On Tue, Mar 05, 2013 at 04:08:30PM +0100, Roberto Fichera wrote: > On 03/05/2013 01:14 PM, M A Young wrote: > > On Tue, 5 Mar 2013, Roberto Fichera wrote: > > > >> I'm trying to boot Ubuntu 12.04 LTS precise i386 as domU after a clean installation on Fedora F17 and/or F18 dom0 > >> fully updated. > > > >> VmError: (2, 'Invalid kernel', 'elf_xen_note_check: ERROR: Will only load images built for the generic loader or > >> Linux images') > > > > It seems that pygrub doesn't like your guest kernel (or possibly is failing to download them). Do you know what file > > format Ubuntu uses for these kernels? > > Looks a normal vmlinuz image > > [root@storage dev]# file /mnt/boot/vmlinuz-3.2.0-38-generic > /mnt/boot/vmlinuz-3.2.0-38-generic: Linux kernel x86 boot executable bzImage, version 3.2.0-38-generic (buildd@akateko) > #61-Ubuntu SMP Tue Feb 19 12:, RO-rootFS, swap_dev 0x4, Normal VGA It might be that pygrub picks something else - not the vmlinuz but say multiboot.c32. If you run pygrub -i <the disk image> and pick the right menu option - what does the command spit out? > > > > Michael Young > > > > -- > xen mailing list > xen@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/xen -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen