Question about your NVMe VFIO live migration RFC

[Chaitanya Kulkarni]

On 11/4/26 4:49 AM, 吕泳钊 wrote:
> Hi Chaitanya,
> I came across your RFC series "[RFC PATCH 0/4] Add new VFIO PCI driver for NVMe devices", posted in August 2025.
> I'm currently studying the NVMe VFIO design, particularly the live migration support for SR-IOV NVMe devices, and found your work very interesting.
> I'd like to ask about the current status of this work. Is it still under development? Have there been any follow-up versions or newer development branches?
> If there is any ongoing work or a newer version available, I would really appreciate it if you could point me to the relevant patches or repository.
> Thanks for your time!
> Best regards


Yes, it is moved under NVMe TWG Live Migration Software Working Group.

If your company is part of the NVMe TWG then please reach out to me in 
the TWG,

I'll be happy to share the status there.

-Chaitanya