Ok, my FreeBSD 9.1 OS-disk have failed. After a power outage the disk did not start upon reboot. And that was of course the only disk that I didn´t have any backup of. No backup because there was nothing to backup, except the firewall-script and DNS setup. (+ tons of other settings...)

Oh well, a good time to start on FreeBSD 9.2.

This is going to be my notepad for the installation.

1. Get a copy of FreeBSD-9.2. I took the memstick image.
2. Write to USB-memstick.
3. Do standard install, use entire disk. (Choose the new hdd)
4. login and do "zpool import" that will list all pools.
5. Import correct pool. "spool import XXXX" Where XXXX is name of pool.