Geert Uytterhoeven wrote: > Sorry for chiming in, but... what about cross compiling? > SUBARCH=x86 should give you a 32-bit ia32 kernel, right? User-Mode Linux only supports two host architectures (called $SUBARCH) at the moment: i386 and x86_64. If you leave out the $SUBARCH on either an i386 or x86_64 machine, my patch will automatically pick the $(uname -m) architecture to build with. To cross-compile, specify the $SUBARCH explicitly.