In such a case, a ide/sata to usb converter is always helpful.
You may also plugin a cd/dvd drive only for setup to an internal sata poprt.
Yeah I know but don't have an external drive with me at home!
Just downloaded and am in the process of installing OI 151a, as I understand it's also based on illumos, so other than the Debian packaging system in illumian, what's the difference?