5.17.1-t2 #1 SMP PREEMPT Tue Mar 29 11:02:19 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

[wwalker]

I too have the problem with pulseaudio or pipewire

[wwalker]

Actually, I think my problem only exists while pavucontrol is running...