Bug 2022190
| Summary: | stretch mode: blocks kernel rbd and CephFS from mounting | |||
|---|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Greg Farnum <gfarnum> | |
| Component: | RADOS | Assignee: | Greg Farnum <gfarnum> | |
| Status: | CLOSED ERRATA | QA Contact: | Pawan <pdhiran> | |
| Severity: | urgent | Docs Contact: | Ranjini M N <rmandyam> | |
| Priority: | urgent | |||
| Version: | 5.1 | CC: | agunn, akupczyk, amathuri, aoconnor, bhubbard, ceph-eng-bugs, idryomov, jrivera, ksirivad, lflores, madam, mbukatov, mmuench, mrajanna, muagarwa, nojha, ocs-bugs, pbalogh, pdhange, rcyriac, rfriedma, rmandyam, rtalur, rzarzyns, sabose, sostapov, sseshasa, sunkumar, tserlin, vavuthu, vereddy, vumrao | |
| Target Milestone: | --- | Keywords: | Automation | |
| Target Release: | 5.1 | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | ceph-16.2.6-26.el8cp | Doc Type: | Bug Fix | |
| Doc Text: |
.The storage cluster with stretch mode now connects to kernel clients and older Ceph client libraries
Previously, an erroneous internal software setting prevented the older Ceph clients from connecting to the storage cluster when the stretch mode was engaged, causing the kernel clients and older client libraries to fail to mount Ceph with an error message `problem decoding monmap, -22`.
With this release, the internal software setting was fixed and the cluster deployments that require the stretch mode allow kernel clients and older Ceph client libraries to connect to the storage cluster.
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Story Points: | --- | |
| Clone Of: | 2021068 | |||
| : | 2025079 (view as bug list) | Environment: | ||
| Last Closed: | 2022-04-04 10:22:55 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: | ||||
| Bug Blocks: | 2021068, 2025079, 2031073 | |||
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Comment 1
Mudit Agarwal
2021-11-11 08:32:57 UTC
(In reply to Mudit Agarwal from comment #1) > Greg, thanks for looking into the issue. > > My question is regarding ODF4.9, as QE is not able to deploy arbiter in 4.9 > so what can we do in 4.9 to make this work. > As per my understanding, if we don't have a solution for this then the > feature is unusable in 4.9 It's a one-character fix, but I need to push it through upstream and into the RHCS builds. Will get it in soon. 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 5.1 Security, Enhancement, and Bug Fix 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-2022:1174 |