I have two DL180 G6 with Server 2012.
1. The System Management Homepage will not run at all, it can not detect the "Management Processor", nothing shown on the page.
2. I need to install some drivers that desgined for 2008 on them.
3. You can use HP Service Pack for ProLiant (http://h18004.www1.hp.com/products/servers/service_packs/en/index.html), to install most of drivers