Jc2k

And can I also check what you mean by: > This was working previously so I'm not sure what has changed. Do you mean the passive BLE monitor integration (https://github.com/custom-components/ble_monitor)...

Do you know how to get SSH access to your Home Assistant machine? (To the underyling linux system, not the HA shell).

I don't use HA OS so i'll struggle to help you with that tbh. Maybe its this? https://developers.home-assistant.io/docs/operating-system/debugging/

When you are able to get SSH access to the right bit, you should be able to run `bluetoothctl` and it will drop you into the bluetooth shell. On a...

It's `l` not `1` (lower case `L`)

Try `scan on` now

Ok, try: `power off`, `power on`, `scan on` (3 commands, 3 lines)

So yeah, it looks like its a problem with BlueZ rather than HA Core. It would be good if you could test with the previous release of HA OS. (Ideally...

HA OS isn't a general purpose operating system - the only way to change the version of bluez is to downgrade or upgrade the entire OS. Based on the behaviour...

In that last log I can see an out of memory error. Wonder if that's related.