I'm having an issue with kexec not being able to load a freshly compiled ipxe.lkrn file, even though it is a zImage: # file ipxe.lkrn ipxe.lkrn: Linux kernel x86 boot executable zImage, version \353FHdrS\007\002,RW- rootFS, # kexec -l ipxe.lkrn Cannot determine the file type of ipxe.lkrn Any ideas? Is there any way to determine where the error is, with the ipxe.lkrn file or kexec ? Thank you, Joshua