SR-IOV Related Issues

Issue	Cause	Solution
When assigning a VF to a VM the following message is reported on the screen: `PCI-assgine: error: requires KVM support`	SR-IOV and virtualization are not enabled in the BIOS.	Verify they are both enabled in the BIOS Add to the GRUB configuration file to the following kernel parameter: "intel_immun=on" (see “Setting Up SR-IOV” section).

Issue

Cause

Solution

When assigning a VF to a VM the following message is reported on the screen:

PCI-assgine: error: requires KVM support

SR-IOV and virtualization are not enabled in the BIOS.

Verify they are both enabled in the BIOS
Add to the GRUB configuration file to the following kernel parameter: "intel_immun=on" (see “Setting Up SR-IOV” section).

Last updated on Jan 28, 2025.