Hi, some very old 64-bit processors had virtualization extensions but not lahf_lm. However, they are very rare, so it is probably a good idea to add it for the 2.5 machine type.
Thanks, Paolo Inviato dal telefono Android mediante TouchDown (www.nitrodesk.com) -----Original Message----- From: Peter Lieven [p...@kamp.de] Received: lunedì, 24 ago 2015, 12:28 To: qemu-devel@nongnu.org CC: pbonz...@redhat.com, afaer...@suse.de, r...@twiddle.net, ehabk...@redhat.com Subject: CPU Model kvm64 and Windows2012R2 Hi, I noticed that Win2012R2 will not boot with CPU model kvm64. The reason is that the feature lahf_lm is missing. Is that an error or correct? Thanks, Peter
