I am quite desperate…
After more than one year of using Home Assistant OS on my Raspberry Pi 4 on a SSD disk connected via USB3, yesterday I had a big issue.
All of a sudden the system became not reachable both via browser and ssh.
(I discovered the issue because at sunset no automation has been triggered)
I tried to restart the Raspberry and it enters in a sort of loop where it tries to boot from the SSD (so it successfully starts the boot procedure from USB) but then immediately reboots (I just get a black screen for a fraction of a second and then it reboots). The Raspberry keeps doing like that in a loop.
If I disconnect the USB SSD and boot from SD (with Raspian) the system works.
Any suggestion on how to recover/repair my Home Assistant OS?
I tried to connect the SSD to UBUNTU and it seems everything ok (so the disk appears to not be broken), the disk utility says the disk is ok.
I would really need help here since I do not have even a backup of my system :(.