Carsten: I don't understand the errors since they are in German.
1) try typing: sudo apt-get install linux-headers-$(uname -r)
2) I don't know whether the -server flavour is xen-enabled (and this could explain the failure)
Carsten: I don't understand the errors since they are in German.
1) try typing: $(uname -r)
sudo apt-get install linux-headers-
2) I don't know whether the -server flavour is xen-enabled (and this could explain the failure)