RaspberryMatic CCU HA add-on - isn't stating after updating the host to Debian 12

[Chris591]

Describe the issue you are experiencing

updated the host to Debian 12
everything seems fine apart of the HA add-on RaspberryMatic.
if I activate the watchdog HA will reboot the add-on in a loop.
disabled it starts but you don't see the UI or any HA device is showing a state.

Describe the behavior you expected

should run as before

Steps to reproduce the issue

as described above - update the host to Debian 12
since then didn't found a way to get it working again.
tested to disable appamor bit didn't helped as well.

What is the version this bug report is based on?

3.69.7.20230626

Which base platform are you running?

rpi4 (RaspberryPi4)

Which HomeMatic/homematicIP radio module are you using?

HmIP-RFUSB

Anything in the logs that might be useful for us?

RaspberryMatic CCU
Mounting /data as /usr/local (Home Assistant Add-On): OK
Starting watchdog...
Identifying host system: oci, OK
Initializing RTC Clock: no hardware found
Running sysctl: OK
Checking for Factory Reset: not required
Checking for Backup Restore: not required
Initializing System: OK
Setup ca-certificates: OK
Starting logging: OK
Init onboard LEDs: init, OK
Starting irqbalance: OK
Starting iptables: OK
Starting network: eth0: link up, fixed, firewall, inet down, , OK
Identifying Homematic RF-Hardware: .......HmRF: HMIP-RFUSB/eQ-3 HmIP-RFUSB@usb-0000:01:00.0-1.3.4, HmIP: HMIP-RFUSB/eQ-3 HmIP-RFUSB@usb-0000:01:00.0-1.3.4, OK
Updating Homematic RF-Hardware: HMIP-RFUSB: 4.4.18, not necessary, OK
Starting hs485dLoader: disabled
Starting xinetd: OK
Starting eq3configd: OK
Starting lighttpd: OK
Starting ser2net: disabled
Starting ssdpd: OK
Starting ha-proxy: OK
Starting NUT services: disabled
Initializing Third-Party Addons: OK
Starting LGWFirmwareUpdate: ..........FAIL
Setting LAN Gateway keys: OK
Starting hs485d: disabled
Starting multimacd: .......OK
Starting rfd: ....................ERROR
Starting HMIPServer: ........................................OK
Starting ReGaHss: .OK
Starting CloudMatic: OK
Starting NeoServer: disabled
Starting Third-Party Addons: OK
Starting crond: OK
Setup onboard LEDs: booted, OK
Finished Boot: 3.69.7.20230626 (raspmatic_oci_arm64)

Additional information

Distributor ID: Debian
Description: Debian GNU/Linux 12 (bookworm)
Release: 12
Codename: bookworm

docker-ce (5:24.0.4-1debian.12bookworm)

Home Assistant 2023.7.1
Supervisor 2023.07.1
Frontend 20230705.1 - latest

[Baxxy13]

Sounds like #2353
There is a possible solution linked which you can try.

[Chris591]

Sounds like #2353

There is a possible solution linked which you can try.

Yes this helped but isn't secure as it should.

Disabling AppArmor with apparmor=0 on kernel commandline works around the issue.

[jens-maus]

Ok, but then this definitely a duplicate of #2353 and indeed nothing for this project here but butter reported in the HomeAssistant projects accordingly.

[sbyx]

Relevant HA issue for reference home-assistant/supervised-installer#311