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k8snetworkplumbingwg / sriov-network-device-plugin

SRIOV network device plugin for Kubernetes
Apache License 2.0
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sriov network device plugin in a virtualized environment #289

Open adrianchiris opened 3 years ago

adrianchiris commented 3 years ago

What issue would you like to bring attention to?

PR#272 added support for VFIO with no_iommu option,

I noticed there is no documentation about the support scope of sriov-network-device-plugin in a virtualized environment.

Are we just missing documentation here? or sriov-network-device-plugin does not support other virtualized scenarios

What is the impact of this issue?

Users are unclear of if/how sriov-network-device-plugin works in a virtualized environment.

Do you have a proposed response or remediation for the issue?

Add additional documentation for sriov-network-device-plugin in a virtualized environment.

adrianchiris commented 3 years ago

@zshi-redhat im hoping you can help with some info

zshi-redhat commented 3 years ago

@zshi-redhat im hoping you can help with some info

@adrianchiris there is a section about Virtual Deployments in Readme. it was added when the common selector pciAddress introduced. Do you think we shall add more content/examples?

adrianchiris commented 3 years ago

I requested to add the preface of virtual deployments in PR#272.

to me it seems (documentation wise) we jumped straight to no-iommu support, i think we are missing the non-dpdk use case and examples assuming we officially support it.

adrianchiris commented 3 years ago

PR #307 adds additional information around CNI

adpempx commented 3 years ago

Hi,

could you please add documetation in order to manage igb_uio on virtual environment?

Please let us know.

Thanks

zshi-redhat commented 3 years ago

Hi,

could you please add documetation in order to manage igb_uio on virtual environment?

@martinkennelly do you know any existing igb_uio in VM doc that we can link to in sriov device plugin doc?