Bug 1230807
| Summary: | [RFE][cinder] Support Multi-attach volume for RBD | |||
|---|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Sean Cohen <scohen> | |
| Component: | openstack-cinder | Assignee: | Jon Bernard <jobernar> | |
| Status: | CLOSED DEFERRED | QA Contact: | Tzach Shefi <tshefi> | |
| Severity: | high | Docs Contact: | ||
| Priority: | high | |||
| Version: | unspecified | CC: | acanan, adhingra, asimonel, ccopello, ealcaniz, eharney, fherrman, flucifre, gcharot, gfidente, gregraka, jobernar, kimi.zhang, lmarsh, mabrams, mzheng, ndeevy, nlevinki, pgrist, sgordon, sgotliv, srevivo, tshefi, tvvcox, weiyongjun, ykaul | |
| Target Milestone: | rc | Keywords: | FutureFeature, TechPreview, Triaged | |
| Target Release: | 16.0 (Train on RHEL 8.1) | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| URL: | https://blueprints.launchpad.net/openstack/?searchtext=multi-attach-volume | |||
| Whiteboard: | ||||
| Fixed In Version: | openstack-cinder-15.0.1-0.20191114132949.b91f514.el8ost | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1790753 (view as bug list) | Environment: | ||
| Last Closed: | 2020-01-28 15:01:21 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: | 1033180 | |||
| Bug Blocks: | 1700882, 1728321, 1728323, 1728327, 1761502, 1790753 | |||
|
Description
Sean Cohen
2015-06-11 14:45:49 UTC
Nova's work to support Cinder's multi-attach capability is targeted to Liberty cycle [https://blueprints.launchpad.net/nova/+spec/multi-attach-volume] https://review.openstack.org/#/c/153038/ got pushed to Mitaka Seab (In reply to Sean Cohen from comment #5) > https://review.openstack.org/#/c/153038/ got pushed to Mitaka > Seab For future time travellers the correct spec link is: https://review.openstack.org/#/c/212508/ This bug was accidentally moved from POST to MODIFIED via an error in automation, please see mmccune with any questions Moving to ON_DEV, patch is up for review Jon,
Will this feature need any parameters set/added via ceph's THT to work?
Or just configure a vol type with {'multiattach': '<is> True'}..
Guessing reuse same test plan[0] initially created to cover regular multi-attach support. Anything else/more I should cover with additional test cases? [0] https://polarion.engineering.redhat.com/polarion/#/project/RHELOpenStackPlatform/wiki/Cinder/Attach%20a%20single%20volume%20to%20multiple%20hosts Nothing backend specific, testing should be able to distinguish between backends. The following bug makes this feature failing in most cases, it therefore does not meet the TP criterias. https://bugzilla.redhat.com/show_bug.cgi?id=1772557 The following BZ tracks the full support productization targeted for 16.0.2 (when the above fix is backported). https://bugzilla.redhat.com/show_bug.cgi?id=1790753 Closing this one as deferred. |