I have to revive a very old (circa 2017) Freenas unit. The setup as I recall was:
2x HDD ZFS mirror. The boot USB is not known to be functioning because the Atom ITX Server is VGA only. I cant find a monitor that will display a signal without being out of range.
What are my options here?
Can I port it all into new hardware with HDMI on the mobo?
If the boot usb is bad, can i create a new USB and if so will I need an older version of Freenas from the archives?
You can port it to a new system. And try to import the pool. Truenas CORE should be able to import the pool. Afterwards you have to set up all shares and users again.