Brumiga:

If the only 'problem' you occur is that your first harddrive not will be recognized upon 'cold start' you can try to connect them in a different configuration. Perhaps one drive as primary master and one as secondary master.

If you cant find any solution, and you find this very disturbing, and you also know it doesn't occur with your set up and with the former version, you can choose to go back to the former version.

I do not myself have this 'problem' on any Pegasos machine, but I know that some people got it, as they told me so.

I do not recommend to edit any nvram parameters unless you know what you are doing, and have studied documentation etc..