Bug 1817466

Summary: Use kernel runtime bridge status instead of on-disk configuration [rhel-8.2.0.z]
Product: Red Hat Enterprise Linux 8 Reporter: Gris Ge <fge>
Component: nmstateAssignee: Gris Ge <fge>
Status: CLOSED ERRATA QA Contact: Mingyu Shi <mshi>
Severity: medium Docs Contact:
Priority: medium    
Version: 8.2CC: amusil, dholler, ferferna, fge, jiji, jishi, mshi, network-qe, till
Target Milestone: rcKeywords: ZStream
Target Release: 8.2Flags: pm-rhel: mirror+
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: nmstate-0.2.6-12.el8_2 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1806452 Environment:
Last Closed: 2020-06-09 23:06:26 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: 1806452    
Bug Blocks:    
Attachments:
Description Flags
verified.log none

Comment 6 Mingyu Shi 2020-04-23 03:54:51 UTC
Created attachment 1681009 [details]
verified.log

Verified with:
nmstate-0.2.6-13.el8_2.noarch
NetworkManager-1.22.8-4.el8.x86_64
DISTRO=RHEL-8.2.0-20200415.n.0
Linux hp-dl380pg8-07.rhts.eng.pek2.redhat.com 4.18.0-193.el8.x86_64 #1 SMP Fri Mar 27 14:35:58 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

Notice that this fix only affect on the slave ports:
      stp-hairpin-mode
      stp-path-cost
      stp-priority
the configs of master bridge won't be read from kernl currently.

No matter the slave is managed by NM or not, nmstate will always report these status from runtime kernel.

Comment 8 errata-xmlrpc 2020-06-09 23:06:26 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-2020:2451