Hi, On Mon, Aug 31, 2015 at 10:06:04AM +0100, Ben Hutchings wrote: > Source: libvirt > Version: 1.2.18-2 > Severity: important > > Since the upgrade to 1.2.18-2, most of my VMs fail to start: > > virsh # start sid > error: Failed to start domain sid > error: unsupported configuration: guest and host CPU are not compatible: host > CPU vendor does not match required CPU vendor Intel
Can you check which version you updated from so I can go digging what changed in this area? > > This is the CPU I have: > > processor : 0 > vendor_id : GenuineIntel Looks pretty much like a Intel CPU :(. Any chance you can check 1.2.19-rc1 from experimental to see if this regression got fixed. Cheers, -- Guido