Bug 1957877
| Summary: | Restarted warm migration should behave like a new migration | ||
|---|---|---|---|
| Product: | Migration Toolkit for Virtualization | Reporter: | Nandini Chandra <nachandr> |
| Component: | General | Assignee: | Sam Lucidi <slucidi> |
| Status: | CLOSED ERRATA | QA Contact: | Nandini Chandra <nachandr> |
| Severity: | medium | Docs Contact: | Avital Pinnick <apinnick> |
| Priority: | medium | ||
| Version: | 2.0.0 | CC: | apinnick, fdupont, istein, slucidi |
| Target Milestone: | --- | ||
| Target Release: | 2.0.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-06-10 17:11:47 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: | |||
The fix is in build 2.0.0-12 / iib:73572. Verified on MTV 2.0.0-12 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 (MTV 2.0.0 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-2021:2381 |
Description of problem: ------------------------ When a canceled warm migration is restarted, the migration picks up from where it left off during the canceled run. Supposing 3 precopies had been created in the canceled run, upon restarting the warm migration, the UI lists 3 precopies and it also shows that the 4th precopy is in progress. The restart run should be treated like a fresh warm migration run and the precopies should start at 1 instead of getting added to the list of precopies from the canceled run. Version-Release number of selected component (if applicable): ------------------------------------------------------------- MTV 2.0.0-4 How reproducible: ----------------- Always Steps to Reproduce: ------------------- 1.Start a warm migration 2.Cancel the warm migration after a few precopies have been created(Supposing 3 precopies are created, the UI lists 3 precopies at this point) 3.Restart the warm migration The UI now lists the 3 precopies from the canceled run and also shows that the 4th precopy is in progress. Actual results: --------------- Expected results: ----------------- Additional info: ---------------- I restarted a canceled warm migration plan and examined the Plan CR.The Plan CR shows precopies from previous canceled runs. This information should get reset between canceled and restarted runs so that precopies start at 1 rather than being added to the list of precopies from the canceled runs. [nachandr]$ oc describe plan warm-migration-cancel Started: 2021-05-06T16:44:45Z Warm: Consecutive Failures: 0 Failures: 0 Next Precopy At: 2021-05-06T17:45:57Z Precopies: End: 2021-05-06T16:09:07Z <----canceled run#1 Start: 2021-05-06T16:08:10Z End: 2021-05-06T16:39:36Z <----canceled run#2 Start: 2021-05-06T16:38:17Z End: 2021-05-06T16:46:20Z <----current run Start: 2021-05-06T16:45:08Z