Hi, Paolo, All, I read "virtio-scsi support proposal v2"(http://permalink.gmane.org/gmane.comp.emulators.libvirt/50428). Try to add a virtio-scsi with scsi-generic like this: <hostdev type='scsi'> <source> <adapter name='scsi_host0'/> <address type='scsi' bus='0' target='0' unit='0'/> </source> <target> <address type='scsi' controller='0' bus='0' target='0' unit='2'/> </target> </hostdev> But It turn out to be wrong, showing: error: Failed to define domain from rhel63ga error: XML error: unknown host device source address type 'scsi_host' I'd like to know how shall to add a virtio-scsi disk with scsi-generic option.

Thank you~ I'd like to know when it is supported？ Is it on schedule？

2013/1/24 Paolo Bonzini&lt;pbonzini(a)redhat.com&gt;: > Il 24/01/2013 10:08, 韩诚 ha scritto: >> Hi, Paolo, All, >> >> I read "virtio-scsi support proposal >> v2"(http://permalink.gmane.org/gmane.comp.emulators.libvirt/50428). >> Try to add a virtio-scsi with scsi-generic like this: >> >> <hostdev type='scsi'> >> <source> >> <adapter name='scsi_host0'/> >> <address type='scsi' bus='0' target='0' unit='0'/> >> </source> >> <target> >> <address type='scsi' controller='0' bus='0' target='0' unit='2'/> >> </target> >> </hostdev> >> >> But It turn out to be wrong, showing: >> >> error: Failed to define domain from rhel63ga >> error: XML error: unknown host device source address type 'scsi_host' >> >> >> I'd like to know how shall to add a virtio-scsi disk with scsi-generic option. > > It's not yet supported by libvirt. > > Paolo >