A5000 vgpu display mode switching

reason

Recently, two new virtualization servers will be added A5000, Used to allocate vGPU, Use after inserting

lspci -vvv | grep NVI

The output information is different from the previous one , With audio interface , And they can't get through **/usr/lib/nvidia/sriov** Enable VF. Later I remembered ,A5000 As vGPU Assign to switch the graphics card mode .

lspci The output information is shown in the figure below

terms of settlement

Download tool

nvidia display mode selector tool

And then in server End decompression execution **./displaymodeselector --gpumode compute --auto,

So we can take A5000 Video card from graphics Switch to computer

（ This method also applies to A6000 and A40）**.

Restart after switching , Again using

lspci -vvv | grep NVI see