[ Thanks to Boris
Derzhavets for this link. ]
“Ubuntu Karmic PV DomU gets loaded via pygrub profile
due to Xen Hypervisor has been built on F12 along with
e2fsprogs-devel package,what allows to handle PV DomUs images
(F12,Ubuntu 9.10) having ext4fs on boot partition. The final step
might be undertaken is replacement Grub2 with Grub Legacy on Karmic
PV DomU, what allows to load DomU via “pygrub” profile
suitable for generating “xml” profile – koala.xml
, which is acceptable for “virsh define koala.xml”.
Just run during DomU runtime :-“