So I've got an old single-core computer that can't boot with radeondrm enabled. I checked and if I disable it from the boot prompt there are no problems, but it doesn't persist between reboots.
After checking the man pages I found the config(8) tool, which seemed to solve my problem. Using the example on the man page I did # config -e -o bsd.new /bsd ukc> disable radeondrm ukc> quit # mv bsd.new /bsd But that only lasts for one reboot (I think on some cases not even that). After that the next reboots have the same problem. Any tips to make the changes permanent? Another related question: what is the bsd.booted kernel for? Should I also modify that one?

