Bug 1735676 - [Neutron] - VF link-state needs to be set to Auto
Summary: [Neutron] - VF link-state needs to be set to Auto
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-neutron
Version: 10.0 (Newton)
Hardware: Unspecified
OS: Linux
high
high
Target Milestone: ---
: ---
Assignee: Rodolfo Alonso
QA Contact: Eran Kuris
URL:
Whiteboard:
Depends On: 1476160 1656978
Blocks: 1500557 1476900 1734490 1905791
TreeView+ depends on / blocked
 
Reported: 2019-08-01 08:48 UTC by Rodolfo Alonso
Modified: 2023-09-07 20:22 UTC (History)
23 users (show)

Fixed In Version: openstack-neutron-9.4.1-48.el7ost
Doc Type: Release Note
Doc Text:
The Neutron SR-IOV agent sets two link states for the virtual functions (VFs): - "auto": The physical function (PF) link state ("up" or "down") is replicated when the VF is enabled. - "disable": The VF is disabled and does not transmit. The default VF link state is now "auto". Therefore when the PF is "down" the VF will not transmit or receive, even with other VFs in the same embedded switch (NIC). Note: This is not standard behavior. The standard behavior depends on the NIC vendor implementation. Therefore you must check the driver manual for the behavior of a VF in "auto" state when the PF is "down".
Clone Of: 1656978
: 1905791 (view as bug list)
Environment:
Last Closed: 2019-10-16 09:41:17 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-28251 0 None None None 2023-09-07 20:22:50 UTC
Red Hat Product Errata RHBA-2019:3115 0 None None None 2019-10-16 09:41:36 UTC

Comment 15 errata-xmlrpc 2019-10-16 09:41:17 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-2019:3115
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