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[hdg9400]

Hi experts,

I have connectx-4 equipment now.

I’m going to virtualize this connectX-4 with sr-iov.

https://community.mellanox.com/s/article/howto-configure-sr-iov-for-connect-ib-connectx-4-with-kvm–infiniband-x

I saw this site and tried it, but when I do “mst start”,

I saw “Unloading MST PCI module (unused) -Success” message,

and when I did mst status, I saw “MST PCI module is not loaded”.

​

lspci | grep Mellanox shows all virtual functions well.

I can add vf to the actual virtual machine by virt-manager, but the port status is down.

How can I solve this problem?