Unable to work with disks (Partition /dev/ada0p2 not found)

Hi guys,

Having some issues with my setup here, and perhaps someone can help me figure this out.

Installed from build FreeNAS-10-MASTER-201612250513-698ff22

So far I have stumbled on two things:

1. I tried to install v.10-beta2 on a mirrored SSD setup, and it took me some time to figure out that this doesn't work at all, at least with my setup.
   When selecting to install to my two SSDs during setup freenas will hang on the loading screen while loading plugins.
   The last message...

Unable to work with disks (Partition /dev/ada0p2 not found)