Hey all! Going to use this thread to start tracking what distro's have been tested as working, and any special hoops you need to jump through (that are not driver specific) to get working. Ones I know appear to work: - Ubuntu 12.04 / 13.04 - Linux Mint 14 / 15 - ArchLinux 64bit: Symlink libudev.so.1 to libudev.so.0 workaround still required - debian stable (wheezy) - newer libc6 needed - debian testing (jessie) - no modifications - Gentoo x64 with open-source radeon r600 driver -- also ok. All the graphic stack is from the unstable (~) tree, mesa and LLVM from the git with the r600 LLVM compiler enabled. Apart from libudev fix -- no special treatment was involved, just the standard 3D hardware support. - Fedora 18 x64 with the symlink workaround. Please reply with Distro, version, and steps if anything unusual required to get working in the lastest build. Thanks all!