How to fix qemu domain on x86_64 host is not supported by hypervisor error?

Question

Virtualization

Tell me how to fix the error
failed to start machine: virError(Code=67, Domain=10, Message='unsupported configuration: CPU mode 'host-passthrough' for x86_64 qemu domain on x86_64 host is not supported by hypervisor')

Hardware virtualization in BIOS enabled

Answer 1

The message says that you have an unsupported configuration. Look at the virtual machine settings, you may have configured the processor incorrectly.