Bug 2357063
| Summary: | [8.0] [Read Balancer] Make rm-pg-upmap-primary able to remove mappings by force | ||
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| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Laura Flores <lflores> |
| Component: | RADOS | Assignee: | Laura Flores <lflores> |
| Status: | POST --- | QA Contact: | Pawan <pdhiran> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.1 | CC: | bhubbard, ceph-eng-bugs, cephqe-warriors, ngangadh, nojha, pdhange, pdhiran, tserlin, vumrao, yhatuka |
| Target Milestone: | --- | ||
| Target Release: | 8.0z4 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: |
Feature:
A new command, `ceph osd rm-pg-upmap-primary-all`, has been added that allows users to clear all pg-upmap-primary mappings in the osdmap when desired. As with the existing command `ceph osd rm-pg-upmap-primary <pgid>`, this new command should be used with caution, as it directly modifies primary PG mappings and can impact read performance (this excludes any data movement).
Reason:
Users who want to remove all pg-upmap-primary mappings may do so more easily now with one command. This command may also be used to remove invalid mappings left over from a bug where pg-upmap-primary entries were left in the osdmap after users deleted a pool.
Result:
If a user has pg-upmap-primary mappings in their osdmap, the expected result after running the new command should be that all pg-upmap-primary mappings have been removed from the cluster. This includes valid and invalid pg-upmap-primary mappings.
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Story Points: | --- |
| Clone Of: | 2349077 | Environment: | |
| Last Closed: | 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: | 2349077 | ||
| Bug Blocks: | |||
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Description
Laura Flores
2025-04-02 23:53:29 UTC
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