Fwd: Xen Hypervisor not booting due to Kernel Panic issue

[Vairamani V <vairamhcet@xxxxxxxxx>]

Hi,

I want to try Xen Hypervisor, but after installing, it was not booting. I installed Ubuntu as a "Normal installation" and didn't create an LVM. So Is it possible to install Xen, 

Below are the link which i tried for installing the Xen Hypervisor

1. https://help.ubuntu.com/community/Xen
   
2. https://trueconf.com/blog/knowledge-base/configure-xen-hypervisor-ubuntu-server-14-4-05.html
   
3. https://blog.werk21.de/en/2022/06/10/build-xen-hypervisor-416-and-xen-tools-ubuntu-2204-2004-1804-pvh-source

for all methods I'm getting "kernel panic -not syncing: VPS: Unable to mount root fs on unknown-block(0,0)" error after reboot.  

The screenshot of the error is

System:

Processor     : AMD EPYC 7702P (Server Motherboard)

OS                : Ubuntu 22.04.1 LTS-5.15.0-56-generic (Desktop OS)

Architecture  : x86_64

Let me know your thoughts

Regards,

Vairamani.V