Hi, What is the procedure to build one of the kernels from these repositories (http://hg.et.redhat.com/kernel/) to function as domain0? I built kernel 2.6.19.2 and tried to boot it with Xen. The function elf_xen_note_check prints the following error: "ERROR: Not a Xen-ELF image: No ELF notes or ''__xen_guest'' section found. Thanks in advance for your help, David.