I am using a DomU CentOS 5 installed on a LVM file. I have kernel files in Centos DomU (/boot) and I am using pygrub for booting. Using default initrd file DomU don't boot Making a new initrd file using --preload xebblk --preload --xennet DomU boot ok. Is this correct? If is correct, how can I automate initrd production when I get a kernel update? Regards Franco Spinelli