The problem, that I post here<br> <a href="http://www.mail-archive.com/libvir-list@redhat.com/msg16154.html">http://www.mail-archive.com/libvir-list@redhat.com/msg16154.html</a><br>and that was solved, comes back in a different way.<br>
<br>Consider a working kvm machine with the following description:<br>...<br> <os><br> <type arch='x86_64' machine='pc'>hvm</type><br> <boot dev='hd'/><br> </os><br>
...<br>If I delete "machine='pc'" attribute from <type>, so description becomes<br>...<br> <os><br> <type arch='x86_64'>hvm</type><br> <boot dev='hd'/><br>
</os><br>
...<br>then libvirt chooses a machine='pc-0.11' value (again: qemu API version<br>instead of kvm version) and I get<br> virsh # start DD<br> error: Failed to start domain DD<br> error: internal error unable to start guest: Supported machines are:<br>
pc Standard PC (default)<br> isapc ISA-only PC<br><br>---<br><br>This problem actually occurs when using virt-manager, see<br><a href="https://www.redhat.com/archives/virt-tools-list/2009-October/msg00037.html">https://www.redhat.com/archives/virt-tools-list/2009-October/msg00037.html</a><br>