Bug 1741440
| Summary: | Race problem on slave been deactivated by master | ||||||||
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| Product: | Red Hat Enterprise Linux 8 | Reporter: | Gris Ge <fge> | ||||||
| Component: | nmstate | Assignee: | Gris Ge <fge> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Mingyu Shi <mshi> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | medium | ||||||||
| Version: | 8.1 | CC: | jiji, jishi, network-qe, wchadwic | ||||||
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
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| Target Release: | 8.1 | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | nmstate-0.0.8-12.el8 | Doc Type: | If docs needed, set a value | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2019-11-05 20:52:18 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: | |||||||||
| Attachments: |
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Created attachment 1604007 [details]
eth1_up.yml
Created attachment 1604008 [details]
br0_up.yml
This problem also exists when configuring static IPv6 address with routes. (In reply to Gris Ge from comment #3) > This problem also exists when configuring static IPv6 address with routes. This is not caused by this bug. Please ignore. [root@ibm-x3650m4-02 ~]0# uname -a
Linux ibm-x3650m4-02.rhts.eng.pek2.redhat.com 4.18.0-141.el8.x86_64 #1 SMP Fri Aug 30 15:27:07 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
[root@ibm-x3650m4-02 ~]0# rpm -q nmstate
nmstate-0.0.8-12.el8.noarch
[root@ibm-x3650m4-02 ~]0# cat eth1_up.yml
---
interfaces:
- name: eth1
type: ethernet
state: up
[root@ibm-x3650m4-02 ~]0# cat br0_up.yml
---
interfaces:
- name: eth1
type: ethernet
state: up
- name: br0
type: linux-bridge
state: up
bridge:
port:
- name: eth1
# run script below:
for x in `seq 1 1000`; do
nmstatectl set eth1_up.yml && \
nmstatectl set br0_up.yml && \
nmcli c del br0 eth1 && sleep 1 || break;
echo $x;
done
I've done twice, no reproduction in both new and old version. Will cover it by automation.
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-2019:3347 |
Description of problem: When create a bridge or bond, might got failure like said slave interface DEVICE_DISCONNECTED. Version-Release number of selected component (if applicable): nmstate-0.0.8-3.el8 How reproducible: 1 out of 1000 or worse Steps to Reproduce: * Download attached yaml files and run below commands: for x in `seq 1 1000`; do sudo ncl set eth1_up.yml && \ sudo ncl set br0_up.yml && \ sudo nmcli c del br0 eth1 && sleep 1 || break; echo $x; done Actual results: Got failure said activation failed with reason DEVICE_DISCONNECTED Expected results: all pass Additional info: I hit this problem after 454 retry.