Bug 1402514

Summary: Incorrect MAC address set on em1 after interface renaming
Product: Red Hat Enterprise Linux 7 Reporter: Marcel Kolaja <mkolaja>
Component: NetworkManagerAssignee: sushil kulkarni <sukulkar>
Status: CLOSED ERRATA QA Contact: Desktop QE <desktop-qa-list>
Severity: medium Docs Contact: Mirek Jahoda <mjahoda>
Priority: high    
Version: 7.2CC: amaumene, asimonel, atragler, bfournie, bgalvani, christopher_dearborn, fgiudici, kazen, lrintel, mburns, mjahoda, rkhan, rmanes, sukulkar, thaller, tpelka, vbenes
Target Milestone: rcKeywords: OtherQA, ZStream
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: NetworkManager-1.4.0-14.el7_3 Doc Type: Bug Fix
Doc Text:
Previously, when the udev helper utility was renaming a networking interface, NetworkManager occasionally confused interfaces due to a race condition. Consequently, NetworkManager assigned wrong MAC addresses. With this update, NetworkManager does not access an interface before udev finishes the renaming, and this problem no longer occurs.
Story Points: ---
Clone Of: 1388286 Environment:
Last Closed: 2017-01-17 18:26:15 UTC Type: ---
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: 1388286    
Bug Blocks:    

Description Marcel Kolaja 2016-12-07 17:29:43 UTC
This bug has been copied from bug #1388286 and has been proposed
to be backported to 7.3 z-stream (EUS).

Comment 7 errata-xmlrpc 2017-01-17 18:26:15 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://rhn.redhat.com/errata/RHBA-2017-0092.html