Bug 1613486
| Summary: | Backport: Dell EMC SC: Enabled multiattach in Storage Center Driver | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Rajini Karthik <rajini.karthik> |
| Component: | openstack-cinder | Assignee: | Jon Bernard <jobernar> |
| Status: | CLOSED ERRATA | QA Contact: | Tzach Shefi <tshefi> |
| Severity: | medium | Docs Contact: | Kim Nylander <knylande> |
| Priority: | medium | ||
| Version: | 13.0 (Queens) | CC: | abishop, arkady_kanevsky, brault, cdevine, chris.brown, dcadzow, dcain, eharney, jschluet, kurt_hey, mburns, morazi, pgrist, rajini.karthik, scohen, slinaber, srevivo, tvvcox |
| Target Milestone: | z6 | Keywords: | FeatureBackport, OtherQA, Triaged, ZStream |
| Target Release: | 13.0 (Queens) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-cinder-12.0.6-3.el7ost | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-04-30 17:21:49 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, 1033185, 1624971, 1692542 | ||
| Bug Blocks: | 1419948 | ||
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Description
Rajini Karthik
2018-08-07 16:08:06 UTC
Multiattach is not a supported feature in OSP13. Seems like this backport https://bugzilla.redhat.com/show_bug.cgi?id=1613486 is dependent on other issues below which are marked for Rocky. https://bugzilla.redhat.com/show_bug.cgi?id=1033180 https://bugzilla.redhat.com/show_bug.cgi?id=1033185 https://bugzilla.redhat.com/show_bug.cgi?id=1624971 Can we make sure all dependent issues are going to be fixed and backported to ensure that this feature will be supported? I think it was dependent on 1623365 which is fixed in OSP13. The overall multiattach feature backport is being tracked in 1624971 and we will consider this one only a bugfix to enable the option for this back-end and enable partner testing in the next Z stream.
Here's the plan summary:
Tech Preview for OSP-13 with customer and partner required actions:
1) Red Hat Support Exception required for Customer case that clearly indicates multi-attach use case (application) and staging/testing prior to production
2) Partners required to have cinder feature enabled in stable queens and ensure testing for partner back-end both upstream and on RHOS-13 erratta update with the support
We know of at least a half dozen known patches and LPs that need to be backported to enable this for tech-preview on OSP-13 and that will be tracked in RBZ:1624971
Dell SC multiattach needs this to be fixed: https://bugs.launchpad.net/cinder/+bug/1822229 This bug has to be fixed. This cannot go into QA until then https://bugs.launchpad.net/cinder/+bug/1822229 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, 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/RHBA-2019:0929 We kept this one separate from the issue that now has patch https://review.opendev.org/#/c/656835/ - Does anyone know if we have Red Hat BZ to backport that when it's ready? |