How Do I Handle the Incorrect CD-ROM Address When Creating a VM on the oVirt Host Set Up on a Kunpeng 920 Server?

Symptom

A VM in oVirt fails to boot when three or more drives are added.

Key Process and Cause Analysis

When a VM is created on the oVirt host set up on a Kunpeng 920 server, the oVirt host assigns controller='0' bus='0' target='0' unit='2' to the CD-ROM by default. As a result, an address conflict occurs when the third drive is allocated an address.

Conclusion and Solution

The issue lies with the open source oVirt version. Do not add three or more drives.

Parent topic: oVirt