Just installed 2x P2000 (non SLI) and I am looking to attach 6 monitors. 3 Dell U2415s and 3 assorted. I can get a working config off of any 4 monitors on a single card. The second I reference the second card in the Metamode line, or set Option “BaseMosaic” “True” the box hard hangs starting X. Completely dead, nothing.
Any thoughts about this? I can’t find anything on kernel-devel (minus mention of an dri issue with Intel that sounds similar) so I am kinda stumped here)