I have Ubuntu 14.10 amd64 minimal installed with the xubuntu-core.
I have installed the 2:14.501-0ubuntu1 drivers from AMD.
I have 2 Radeon 7970 cards with one monitor connected to each.
After doing the aticonfig -initial -adapter=all , my system is mostly working fine
There are a few quirks that I assume are some configuration I need to do, but as a newbie to linux, I am clueless about.
I am posting here instead of in ubuntu forums, because I have the sense that the stock answer is use nouveau because AMD is soooo terrible, blah blah, blah
Here are quirks I have noticed that I am hoping can help you help me work out the kinks: