On Mon, May 04, 2009 at 07:51:37PM +0100, Andy Burns wrote: > 2009/5/1 Jim Lutz <jelutz@xxxxxxxxxx>: > > > I have a virtual machine landscape consisting of a CentOS 5.3 Dom0 with Xen > > 3.1.2, some PV CentOS DomU's with PCI passthrough (same versions), and I'm > > trying to implement a F10 DomU with PCI passthrough. I set everything up for > > the passthrough, and the F10 guest can't see any of the devices with lspci. > > If I boot a CentOS PV machine with the same PCI passthrough configuration, > > the devices show up with lspci. I've seen some posts in various places about > > this issue, but no solutions. How do I implement this? > > There has been no pcifront in recent Fedora kernels, you'll have to > stick with older centOS kernels. or wait until pv_ops domU has landed > (so 2.6.31 at the earliest) *and* the pcifront has been re-implemented > (not sure if anyone other than Jeremy has this in their sights) > Jeremy's git tree has pv_ops pcifront now. > <whisper> or look at ubuntu which I think has forward ported the old > non-pv_ops xen to more recent kernels </whisper> > Ubuntu's ports are known to be a bit buggy.. I wouldn't recommend those. Novell/opensuse forward-ports are better.. they're shipping those patches with SLES11 (Suse Linux Enterprise 11) and with OpenSUSE kernels. Patches exist up to 2.6.31 currently. http://wiki.xensource.com/xenwiki/XenDom0Kernels Those patches also work for domU, not only dom0. -- Pasi -- Fedora-xen mailing list Fedora-xen@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-xen
