Apparently I missed this tidbit about kernel/name changes, back to the old style, any reason why yum didn''t update them? Guess it doesn''t really matter for final since the installs will use the "new/old-style" name changes. uname -r 2.6.15-1.2009.4.2_FC5hypervisor rpm -qa kernel\* kernel-xen-hypervisor-2.6.15-1.2009.4.2_FC5 kernel-xen-guest-devel-2.6.15-1.2009.4.2_FC5 kernel-smp-2.6.15-1.2009.4.2_FC5 kernel-xen-hypervisor-devel-2.6.15-1.2009.4.2_FC5 kernel-smp-2.6.15-1.2032_FC5 kernel-xen-guest-2.6.15-1.2009.4.2_FC5 yum update kernel\* No Packages marked for Update/Obsoletion yum list *\xen\* kernel-xen-guest.i686 2.6.15-1.2009.4.2_FC5 installed kernel-xen-guest-devel.i686 2.6.15-1.2009.4.2_FC5 installed kernel-xen-hypervisor.i686 2.6.15-1.2009.4.2_FC5 installed kernel-xen-hypervisor-devel.i686 2.6.15-1.2009.4.2_FC5 installed xen.i386 3.0.1-3 installed xen-debuginfo.i386 3.0.1-3 installed Available Packages kernel-xen0.i686 2.6.15-1.2032_FC5 development kernel-xen0-devel.i686 2.6.15-1.2032_FC5 development kernel-xenU.i686 2.6.15-1.2032_FC5 development kernel-xenU-devel.i686 2.6.15-1.2032_FC5 development kernel-2.6.15-1.2025_FC5 ------------------------ * Mon Mar 06 2006 Dave Jones <davej@redhat.com> - Disable DRI on Radeon R300 and above, due to instability. (#174646,#182196) - Don''t do voluntary preempt until after bootup * Mon Mar 06 2006 Stephen Tweedie <sct@redhat.com> - Merge xen rebase with 1.2016 kernel - Rename kernel-xen-(hypervisor|guest) to kernel-xen(0|U) for consistency with upstream and to make kernel subtype suffixes match the subpackage names. (From Jeremy Katz.) - Export mmap-able kva interface for xen to find the xenstore page (xen-unstable cset 9130) - Remove stale linux-2.6-xen-module-fault .patch file - Add workaround for non-xen ia64 builds: temporarily back-out the ia64- specific portions of linux-2.6-xen.patch.