Description of problem: There is a QEMU && libvirt conflict regarding which features are needed to run a vmi with named CPU model. To solve this we need to support a CPU model only if we have the requirements by both libvirt and qemu. Version-Release number of selected component (if applicable): How reproducible: Try to create VMI with `x86_Icelake` when mpx is missing on the nodes. Steps to Reproduce: 1. 2. 3. Actual results: VMI creation will fail with libvirt error Expected results: The node shouldn't have label for `x86_Icelake` in that case and virt-launcher pod shouldn't be scheduled. Additional info: For more information : https://wiki.qemu.org/Features/CPUModels in "Getting information about CPU models" section
Verification requires very specific hardware, we don't have such servers in QE. It is covered by unit tests, so moving it to Verified state.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Virtualization 4.11.6 security and bug fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2023:5103