On Wed, Jan 08, 2025 at 08:51:52AM -0600, Adam wrote: > TWIMC: > > Had an issue with VM networking that turned out to be the host. In the > process of troubleshooting, I > > sudo apt reinstall libvirt (and other QEMU/KVM virtualization > dependencies) > > Now I am getting this particular error when trying to use the > host-passthrough for the CPU. > > "error: unsupported configuration: CPU mode 'host-passthrough' for x86_64 > qemu domain on x86_64 host is not supported by hypervisor" > > This was working previously. I found that two other domains are responding > the same. > > The configuration in xml file is: > > <metadata>
You've omitted the part of the config that shows whether the guest is configured for 'tcg' or 'kvm'. Given your error message my guess is that you've got a 'tcg' based guest, for which '-cpu host' is not available. With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
