This bug was initially created as a copy of Bug #2184439 I am copying this bug because: Description of problem: We need to Introduce a new feature gate DisableMDEVConfiguration at HCO CR level. https://github.com/kubevirt/hyperconverged-cluster-operator/blob/main/api/v1beta1/hyperconverged_types.go#L295 ]$ oc annotate --overwrite -n openshift-cnv hyperconverged kubevirt-hyperconverged kubevirt.kubevirt.io/jsonpatch='[{ "op": "add", "path": "/spec/configuration/developerConfiguration/featureGates/-", "value": "DisableMDEVConfiguration" }]' Version-Release number of selected component (if applicable): CNV 4.13 How reproducible: Always Steps to Reproduce: 1. 2. 3. Actual results: No way to configure "DisableMDEVConfiguration" FeatureGate Expected results: Need tunable featureGate to configure DisableMDEVConfiguration via HCO CR Additional info: Jira Issue for 4.14: https://issues.redhat.com/browse/CNV-27645
This is not a bug fix but an RFE for the next release, please justify the business case otherwise let's defer to the next release.
Re-opening this bug, after discussing with Installation Team. Note: The KubeVirt backport work for 4.12.z will be done as part of, https://bugzilla.redhat.com/show_bug.cgi?id=2184435
Moving this to 4.12.4 due to capacity. Kedar, please react if this is an issue.
https://github.com/kubevirt/kubevirt/pull/9690 landed on the upstream release-0.58 but we still lack a tagged upstream v0.58.1 release exposing it. Do we have an ETA?
v0.58.2, sorry
Verified against 4.12.4-50, ========================== [cloud-user@ocp-ipi-executor-xl ~]$ oc get hco kubevirt-hyperconverged -n openshift-cnv -o json | jq ".status.versions > " [ { "name": "operator", "version": "4.12.4" } ] [cloud-user@ocp-ipi-executor-xl ~]$ oc get hco kubevirt-hyperconverged -n openshift-cnv -o json | jq ".spec" { "certConfig": { "ca": { "duration": "48h0m0s", "renewBefore": "24h0m0s" }, "server": { "duration": "24h0m0s", "renewBefore": "12h0m0s" } }, "featureGates": { "deployTektonTaskResources": false, "disableMDevConfiguration": false, "enableCommonBootImageImport": true, "nonRoot": true, "withHostPassthroughCPU": false }, "infra": {}, "liveMigrationConfig": { "completionTimeoutPerGiB": 800, "parallelMigrationsPerCluster": 5, "parallelOutboundMigrationsPerNode": 2, "progressTimeout": 150 }, "uninstallStrategy": "BlockUninstallIfWorkloadsExist", "workloadUpdateStrategy": { "batchEvictionInterval": "1m0s", "batchEvictionSize": 10, "workloadUpdateMethods": [ "LiveMigrate" ] }, "workloads": {} } [cloud-user@ocp-ipi-executor-xl ~]$ [cloud-user@ocp-ipi-executor-xl ~]$ oc get kubevirt kubevirt-kubevirt-hyperconverged -n openshift-cnv -o json | jq ".spec.configuration.developerConfiguration" { "diskVerification": { "memoryLimit": "2G" }, "featureGates": [ "DataVolumes", "SRIOV", "CPUManager", "CPUNodeDiscovery", "Snapshot", "HotplugVolumes", "ExpandDisks", "GPU", "HostDevices", "DownwardMetrics", "NUMA", "VMExport", "WithHostModelCPU", "HypervStrictCheck", "NonRoot" ] } [cloud-user@ocp-ipi-executor-xl ~]$ On setting it to true, value got propagated to Kubevirt =================== [cloud-user@ocp-ipi-executor-xl ~]$ oc get hco kubevirt-hyperconverged -n openshift-cnv -o json | jq ".spec" { "certConfig": { "ca": { "duration": "48h0m0s", "renewBefore": "24h0m0s" }, "server": { "duration": "24h0m0s", "renewBefore": "12h0m0s" } }, "featureGates": { "deployTektonTaskResources": false, "disableMDevConfiguration": true, "enableCommonBootImageImport": true, "nonRoot": true, "withHostPassthroughCPU": false }, [cloud-user@ocp-ipi-executor-xl ~]$ oc get kubevirt kubevirt-kubevirt-hyperconverged -n openshift-cnv -o json | jq ".spec" { "certificateRotateStrategy": { "selfSigned": { "ca": { "duration": "48h0m0s", "renewBefore": "24h0m0s" }, "server": { "duration": "24h0m0s", "renewBefore": "12h0m0s" } } }, "configuration": { "developerConfiguration": { "diskVerification": { "memoryLimit": "2G" }, "featureGates": [ "DataVolumes", "SRIOV", "CPUManager", "CPUNodeDiscovery", "Snapshot", "HotplugVolumes", "ExpandDisks", "GPU", "HostDevices", "DownwardMetrics", "NUMA", "VMExport", "WithHostModelCPU", "HypervStrictCheck", "NonRoot", "DisableMDEVConfiguration" ] },
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 (OpenShift Virtualization 4.12.4 Images), 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/RHEA-2023:3889