HAOS brcmfmac errors + reboot

For the past couple of HAOS versions, my Raspberry Pi 3B+ (Core: 2024.5.5, Supervisor: 2024.05.1, Operating System: 12.3, Frontend: 20240501.1) is emitting the following to the console (the following are just the latest…):

2024-06-02 05:19:20.473 homeassistant kernel: brcmfmac: brcmf_sdio_read_control: read 2048 control bytes failed: -5
2024-06-02 05:19:20.497 homeassistant kernel: brcmfmac: brcmf_sdio_rxfail: abort command, terminate frame, send NAK
2024-06-02 05:43:20.611 homeassistant kernel: brcmfmac: brcmf_sdio_read_control: read 2048 control bytes failed: -5
2024-06-02 05:43:20.612 homeassistant kernel: brcmfmac: brcmf_sdio_rxfail: abort command, terminate frame, send NAK

and:

2024-06-02 01:49:59.253 homeassistant kernel: mmc1: Got command interrupt 0x00000001 even though no command operation was in progress.
2024-06-02 05:19:20.128 homeassistant kernel: mmc1: Controller never released inhibit bit(s).
2024-06-02 05:43:20.356 homeassistant kernel: mmc1: Controller never released inhibit bit(s).

and:

2024-06-02 10:24:24.071 homeassistant kernel: Bluetooth: hci0: Opcode 0x200c failed: -16
2024-06-02 14:22:16.384 homeassistant kernel: Bluetooth: hci0: Opcode 0x200c failed: -16
2024-06-02 14:58:34.584 homeassistant kernel: Bluetooth: hci0: Opcode 0x200c failed: -16
2024-06-02 15:18:46.840 homeassistant kernel: Bluetooth: hci0: Opcode 0x200c failed: -16

It will eventually reboot within a day or so, but certian addons may become unresponsive before that.

Nothing has changed with my configuration, which has been working flawlessly for ~3 years now - but the occasional HAOS update.

I’ve setup abother Pi (RPi5) - but as soon as HAOS boots, the same error appears… (I’ve seen none from the Raspberry Pi OS installed…)

Is this a known issue? Anyone else has encountered it?

Thanks!
dd.

I have the same issue, I formatted the sd 4 times with and without restoring the backup and I always get this error after a while, which will restart the system.

I have the same issue since last two upgrades. I also lose most Mqtt. wont accept connections.

Yes, I am also suffering from brcmfmac errors all of a sudden. My config has not changed in ages, other than upgrading HA. I thought my SD card might be dying so tried a brand new one and also tried moving to SSD with a Pi 5 HAT, but still get brcmfmac errors when I try a fresh install and a restore from backup.

Something fishy going on in HA?

Went away by 2014.7 .

On my Pi3+ board this issue hangs it up also on HA Core 2024.7.1 so lucky You @Entryway7625
Maybe this ‘brcmfmac’ is something related to a configuration when SSD instead SD card is in use (like me too) but otherwise @iand69 encounters it also on SD right ?
Thanks in advance for any suggestions.