Bug 2396583
| Summary: | [RFE] integrate the new GroupSnapshotNamespaceMirror::complete field | ||
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| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Ilya Dryomov <idryomov> |
| Component: | RBD-Mirror | Assignee: | Vinay Bhaskar <vvarada> |
| Status: | CLOSED ERRATA | QA Contact: | Sunil Angadi <sangadi> |
| Severity: | medium | Docs Contact: | Rivka Pollack <rpollack> |
| Priority: | unspecified | ||
| Version: | 9.0 | CC: | ceph-eng-bugs, cephqe-warriors, rpollack, rraja, sangadi, tserlin, vvarada |
| Target Milestone: | --- | Keywords: | FutureFeature |
| Target Release: | 9.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ceph-20.1.0-106 | Doc Type: | Enhancement |
| Doc Text: |
.Improved tracking of mirror group snapshot states
Previously, `rbd-mirror` tracked the progress of a mirror group snapshot without distinguishing between a snapshot that was created and one that was fully synced.
With this enhancement, a new internal field (`complete`) is integrated into the `GroupSnapshotNamespaceMirror` structure. This field determines whether a snapshot is completely synced. The existing state field of `creating` and `created` continues to indicate whether the snapshot has been created. Together, these fields provide a more precise distinction between snapshots that are created (metadata available) and those that are fully synced.
As a result, mirror group snapshot status tracking is more accurate and consistent, improving compatibility and robustness in the `rbd-mirror` process. The user-facing output of the `rbd group snap ls` command is also updated to reflect clearer state names: `creating` and `created` instead of `incomplete` and `complete`. A mirror group snapshot is completely synced on the secondary cluster when the `NAMESPACE` column shows as `copied`, and still syncing when it shows `not copied`.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-01-29 06:59:32 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: | 2388233 | ||
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Description
Ilya Dryomov
2025-09-18 20:52:03 UTC
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: Red Hat Ceph Storage 9.0 Security and Enhancement 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-2026:1536 |