adding interfaces to an instance, the guest opearting system must be updated
manually.
+
+* If you are importing an instance from libvirt with LVM setup, you can adopt LVs:
+
+{{{
+
+ gnt-instance add -t plain --os-type debootstrap+dsa-wheezy \
+ --disk 0:adopt=lully-boot \
+ --disk 1:adopt=lully-root \
+ --disk 2:adopt=lully-swap \
+ --disk 3:adopt=lully-log \
+ --hypervisor-parameters kvm:initrd_path=,kernel_path= \
+ --net 0:ip=82.195.75.99 -n clementi.debian.org lully.debian.org
+
+}}}
+
+* Some instances NEED ide instead of virtio
+
+{{{
+ gnt-instance modify --hypervisor-parameters disk_type=ide fils.debian.org
+}}}