am referring to the threads: XEN Kernel Panic [update], XEN Problem with root device I am trying to fire-up a jailtime xen image on a fc6 host. my config file looks like this: kernel = "/boot/vmlinuz-2.6.19-1.2911.6.4.fc6xen" memory = 128 name = "centos.4-4" vif = [ '' ] dhcp = "dhcp" disk = ['file:/xen/centos/centos.4-4.img,sda1,w', 'file:/xen/centos/centos.swap, sda2,w'] root = "/dev/sda1 ro" ramdisk = "/boot/initrd-2.6.19-1.2911.6.4.fc6xen.img" Of course i get the same error as Clause Reheis. He was suggested to rebuild the initrd image with the options --preload=xenblk --with=xennet. I would like to try this but i don't know how! I have tried: mkinitrd /boot/initrd-2.6.19-1.2911.fc6xenU.img --preload=xenblk --with=xennet 2.6.19-1.2911.fc6xen with the result: No modules available for kernel "2.6.19-1.2911.fc6xen". Do i have to install some extra packages? Thanks for your help! Martin Bossard -- Fedora-xen mailing list Fedora-xen@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-xen