StarWind Software

Posted: **Wed Jul 01, 2026 8:50 pm**

I am setting up a new instance of Starwind VSAN on a 2-node Proxmox cluster. Proxmox shows the NICs and vmbr* as 10G using the ethtool command. I am using the VirtIO driver. Starwind shows the connections as 1G. What can I do to troubleshoot this?

Thank you

Posted: **Thu Jul 02, 2026 5:17 am**

There's no fix and this glitch does not affec the bandwidth. You are welcome to try it with iperf.
This is a display issue with VirtIO driver and you can't fix it in Proxmox.

StarWind Software

Starwind shows 10G SFP+ as 1G on Proxmox

Starwind shows 10G SFP+ as 1G on Proxmox

Re: Starwind shows 10G SFP+ as 1G on Proxmox