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Bug #48553
closed[rbd-mirror] create primary snapshot state machine is deleting incorrect snapshot
Status:
Resolved
Priority:
High
Assignee:
Jason Dillaman
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
octopus
Regression:
No
Severity:
3 - minor
Reviewed:
Description
When you have a maximum of >=3 snapshots, we should always keep the old 2 snapshots since those are the two snapshots that "rbd-mirror" will be using for sync. If "rbd-mirror" falls behind and reaches the snapshot limit (>=3), deletion of the third snapshot should occur. Currently, an in-progress snapshot sync could have its snapshot deleted out from underneath it.
Updated by Jason Dillaman over 3 years ago
- Status changed from In Progress to Fix Under Review
- Pull request ID set to 38536
Updated by Mykola Golub over 3 years ago
- Status changed from Fix Under Review to Pending Backport
Updated by Backport Bot over 3 years ago
- Copied to Backport #48627: octopus: [rbd-mirror] create primary snapshot state machine is deleting incorrect snapshot added
Updated by Loïc Dachary about 3 years ago
- Status changed from Pending Backport to Resolved
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".
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