We have a ton of people running 2.0.1 in ESX in production even with tools without issues.
Also 2.0.1 wouldn't have left you at a "db>" prompt like in that screenshot. I have to wonder if it actually upgraded or if there is some other issue going on there.
There are no major differences in the binaries between 2.0 and 2.0.1, the underlying OS version did not change.
Thanks for the response and sorry for my late reply.
I will soon try another upgrade. This time I might build a new one from 2.0.1 source and put the config into it.