Bug 1351447
| Summary: | Supplier can skip a failing update, although it should retry. | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Marcel Kolaja <mkolaja> |
| Component: | 389-ds-base | Assignee: | Noriko Hosoi <nhosoi> |
| Status: | CLOSED ERRATA | QA Contact: | Viktor Ashirov <vashirov> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 7.3 | CC: | ekeck, gparente, mkolaja, nhosoi, nkinder, pbokoc, rmeggins |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | 389-ds-base-1.3.4.0-33.el7_2 | Doc Type: | Bug Fix |
| Doc Text: |
If a replica update failed on the consumer side and was followed by another update that succeeded, the consumer's replication status was updated by the successful update, which caused the consumer to look like it was caught up. Consequently, the failed update was never retried, leading to data loss. With this update, a replication failure closes the connection and stops the replication session. This prevents further updates from changing the consumer's replication status, and allows the supplier to retry the failed operation in the next session, avoiding data loss.
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Story Points: | --- |
| Clone Of: | 1310848 | Environment: | |
| Last Closed: | 2016-08-02 18:37:46 UTC | Type: | --- |
| 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: | 1310848 | ||
| Bug Blocks: | |||
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Description
Marcel Kolaja
2016-06-30 06:19:51 UTC
Build tested: 389-ds-base-1.3.4.0-33.el7_2 Reliability15 test was executed with replicas configured to use nsds5ReplicaReleaseTimeout: 60 Results: http://storm.idmqe.lab.eng.bos.redhat.com/qa/archive/ds/rhel72/reliab15/run4_1.3.4.0-33-convergence-fix/out/repl-monitor-output/ No issues found during the test. Convergence was achieved much sooner. Time lag was < 10 mins, compared to upto 5 hours with the default settings. Marking as verified. 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://rhn.redhat.com/errata/RHBA-2016-1544.html |