Whilst trying to get the ATI graphics drivers with accelerated 3d support to compile against 2.6.0-test9 (vanilla kernel, not patched), the check used by ATI results in a bunch of include errors. I believe this is not related to the ATI drivers, but to a "bug" in the kernel itself. I tried to figure out where it went wrong myself, but all I can tell is that some kernel includes are trying to include files which reside in different directories. This only occurs if I selected to build an SMP kernel (I have a P4 with HT and I damn well want to make use of that ;). Since I have no knowledge of what the correct layout of the files and directories should be I'm handing it out to you folks :) Just hope this hasn't been reported already, I couldn't find any previous report though. note: I am not subscribed to the LKML, therefore, please post any replies to my email adres as well. (I am trying to read the lkml online, the last time I subscribed the cheer volume filled my mailbox faster then I could empty it). kind regards, Eric attached to this email are: -code used to generate the errors -log of the errors -lspci output -cpuinfo -kernel config -iomem -ioports