Bug 1422129 - Cannot start instances with neutrons multi-provider network
Summary: Cannot start instances with neutrons multi-provider network
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 10.0 (Newton)
Hardware: Unspecified
OS: Unspecified
medium
high
Target Milestone: z4
: 10.0 (Newton)
Assignee: Vladik Romanovsky
QA Contact: awaugama
URL:
Whiteboard:
Depends On: 1469225
Blocks: 1335596 1396161 1414428 1533135 1533136
TreeView+ depends on / blocked
 
Reported: 2017-02-14 14:22 UTC by Vladik Romanovsky
Modified: 2023-01-13 10:41 UTC (History)
18 users (show)

Fixed In Version: openstack-nova-14.0.7-9.el7ost
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1469225 (view as bug list)
Environment:
N/A
Last Closed: 2017-09-06 17:04:57 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 430026 0 None MERGED neutron: retrieve physical network name from a multi-provider network 2020-07-17 18:03:10 UTC
Red Hat Issue Tracker ODL-445 0 None None None 2023-01-13 10:41:03 UTC
Red Hat Issue Tracker OSP-21379 0 None None None 2023-01-13 10:41:05 UTC
Red Hat Product Errata RHBA-2017:2652 0 normal SHIPPED_LIVE openstack-nova bug fix advisory 2017-09-06 20:54:28 UTC

Description Vladik Romanovsky 2017-02-14 14:22:23 UTC 
Description of problem:
Instances utilizing SR-IOV won't be able to start with a network port that has been created from a multi-provider (multi-segment) network. [1]

Such ports will have a special "segments" field that will hold a list of networks and will fail when we will attempt to retrieve a single network, such as here [2]

[1] https://bugs.launchpad.net/openstack-api-site/+bug/1242019
[2] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1417

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 1 Nir Yechiel 2017-03-30 09:00:19 UTC 
Hi Vladik,

IRRC, there is an upstream patch already proposed. Can you please update this BZ?

Thanks,
Nir
Comment 2 Nir Yechiel 2017-06-08 14:10:39 UTC 
Upstream patch is merged.
Comment 13 errata-xmlrpc 2017-09-06 17:04:57 UTC 
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-2017:2652
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