Hi Yian,

I have a similar understanding of the NVMe-oF connector.

Also the in-tree drivers we have support TCP and RoCE[1] only.

I'm unable to find any proposed patches in gerrit for FC support[2].

Maybe +Gorka Eguileor can provide more insights why FC is currently not supported and if we have any future plans for its support.

[1] https://docs.openstack.org/cinder/latest/reference/support-matrix.html

[1] https://review.opendev.org/q/project:openstack/os-brick+status:open+nvme

On Tue, Apr 23, 2024 at 9:40 AM <yian.zong@dell.com> wrote:

Hi cinder team,

I'd like to know if cinder supports NVMe/FC.
>From nvmeof connector [1], it seems only RoCE(RDMA) and TCP.

[1] https://opendev.org/openstack/os-brick/src/branch/master/os_brick/initiator/connectors/nvmeof.py#L156

Thank you!
Yian