Bug 2066086
| Summary: | DataImportCrons do not automatically recover from unconfigured default storage class | ||
|---|---|---|---|
| Product: | Container Native Virtualization (CNV) | Reporter: | Arnon Gilboa <agilboa> |
| Component: | Storage | Assignee: | Arnon Gilboa <agilboa> |
| Status: | CLOSED ERRATA | QA Contact: | Yan Du <yadu> |
| Severity: | urgent | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 4.10.0 | CC: | alitke, cnv-qe-bugs, yadu |
| Target Milestone: | --- | ||
| Target Release: | 4.10.1 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | v4.10.1-6 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-05-18 20:27:26 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: | |||
Retargeting to 4.10.1 as this is a pretty serious usability issue with a relatively simple fix. We should be able to deliver this. Test on CNV-v4.10.1-50, issue has been fixed. 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 4.10.1 Images 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-2022:4668 |
Description of problem: DataImportCrons do not automatically recover from unconfigured default storage class Version-Release number of selected component (if applicable): CNV 4.10 How reproducible: Always Steps to Reproduce: @alitke installed CNV v4.10.0 on a cluster with OCS where there was no default sc defined. Actual results: As expected, auto import process could not complete because PVCs cannot be created without a default storage class. Even after defining default SC there are still the following messages in the cdi logs and there are no PVCs. {"level":"error","ts":1647610839.6949024,"logger":"controller.datavolume-controller","msg":"Reconciler error","name":"centos-stream9-8112d4195e45","namespace":"openshift-virtualization-os-images","error":"DataVolume spec is missing accessMode"..} Expected results: Resolve the situation automatically and create the PVC when default SC is defined. Additional info: This behavior has nothing to do with DataImportCrons, but the regular DV controller flow where DV is not reconciled due to SC update. In 4.10.0, the way to resolve it manually is to delete the Pending DV/s after setting the default SC. The DIC controller will then immediately re-create the DV using the default SC. The trivial way to auto-resolve it is by forcing a reconcile in such cases (by RequeueAfter, skipping the repeating event/log after the first one). Another (wiser) option is by watching the SCs for updates.