Hi,<br><br>I did go through  <a href="http://vmops.ml">vmops.ml</a> and I really didn&#39;t get much information on
what config file it is reading or what changes are needed. I
looked at
<a href="http://wiki.xensource.com/xenwiki/Assign_hardware_to_DomU_with_PCIBack_as_module">http://wiki.xensource.com/xenwiki/Assign_hardware_to_DomU_with_PCIBack_as_module</a>
from the link given by Dullor, not sure whether those changes suffice
XCP for pci passthrough hence thought of checking. Any inputs?<br>
<br>
Thanks<br><br><div class="gmail_quote">On Mon, Mar 8, 2010 at 2:37 PM, James Troup <span dir="ltr">&lt;<a href="mailto:james@linuxterminal.com">james@linuxterminal.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div style="font-family: Arial; font-size: 12pt; color: rgb(0, 0, 0);">No PCI passthrough for XenServer AFAIK.<br>You need XCP for that and then it is still very experimental with NO documentation except what is in the code.<br>
Line 483+ <a href="http://xenbits.xen.org/xapi/xen-api.hg?file/a8decf9d3bee/ocaml/xapi/vmops.ml" target="_blank">http://xenbits.xen.org/xapi/xen-api.hg?file/a8decf9d3bee/ocaml/xapi/vmops.ml</a><div><div></div><div class="h5">
<br><br>----- Original Message -----<br>From: &quot;Ritu kaur&quot; &lt;<a href="http://ritu.kaur.us" target="_blank">ritu.kaur.us</a>@<a href="http://gmail.com" target="_blank">gmail.com</a>&gt;<br>To: <a href="mailto:xen-devel@lists.xensource.com" target="_blank">xen-devel@lists.xensource.com</a>, <a href="mailto:xen-users@lists.xensource.com" target="_blank">xen-users@lists.xensource.com</a><br>
Sent: Tuesday, 9 March, 2010 6:29:49 AM<br>Subject: [Xen-users] pci passthrough and Xenserver<br><br>Hi,<br><br>We are running Citrix Xenserver 5.5(dom0) and PV guests(domU). Since VT-d support is not required for PV guests has anyone tried pci passthrough with Citrix Xenserver? If yes what config file changes are required in domU and dom0? I looked at Citrix forums and <a href="http://xen.org/xen-users" target="_blank">xen.org/xen-users</a> archives, not getting useful information from it. Inputs much appreciated.<br>

<br>Thanks<br><br>
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</div></blockquote></div><br>