[libvirt] [PATCH v4 0/5] PCI hostdev partial assignment support

Daniel Henrique Barboza danielhb413 at gmail.com
Mon Dec 16 23:09:07 UTC 2019



On 12/16/19 7:28 PM, Cole Robinson wrote:
> On 12/16/19 8:36 AM, Daniel Henrique Barboza wrote:

> I've attached the nodedev XML for the three devices with iommuGroup 1.
> Only the two nvidia devices are assigned to my VM, but not the PCIe
> controller device.

Just noticed the attached file. This might indicate that there's a bug
in patch 3 that is wrongly assuming that there are more IOMMU devices
in group 1 than the ones you declared.


I'll look into it. The error message could also be more helpful, declaring
which PCI hostdev it thinks it should be declared in the XML.




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