System Logs filled with 'X uses deprecated CP15 Barrier instruction'

BPI-M5/BPI-M2 Pro/BPI-M2S/BPI-CM4/BPI-CM5
1

Hello All,

I have a Banana Pi M5, running Raspbian 11 Bullseye.

After a couple of days, the disk is full and I couldn’t login using the UI anymore. I could connect only using ssh. Disk is full of system logs in files: /var/log/kern.log* /var/log/system* /var/log/messages*

kern.log contains many lines like:

Mar 15 21:43:06 raspberrypi kernel: [798614.152141@1] “pulseaudio” (5556) uses deprecated CP15 Barrier instruction at 0xf6fd6d30 Mar 15 21:43:11 raspberrypi kernel: [798619.155996@3] cp15barrier_handler: 1213551 callbacks suppressed Mar 15 21:43:11 raspberrypi kernel: [798619.156003@3] “teamviewerd” (2462) uses deprecated CP15 Barrier instruction at 0xf700d8d0

In messages.log, I see same messages for these processes:

  • Xorg
  • TeamViewer_Desk
  • TeamViewer
  • pulseaudio

So I have installed the following on this machine:

  • TeamViewer Host
  • DotNet 6

I had same kind of messages for chromium and I could manage to update it to latest version and I don’t see these messages anymore.

Do you have any idea what I could do to get rid of these remaining repetitive log entries?

Thanks a lot. Christophe