Host-passthrough & nested virtualization are mandatory. Best Regards,Strahil Nikolov On Wed, Feb 2, 2022 at 18:54, Richard W.M. Jones<[email protected]> wrote: On Wed, Feb 02, 2022 at 05:42:33PM +0200, Juhani Rautiainen wrote: > Hi! > > Maybe you have to modify qemu VM CPU settings? I mean that usually if > you don't see the svm flag on AMD CPU, virtualization is not > available. This page suggests changes to qemu CPU model: > https://techviewleo.com/how-to-enable-nested-virtualization-on-kvm-qemu/ > > I think that the "host-passthrough" setting should let all the CPU > flags go through to the VM > (https://wiki.openstack.org/wiki/LibvirtXMLCPUModel).
Yes, thank you, you are absolutely right. I had the CPU model set to "host-model" (where libvirt tries to create a model approximating the host). Changing it to "host-passthrough" (ie. same as qemu -cpu host) fixed it and allowed me to install oVirt node in the guest and activate it. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/ _______________________________________________ Users mailing list -- [email protected] To unsubscribe send an email to [email protected] Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/[email protected]/message/W4434OIVOGS2KCGVISROD6Y7JPLP6MNS/
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