I installed an ubuntu os inside qemu as given in running ubuntu as user vm. I chose OVFM boot loader in qemu. After installation I downloaded the Linux kernel and rt patch, compiled and installed. After reboot rt patched kernel is loaded successfully in qemu. Then, I converted the qcow2 to img. I tried that also by creating another instance in qemu and using the generated image. It loaded successfully. I am facing the issue when using the same image in launch script.

I will update the messages from ACRN console tomorrow.