Bug 1484431
| Summary: | iSER multipath broken after iSCSI refactoring | |||
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| Product: | Red Hat OpenStack | Reporter: | Gorka Eguileor <geguileo> | |
| Component: | python-os-brick | Assignee: | Gorka Eguileor <geguileo> | |
| Status: | CLOSED ERRATA | QA Contact: | Avi Avraham <aavraham> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | medium | |||
| Version: | 11.0 (Ocata) | CC: | apevec, ccollett, jschluet, lhh, pgrist, tshefi | |
| Target Milestone: | --- | Keywords: | OtherQA, Triaged, ZStream | |
| Target Release: | 11.0 (Ocata) | Flags: | tshefi:
automate_bug-
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| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | python-os-brick-1.11.0-4.el7ost | Doc Type: | Bug Fix | |
| Doc Text: |
iSCSI session parsing has bugs that affect the attach/detach mechanism, since they were only looking at tcp sessions. Previously, these bugs were not a problem, but with the refactoring of iSCSI connections on os-brick, we began relying more heavily on the iSCSI session parsing. As a result, it was not possible to attach volumes that use iSER protocol. This update includes iSER sessions when checking existing sessions, so attach and detach now work for iSER connections.
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Story Points: | --- | |
| Clone Of: | ||||
| : | 1484496 (view as bug list) | Environment: | ||
| Last Closed: | 2017-10-31 17:37:35 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: | ||||
| Bug Blocks: | 1484496 | |||
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Description
Gorka Eguileor
2017-08-23 14:52:53 UTC
Setting OtherQA, no Mellanox backend to test with. With Gorka's help Based on the different code paths that OS-Brick takes to attach volumes we can categorize Cinder backend drivers into 3 categories: Non discovery backends: Such as Pure, XtremIO Discovery backends: Such as Kaminario iSER backends: Such as Mellanox -> we don't have such a backend can't verify. See ^ #2 no backend to test iSER, setting no automation. 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-2017:3098 |