Create an F18 guest in virt-manager. Try to change the GPU to, say, vga, and get this traceback: Error changing VM configuration: XML error: ram attribute only supported for type of qxl Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/details.py", line 2463, in _change_config_helper self.vm.redefine_cached() File "/usr/share/virt-manager/virtManager/domain.py", line 335, in redefine_cached self._redefine_xml(xml) File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 147, in _redefine_xml return self._redefine_helper(origxml, newxml) File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 137, in _redefine_helper self._define(newxml) File "/usr/share/virt-manager/virtManager/domain.py", line 822, in _define self.conn.define_domain(newxml) File "/usr/share/virt-manager/virtManager/connection.py", line 814, in define_domain return self.vmm.defineXML(xml) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2808, in defineXML if ret is None:raise libvirtError('virDomainDefineXML() failed', conn=self) libvirtError: XML error: ram attribute only supported for type of qxl The amusing thing is that the VRAM isn't even an editable attribute in the GUI, even for qxl.
virt-manager isn't clearling the new @ram attribute from the qxl block when we change to vga.
I just ran into this too - kind of serious since qxl kernel console appears to be garbage for f19 guest.
virt-manager-0.10.0-0.5.gitde1695b2.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/virt-manager-0.10.0-0.5.gitde1695b2.fc19
Package virt-manager-0.10.0-0.5.gitde1695b2.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing virt-manager-0.10.0-0.5.gitde1695b2.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-9459/virt-manager-0.10.0-0.5.gitde1695b2.fc19 then log in and leave karma (feedback).
*** Bug 967733 has been marked as a duplicate of this bug. ***
virt-manager-0.10.0-0.5.gitde1695b2.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.