On Thu, Nov 18, 2021 at 2:14 PM Christoph Timm <ovirt@timmi.org> wrote:
looks like they are already aware of it:
Indeed.
https://lists.ovirt.org/archives/list/devel@ovirt.org/thread/BDYP62MAJL2QVQZ...
Now replied there, and created this bug: https://bugzilla.redhat.com/show_bug.cgi?id=2024605 Also posted now to centos-devel, "qemu-kvm 6.1.0 with 16 PCIE root ports is broken". For the time being, we know of two workarounds: 1. Use qemu-kvm 6.0.0, available from the advanced virtualization SIG repo, should automatically be enabled by ovirt-release package. So e.g.: Per host: - Move to maintenance - dnf downgrade qemu-kvm-core-6.0.0 - Activate 2. Configure your engine to use less than 16 pcie root ports, e.g. 12 like here: https://gerrit.ovirt.org/c/ovirt-system-tests/+/117689 This might be problematic, though, if you need to add many devices to your VMs. Best regards, -- Didi