Bug 2236188
| Summary: | [GSS][backport for 6.1.z] CephFS blocked requests with warning 1 MDSs behind on trimming | |||
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| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Bipin Kunal <bkunal> | |
| Component: | CephFS | Assignee: | Patrick Donnelly <pdonnell> | |
| Status: | VERIFIED --- | QA Contact: | Hemanth Kumar <hyelloji> | |
| Severity: | urgent | Docs Contact: | Akash Raj <akraj> | |
| Priority: | unspecified | |||
| Version: | 5.3 | CC: | akraj, ceph-eng-bugs, cephqe-warriors, gfarnum, hyelloji, kjosy, mcaldeir, pdonnell, tserlin, vereddy, vshankar, vumrao | |
| Target Milestone: | --- | |||
| Target Release: | 6.1z2 | |||
| Hardware: | All | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | ceph-17.2.6-129.el9cp | Doc Type: | Bug Fix | |
| Doc Text: |
.MDS locks are obtained in the correct order
Previously, MDS would acquire metadata tree locks in the wrong order, resulting in a `create` and `getattr` RPC request to deadlock.
With this fix, locks are obtained in the correct order in MDS and the requests no longer deadlock.
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Story Points: | --- | |
| Clone Of: | 2235338 | |||
| : | 2236190 (view as bug list) | 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: | 2235338 | |||
| Bug Blocks: | 2222887, 2235257, 2236190 | |||
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Comment 3
Patrick Donnelly
2023-09-06 01:26:55 UTC
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