Created attachment 1908860 [details] virt-handler.log Description of problem: After the env upgrade from OCP4.10.26 to OCP4.11.1/OCP-V4.11.0, the real time VM can't boot up since it's run as non-root VM by default. Please check the attached 'virt-handler.log' for details. Conclude what Vladik Romanovsky said about the root cause of the issue as follows: ''' CNV runs non-root VMs by default now, this removes cap_sys_nice from the launchers. The problem is that CNV makes this switch before upstream KubeVirt did: https://github.com/kubevirt/kubevirt/blob/782b82aff8adc516d98421466ab9e43835efb89c/pkg/virt-controller/services/rendercontainer.go#L244 ''' Version-Release number of selected component (if applicable): OpenShift Virtualization: 4.11.0 Openshift: 4.11.1 How reproducible: 100% Steps to Reproduce: 1. Upgrade env to OCP4.11.1/OCP-V4.11.0 2. Try to boot up a real time VM created formerly 3. Actual results: It's found the VM failed to boot up successfully. Expected results: The VM could boot up without issue. Additional info:
This has confused me. As far as I can tell it's a dup of 2123209. Please feel free to re-open if you really intended to have this. (we will open backport BZs after it has been fixed upstream in the event it's needed). *** This bug has been marked as a duplicate of bug 2123209 ***
(In reply to sgott from comment #1) > This has confused me. As far as I can tell it's a dup of 2123209. Please > feel free to re-open if you really intended to have this. (we will open > backport BZs after it has been fixed upstream in the event it's needed). > > *** This bug has been marked as a duplicate of bug 2123209 *** Sorry, reported a duplication for web page refresh/network issue.