Re: [CentOS-virt] Downgrading from Xen 4.6 to 4.5

On 08/03/2016 05:35 AM, Francis Greaves wrote:

Dear All I have an up to date CentOS 7 with Xen 4.6 I have noticed in some posts here and there that PCI Passthrough is not working in 4.6 for some people, but is working in 4.5 How can I downgrade to Xen 4.5 so I can test this out? Many thanks

We do not provide a CentOS-7 version of Xen lower than 4.6. At the time we started Xen support on CentOS-7, 4.6 was already stable and that was our first release for CentOS-7.

We do currently have both Xen-4.4 and Xen-4.6 for CentOS-6.

The Virt SIG produces 'even' versions of Xen (so 4.4, 4.6, 4.8) as well as a newer libvirt and kernel.