On Thu, 2020-12-10 at 16:23 +0100, n952162 wrote: > What will happen if I boot my existing system on it?
Best case, it boots and has some minor issues to work through. Worst case, it doesn't boot at all. > If it would come up, what would need to be (re)emerged, as a minimum? If you're building a kernel yourself from gentoo-sources, you'll most likely need to review that kernel configuration and add support for new hardware, optionally disabling support for old hardware.