Unable to connect

what system architecture you have chosen dring istallation?

What installation ? Dietpi ? Os agent ? home-assistant supervised ?

ls

homeassistant-supervised.deb os-agent_1.6.0_linux_aarch64.deb

during HA install, you need to select a device type

Can i remove and re-install home-assistant ?

apt purge homeassistant-supervised

Don’t forget to manually remove the Docker containers created by the supervisor

sudo apt purge homeassistant-supervised
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
The following packages will be REMOVED:
homeassistant-supervised*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database … 18928 files and directories currently installed.)
Removing homeassistant-supervised (1.8.0) …
[info] Undo divert on remove
Removing ‘diversion of /etc/NetworkManager/NetworkManager.conf to /etc/NetworkManager/NetworkManager.conf.real by homeassistant-supervised’
Removing ‘diversion of /etc/NetworkManager/system-connections/default to /etc/NetworkManager/system-connections/default.real by homeassistant-supervised’
Removing ‘diversion of /etc/docker/daemon.json to /etc/docker/daemon.json.real by homeassistant-supervised’
Removing ‘diversion of /etc/network/interfaces to /etc/network/interfaces.real by homeassistant-supervised’
[info] Resetting debconf selections
[info] Removal complete, due to the complexity of this installation method,
[info] you will need to manually remove the containers created by the supervisor
(Reading database … 18913 files and directories currently installed.)
Purging configuration files for homeassistant-supervised (1.8.0) …
dpkg: warning: while removing homeassistant-supervised, directory ‘/usr/share/hassio/apparmor’ not empty so not removed

Fresh install and i choose raspberrypi3-64 when he asks me.

sudo dpkg -i homeassistant-supervised.deb
Selecting previously unselected package homeassistant-supervised.
(Reading database … 18911 files and directories currently installed.)
Preparing to unpack homeassistant-supervised.deb …
[warn]
[warn] If you want more control over your own system, run
[warn] Home Assistant as a VM or run Home Assistant Core
[warn] via a Docker container.
[warn]
Adding ‘diversion of /etc/NetworkManager/NetworkManager.conf to /etc/NetworkManager/NetworkManager.conf.real by homeassistant-supervised’
Adding ‘diversion of /etc/NetworkManager/system-connections/default to /etc/NetworkManager/system-connections/default.real by homeassistant-supervised’
Adding ‘diversion of /etc/docker/daemon.json to /etc/docker/daemon.json.real by homeassistant-supervised’
Adding ‘diversion of /etc/network/interfaces to /etc/network/interfaces.real by homeassistant-supervised’
Leaving ‘diversion of /etc/systemd/resolved.conf to /etc/systemd/resolved.conf.real by homeassistant-supervised’
Unpacking homeassistant-supervised (1.8.0) …
Setting up homeassistant-supervised (1.8.0) …
[info] Reload systemd
[info] Restarting NetworkManager
[info] Enable systemd-resolved
[info] Restarting systemd-resolved
[info] Set up systemd-journal-gatewayd socket file
[info] Enable systemd-journal-gatewayd
[info] Start nfs-utils.service
[info] Restarting docker service
PING checkonline.home-assistant.io(2606:4700:20::681a:5ee (2606:4700:20::681a:5ee)) 56 data bytes
64 bytes from 2606:4700:20::681a:5ee (2606:4700:20::681a:5ee): icmp_seq=1 ttl=55 time=13.2 ms

checkonline.home-assistant.io ping statistics —
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 13.247/13.247/13.247/0.000 ms
[info] Install supervisor startup scripts
[info] Install AppArmor scripts
[info] Start Home Assistant Supervised
[info] Installing the ‘ha’ cli
[warn] Could not find /etc/default/grub or /boot/firmware/cmdline.txt failed to switch to cgroup v1
[info] Within a few minutes you will be able to reach Home Assistant at:
[info] http://homeassistant.local:8123 or using the IP address of your
[info] machine: http://192.168.1.29:8123

Always the same problem : [warn] Could not find /etc/default/grub or /boot/firmware/cmdline.txt failed to switch to cgroup v1

Unable to connect

Firefox can’t establish a connection to the server at 192.168.1.29:8123

This is a warning not an error. Reboot and share the service log again

$ journalctl -f ?

YES !!!

Thanks for lot. Everythings it s ok !!!

Solution : choose raspberypi3-64 when installing.

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