Hello,

I have this problem I posted for beta4 also with the RC1 installation:

At final stage when engine VM has to start from hosted engine storage domain

libvirt.libvirtError: unsupported configuration: unknown CPU feature: tsx-ctrl
2020-05-08 17:13:51,080+0200 INFO  (vm/7194f9ff) [virt.vm] (vmId='7194f9ff-1d73-4a0d-987e-3e82060c2d99') Changed state to Down: unsupported configuration: unknown CPU feature: tsx-ctrl (code=1) (vm:1629)

any hint on how to workaround and test on my nested environment?

Thanks,

Gianluca