Older Raspberry Pi Home Assistant instance died, replaced with a newer PI. Console shows command line interface with Supervisor running. Home router shows the device connected as homeassistant with the same IP address the console is reporting. I cannot connect via homeassistant.local:8123, homeassistant:8123, or 10.0.0.220:8123. Any thoughts on what I should try?
#New Raspberry 5 install, cannot access
gloomy elbow
blazing knot
Check ha network info and ha core logs -vf.
gloomy elbow
core logs -vf reports "ImportError: cannot import name 'JSONDecodeError' from 'simple json' (/usr/local/lib/python3.13/site-packages/simplejson/init.py)"
blazing knot
I've never seen that. Did you fresh install HAOS or just move the storage medium? What was the old pi model?
blazing knot
Hmm. I'd probably try ha supervisor repair and a reboot. If that doesn't help flash it again.
gloomy elbow
is there a command for the reboot or do I need to cycle power? found it ... host reboot
@blazing knot That worked, many thanks!
blazing knot
Is the error gone when running core logs too?
gloomy elbow
no, same JSONDecodeError at the end of a backtrace
blazing knot
:<
Yeah I'd fresh install then as this seems to be a broken supervisor or CLI container.
gloomy elbow
OK... followup question, if you know.... all the yaml files for my smart plugs were on the SD card that died... any way to recover the encryption keys from the devices, or do I have bricks now?
blazing knot
You can try this if you have too much time on your hands: https://gist.github.com/Impact123/e9a4a07b184eb393d2ff762e3b1b0a05#repair-supervisor
Enter login first.
You can find the backup keys here: https://gist.github.com/Impact123/e9a4a07b184eb393d2ff762e3b1b0a05#grab-backup-key
Depends where you mounted the hassos-data partition in your case.
gloomy elbow
neither of those will work... the SD card is what failed, so I can't read it at all
blazing knot
Can you connect it to a linux machine and share lsblk -o+FSTYPE,LABEL,MODEL?