Bug 1781718
| Summary: | [sriov] The exist VF disappeared when worker reboot | |||
|---|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | zhaozhanqi <zzhao> | |
| Component: | Networking | Assignee: | Peng Liu <pliu> | |
| Networking sub component: | SR-IOV | QA Contact: | zhaozhanqi <zzhao> | |
| Status: | CLOSED ERRATA | Docs Contact: | ||
| Severity: | medium | |||
| Priority: | high | CC: | pliu, zshi | |
| Version: | 4.3.0 | Flags: | pliu:
needinfo-
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| Target Milestone: | --- | |||
| Target Release: | 4.4.0 | |||
| Hardware: | All | |||
| OS: | All | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | ||
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1782147 (view as bug list) | Environment: | ||
| Last Closed: | 2020-05-04 11:19:30 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1782147 | |||
Verified this bug, the Vf can work well when the worker reboot 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, 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/RHBA-2020:0581 |
Description of problem: After reboot the worker server. the exist VF disappeared. Version-Release number of selected component (if applicable): quay.io/openshift-release-dev/ocp-v4.0-art-dev:v4.3.0-201912060615-ose-sriov-network-operator How reproducible: always Steps to Reproduce: 1. setup cluster and install sriov operator 2. init the Vf with sriovnetwork apiVersion: sriovnetwork.openshift.io/v1 kind: SriovNetworkNodePolicy metadata: name: intel-netdevice namespace: openshift-sriov-network-operator spec: deviceType: netdevice mtu: 1500 nicSelector: pfNames: - ens1f0 rootDevices: - '0000:3b:00.0' vendor: '8086' nodeSelector: feature.node.kubernetes.io/sriov-capable: 'true' numVfs: 5 priority: 99 resourceName: intelnetdevice 3. Check the VF status oc get sriovnetworknodestates.sriovnetwork.openshift.io node -o yaml 4. Reboot the worker 5. After the worker is started 6. Check the VF status again Actual results: step 6. the exist VF disappeared Expected results: exist VF should work well after worker restart. Additional info: re-created the config daemon pod can restore the VF