On Tue, 2013-11-19 at 11:59 +0400, Alex Moskalenko
wrote:> Hello,
>
> I need to passthrough PCI device to PV domain running linux 2.6.32 (this
> is RedHat OpenVZ kernel). HVM domain is not an option because of VT-d
> absence on hardware.
>
> At this time I can''t find any live links to patches/git trees with
> pcifront backports to 2.6.32 kernels. All links in xen-devel@ archives
> and Xen wiki are dead or not available.
>
> Can anybody point me to working link to pv/prcfront-2.6.32 git tree or
> PVHVM drivers backport to 2.6.32 kernel?
PVHVM won''t help you if you cannot run an HVM domain.
You might find some stuff in Jeremy''s old pvops kernel tree
http://git.kernel.org/cgit/linux/kernel/git/jeremy/xen.git or perhaps in
the Debian Squeeze kernel.
However the chances are that you will need to do some
patching/backporting from whatever you find to your kernel. I''m not
aware of any existing backports.
You could also consider using a newer kernel, e.g. a newer Fedora one
might fit into your environment OK.
Ian.