On 01/28/2010 05:40 PM, Kevin O'Connor wrote:
On Thu, Jan 28, 2010 at 05:18:00PM -0500, Jean-Christophe Ducom wrote:
Dear Kevin- Sorry to bother you but I have a quick question. I am trying to attach a pci express Infiniband card to a guest VM via KVM (Fedora Core12 version kvm/qemu still uses pcbios). Unfortunately it fails. I suspect (please correct me if I'm wrong) it's due to the lack of PCIexpress support in the bios as mentioned in the talk of Isaku Yamahata and Akio Takebe during last Xen summit. If so, would seabios fix it? Thank you for your time Jean-Christophe Ducom
I don't know. I think you need to ask the KVM folks.
Yes, please send your query to kvm@vger.kernel.org.
There are a lot of reasons passthrough can fail. It's usually not going to be the firmware.
Regards,
Anthony Liguori
-Kevin
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