Every once in a while, when I update HA OS/Supervisor it fails to boot, and in the console it always hangs with the following message:
a stop job is running for bluetooth service (5m/3s)
I have a bluetooth adapter plugged into the sff with HA runining as a vm on Proxmox, and it works fine so it's not faulty. However, when I update either the OS/Supervisor I see this error. The only way (I found) to bypass is to restore a backup, which isn't convenient.
Does HA require a bluetooth stack check for every boot? It seems it's the adapter related, as it boots properly once I remove it