Re: [Xen-users] Xen 3.1, Fedora 8 and PCI passthrough

[Stephan Seitz <s.seitz@xxxxxxxxxxxx>]

Kenneth Lundström schrieb:
> Hello everyone,
>
> I´m trying to attach a NIC to a Domu, I have the following setup:
>
> Fedora 8, updated with yum,
> Xen 3.1 installed via yum
> installed CentOS on one DOmU
>
> I have hidden the NIC with this text in modprobe.conf:
> # hide (0000:04:00.0)
> options pciback hide=(04:00.0)
> install via-rhine /sbin/modprobe pciback ; /sbin/modprobe --first-time 
> --ignore
> How do I attach the NIC to a DomU?
1st. take a look in your /var/log/syslog, dmesg, /var/log/messages ...
(sorry, currently don't know where exactly this shows up)
there should be a line containing "seizing" (...device).

2nd. add a line to your PV domU config file:

pci = [ '04:00.0' ]

after starting the domU, you should have this pci device available.






> I have been trying now for maybe a couple of days trying anything I 
> could find on the net about this.
> I can´t find any config files to edit, I did a virsh dumpxml but could 
> not find an example of what to write into the XML-file. All I found was 
> to convert the XML file to a plain file, but no instructions howto to do 
> that.
> I´m grateful of any ideas you might have.
>
>
>
> Kenneth Lundström
>
>
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

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Stephan Seitz
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