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Re: [Xen-users] XEN | kernel 3.0 vs 2.6.34-xen - no pci backend?

To: lionel@xxxxxxxxxxx
Subject: Re: [Xen-users] XEN | kernel 3.0 vs 2.6.34-xen - no pci backend?
From: Todd Deshane <todd.deshane@xxxxxxx>
Date: Thu, 4 Aug 2011 12:27:44 -0400
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On Thu, Aug 4, 2011 at 7:31 AM,  <lionel@xxxxxxxxxxx> wrote:
> ls /lib/modules/2.6.34-xen-r4-dom0/kernel/drivers/xen/pciback
> pciback.ko
> passthru works fine with that module and 2.6.34-xen dom0/domU host/guest
>
> i can't find analog for this module in 3.0 kernel. pci-stub i suppose is
> for KVM and doesn't work with XEN - guest starts but has no PCI devices.
>
> can anyone give me some advice on make PCI passthru work in 3.0?

From: http://wiki.xensource.com/xenwiki/XenParavirtOps

"Features queued for 3.1:
xen-pciback backend driver to be used in dom0 to support PCI passthru to VMs."

See also:
http://wiki.xensource.com/xenwiki/Linux_30_bugs


-- 
Todd Deshane
http://www.linkedin.com/in/deshantm
http://www.xen.org/products/cloudxen.html
http://runningxen.com/

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