[Pkg-libvirt-maintainers] Bug#797513: Bug#797513: Regression in support for custom CPU configuration

[Guido Günther]

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