How to configure infiniband connectX-3 on to Kernel based Virtual Machine (KVM)

[system]

Hi All,

i am trying to configure IB0 virtual interface on KVM.

I have enabled SR-IOV on my bios, also VT-d is enabled.

installed with MLNX_OFED updated verions

Firmware on CA is also updated with v2.34.5000

mst start and status are addressed.

Now i am able to see Virtual function of Infiniband via lspci |grep Mell

Now, i am not able to add the PCIe on KVM details though i have an option for adding it.

How do i add it on to the KVM virtualMachine and assign an ip for ib0 on virtual machine.

Please help.

Regards,

Srikanth.K

9986236963.

[alekseys1]

Do you get any error while adding virtual function device to VM? When VM is up and running, what can you see in ‘lspci’ output?