[Fedora-xen] Kernel panic

[Martin Bossard]

am referring to the threads:
    [Fedora-xen] XEN Kernel Panic [update],
    [Fedora-xen] 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