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Bug 1530288 - [NMCI] persistent_default_ipv6_gw fails
Summary: [NMCI] persistent_default_ipv6_gw fails
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: NetworkManager
Version: 7.5
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: rc
: ---
Assignee: Beniamino Galvani
QA Contact: Desktop QE
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-01-02 13:21 UTC by Vladimir Benes
Modified: 2018-04-10 13:37 UTC (History)
8 users (show)

Fixed In Version: NetworkManager-1.10.2-10.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-04-10 13:35:58 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)
log (3.65 MB, text/plain)
2018-01-02 13:21 UTC, Vladimir Benes
no flags Details
[NM PATCH] device: skip IP configuration phase for external devices (1.75 KB, patch)
2018-01-19 08:59 UTC, Beniamino Galvani
no flags Details | Diff
[CI PATCH] general: update @preserve_failed_assumed_connections test (1.60 KB, patch)
2018-01-19 09:00 UTC, Beniamino Galvani
no flags Details | Diff


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2018:0778 0 None None None 2018-04-10 13:37:11 UTC

Description Vladimir Benes 2018-01-02 13:21:09 UTC
Created attachment 1375721 [details]
log

Description of problem:
sometimes (1 from 5) IPv6 default gateway is removed after start of NM with connection active before.

    * Add a new connection of type "ethernet" and options "ifname testX con-name ethie" ... passed in 0.139s
    * Wait for at least "3" seconds ... passed in 3.003s
    * Execute "systemctl stop NetworkManager" ... passed in 0.448s
    * Prepare simulated test "testX" device ... passed in 4.148s
    * Execute "sysctl net.ipv6.conf.testX.accept_ra_defrtr=1" ... passed in 0.303s
    * Execute "sysctl net.ipv6.conf.testX.accept_ra_pinfo=1" ... passed in 0.303s
    * Execute "ifup testX" ... passed in 5.314s
    * Wait for at least "10" seconds ... passed in 10.010s
    When "default" is visible with command "ip -6 r |grep testX" in "20" seconds ... passed in 0.105s
    And "default" is visible with command "ip -6 r |grep testX |grep expire" in "5" seconds ... passed in 0.104s
    * Restart NM ... passed in 2.050s
    Then "default via fe" is visible with command "ip -6 r |grep testX |grep expire" for full "20" seconds ... failed in 4.414s



Version-Release number of selected component (if applicable):
1.10.3

Comment 1 Beniamino Galvani 2018-01-19 08:59:57 UTC
Created attachment 1383229 [details]
[NM PATCH] device: skip IP configuration phase for external devices

Comment 2 Beniamino Galvani 2018-01-19 09:00:56 UTC
Created attachment 1383230 [details]
[CI PATCH] general: update @preserve_failed_assumed_connections test

Patch to fix existing CI test

Comment 3 Thomas Haller 2018-01-19 09:58:54 UTC
(In reply to Beniamino Galvani from comment #1)
> Created attachment 1383229 [details]
> [NM PATCH] device: skip IP configuration phase for external devices

lgtm

Comment 4 Beniamino Galvani 2018-01-19 13:22:03 UTC
(In reply to Thomas Haller from comment #3)
> (In reply to Beniamino Galvani from comment #1)
> > Created attachment 1383229 [details]
> > [NM PATCH] device: skip IP configuration phase for external devices
> 
> lgtm

Applied to master:

https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=22f32a16f5aa0a24fd124ad5788959936e22acff

and nm-1-10.

Comment 6 Vladimir Benes 2018-02-02 10:26:21 UTC
failing test in CI fixed

Comment 9 errata-xmlrpc 2018-04-10 13:35:58 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-2018:0778


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