I have successfully installed 2.0 and 2.0.1 on three IP530's using the procedures I described above. The procedures do not specifically state this, but make sure your using another machine for the procedures below, and make sure you are updating the config file on the attached HD, not the RAM disk, and make sure you re-assign both the LAN and the WAN interfaces otherwise you will get the prompt when you boot.
@rrijkse:
To assign the interfaces you have to do the following:
1. Boot from CD or USB stick with HD attached.
2. Get through the interface selection from the live boot.
3. Select "8. Shell" option
4. Mount the drive on /mnt (mount /dev/ad0s1a /mnt)
5. Edit /mnt/cf/config/config.xml
6. Find the sections "<wan>" and "<lan>" and modify the "<if>INTERFACE</if>" line with one of dc1,dc2 or dc3. On my boxes the NICs are (left to right) dc2, dc3, dc0, dc1.
7. Save the file.
8. Shutdown machine and put drive back in the IP 530.
Make sure you do not try to assign anything to dc0 using the web-interface since it will freeze up on you.</lan></wan>