Hello,
I am new to Hass and trying to get my Pi 4 to load. I have used several different SD Cards, PSU and connected an HDMI cable to see what happens and it will boot and get to the command prompt however nothing past that. I can detect it using the app FING and it shows a MAC address but no IP address.
I have tried 3 different networks with no success, please help.
Thanks
Common tasks - Operating System - Home Assistant.
At the command prompt enter:
ha core check
ha core info
^ what he says! 
And please, give us more informations about your hard- and software and how you did the install, what version and installation mehtod you used and preferrably all the info you can think of.
Hi, Thanks for the mega fast reply.
When booting it states
“Failed to start network manager wait online”
64GB SD Card
Pi 4
HASS 12.1
Core Check retiurned a 500 server error
Core Info
arch : aarch64
ip_address of 172.30.32.1
rasberrypi4-64
port : 8123
ssl false
version landing page
version_latest:null
Did you follow these installation instructions: Raspberry Pi - Home Assistant.
Also, anything in the logs?
ha core logs
ha supervisor logs
Hi Mark
Thanks and yes I followed the instructions and have read several places about problems with ethernet cables which I have tried swapping.
Core logs just say 8.8.8.8:80 network is unreachable
Supervisor logs say -
Updater.fetch_data block from execution no supervisor internet connection
Warning supervisor.homeassistant.core error on Home Assistant installation retrying in 30sec
This is a network problem - not a RPi problem. A network connection is needed to set the time for the RPi. Try plugging a pc into the cable the Pi is connected to and see if you can get to the internet.
HI
Yes I do get an internet connection. I have also tried connecting straight into my router and also I took it to work to try that as I had seen comments about Virgin Media routers.
Cheers
Try all of these in this order:
ha core rebuild
ha supervisor repair
ha host reboot
It now has rebooted and come up with Error returned from Supervisor : System is not ready with state : Setup
From a browser, can you now get to xxx.xxx.xxx.xxx:8123 and ip-address:4357
Afraid not, it won’t even show up info or anything as it Just returns
System is not ready withn state :start
When the command line appears, what are the ip addresses? Example:
They are blank for all lines
ha network info
Afraid it says
“System is not ready withn state :setup”
I can reinstall Hass
Reboot might help but rebuilding fresh is a good start. I would also check the router DHCP assignments to check for the mac address of the Pi4. Maybe a DHCP issue?
Thanks, that is what I thought however it was the same result when I took it to my work and plugged it in there. I guess both routers could have the same block.
I have got it to connect to the wifi and give me an ip address that way. Now I can access the Pi however only using port :4357 and not 8123. It gives the page
Supervisor: Disconnected
Oooh but if I take the network cable out it connects fine