SRIOV with a PCI device (NVMe SSD)

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  Talk with your NIC vendor.   An NDIS miniport driver must be written for an SR-IOV capable network adapter, and that driver is written by the hardware vendor, not Microsoft.

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  tim

  • Proposed as answer by Danie1zhouMicrosoft contingent staff Monday, June 29, 2020 7:33 AM

  Tuesday, June 23, 2020 12:37 PM
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  Hi,

  In addition to Tim, Windows only supports SR-IOV for network devices, it is not supported for storage devices.

  Overview of Single Root I/O Virtualization (SR-IOV)
  https://docs.microsoft.com/en-us/windows-hardware/drivers/network/overview-of-single-root-i-o-virtualization--sr-iov-

  
  Best regards,
  Leon

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  Blog: https://thesystemcenterblog.com LinkedIn:

  • Proposed as answer by Danie1zhouMicrosoft contingent staff Monday, June 29, 2020 7:33 AM

  Tuesday, June 23, 2020 1:25 PM
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  Hi,

  Agree with above, SR-IOV is not supported for storage devices.

  https://docs.microsoft.com/en-us/windows-hardware/drivers/network/overview-of-single-root-i-o-virtualization--sr-iov-

  For more similar discussion, you can see this:

  https://social.technet.microsoft.com/Forums/windowsserver/en-US/1e114867-c968-458f-b37c-1bbdfd99def6/how-to-enable-sriov-with-nvme-ssd-on-windows-server-2019?forum=winserverhyperv

  Best Regards,

  Daniel

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  • Proposed as answer by Danie1zhouMicrosoft contingent staff Monday, June 29, 2020 7:33 AM

  Wednesday, June 24, 2020 7:19 AM
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  Hi,
  
  I am writing here to confirm current situation.
  
  If the above suggestion are helpful to you, please be kind enough to "mark it as an answer" for helping more people.
  
  Regards,
  Daniel

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  Monday, June 29, 2020 7:32 AM