kernel compile error

I am trying to compile a kernel (2.2.7 from SuSe 6.1) to provide the scssi emulation for ide r/w cdroms. I don't think I selected anything odd, and have new, relatively standard install of SuSE 6.1, but I get the following error from the final link phase of the compilation: init/main.o(.data.init+0x1d4): undefined reference to `md_setup' drivers/block/block.a(genhd.o): In function `device_setup': genhd.o(.text.init+0x10a): undefined reference to `md_setup_drive' make: *** [vmlinux] Error 1 Any help would be greatly appreciated. Bernie Gardner bernieg@110.net