Pardon if this was covered before... I looked through the last 2 months archive, and found only "Invalid Kernel", and that appeared to be all distros, not just xen. Did a bare metal install to what would become the cobbler server via DVD of Fedora 8 i686, (32 bit) non-xen install. Set up 8 IPs in /var/lib/cobbler for DHCP in a subnet without DHCP, imported images for Fedora 8 (32 and 64 bit), and RH 5.2 (32 and 64). All non Xen installs work fine, but no Xen kernels will. From the PXE boot prompt, selecting "menu", then any Xen kernel gives a "Invalid kernel" error. I don't see anything out of place in the error logs, and I'm pretty much stuck on dead center. I guess I could just stay with non-xen and add it later via "Add/Remove Software", but that seems to be a pain in the neck I'd rather do without... I've not tried xen installs using ftp or http yet, that's for the morning... Please let me know what other info I can provide to trouble shoot this problem. Thanks in advance, Sean Embry Systems/Database Administrator NISD.NET _______________________________________________ et-mgmt-tools mailing list et-mgmt-tools@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/et-mgmt-tools