| 2018-11-08 15:02:48 |
Dmitrii Shcherbakov |
bug |
|
|
added bug |
| 2018-11-08 15:03:33 |
Dmitrii Shcherbakov |
bug |
|
|
added subscriber Canonical Field Critical |
| 2018-11-08 15:24:43 |
Ryan Harper |
bug |
|
|
added subscriber Ryan Harper |
| 2018-11-08 15:36:59 |
Octavian Ciuhandu |
bug |
|
|
added subscriber Mihai Gheorghe |
| 2018-11-08 15:39:55 |
Mihai Gheorghe |
attachment added |
|
network.tar.gz https://bugs.launchpad.net/netplan/+bug/1802322/+attachment/5210385/+files/network.tar.gz |
|
| 2018-11-08 15:40:43 |
Mihai Gheorghe |
attachment added |
|
syslog https://bugs.launchpad.net/netplan/+bug/1802322/+attachment/5210386/+files/syslog |
|
| 2018-11-08 15:51:40 |
Alex Tomlins |
bug |
|
|
added subscriber Alex Tomlins |
| 2018-11-08 16:15:52 |
Mathieu Trudel-Lapierre |
bug task added |
|
netplan.io (Ubuntu) |
|
| 2018-11-08 16:16:08 |
Mathieu Trudel-Lapierre |
netplan.io (Ubuntu): status |
New |
Triaged |
|
| 2018-11-08 16:16:10 |
Mathieu Trudel-Lapierre |
netplan.io (Ubuntu): importance |
Undecided |
High |
|
| 2018-11-08 16:16:12 |
Mathieu Trudel-Lapierre |
netplan.io (Ubuntu): assignee |
|
Mathieu Trudel-Lapierre (cyphermox) |
|
| 2018-11-08 16:16:13 |
Mathieu Trudel-Lapierre |
netplan: assignee |
|
Mathieu Trudel-Lapierre (cyphermox) |
|
| 2018-11-08 16:16:15 |
Mathieu Trudel-Lapierre |
netplan: importance |
Undecided |
High |
|
| 2018-11-08 16:16:17 |
Mathieu Trudel-Lapierre |
netplan: status |
New |
Triaged |
|
| 2018-11-08 16:16:28 |
Mathieu Trudel-Lapierre |
tags |
cpe-onsite |
cpe-onsite regression-release |
|
| 2018-11-08 16:17:10 |
Mathieu Trudel-Lapierre |
tags |
cpe-onsite regression-release |
cpe-onsite regression-update |
|
| 2018-11-10 13:34:49 |
Francis Ginther |
tags |
cpe-onsite regression-update |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update |
|
| 2018-11-22 04:01:32 |
Launchpad Janitor |
netplan.io (Ubuntu): status |
Triaged |
Fix Released |
|
| 2018-11-26 18:17:05 |
Mathieu Trudel-Lapierre |
description |
After an update for https://bugs.launchpad.net/netplan/+bug/1770082 was released for bionic and our systems started getting the new packages, *clean* MAAS + Juju + Bionic + LXD container deployments started to fail on bridge activation.
juju model-config logging-config='<root>=WARNING;unit=DEBUG;juju.network.netplan=TRACE'
2018-11-08 13:44:10 DEBUG juju.network.netplan activate.go:99 Netplan activation result "Traceback (most recent call last):
File \"/usr/sbin/netplan\", line 23, in <module>
netplan.main()
File \"/usr/share/netplan/netplan/cli/core.py\", line 50, in main
self.run_command()
File \"/usr/share/netplan/netplan/cli/utils.py\", line 130, in run_command
self.func()
File \"/usr/share/netplan/netplan/cli/commands/apply.py\", line 43, in run
self.run_command()
File \"/usr/share/netplan/netplan/cli/utils.py\", line 130, in run_command
self.func()
File \"/usr/share/netplan/netplan/cli/commands/apply.py\", line 102, in command_apply
stderr=subprocess.DEVNULL)
File \"/usr/lib/python3.6/subprocess.py\", line 291, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ip', 'link', 'set', 'dev', 'enp5s0f0', 'name', 'enp4s0f0']' returned non-zero exit status 2.
" "" 1
From the Juju machine agent code:
command := fmt.Sprintf("%snetplan generate && netplan apply && sleep 10", params.RunPrefix)
// ...
logger.Debugf("Netplan activation result %q %q %d", result.Stderr, result.Stdout, result.Code)
The rename operation in question does not seem to be justified by anything that juju would want to do.
Inspecting closer it can be seen that 00:0a:f7:72:a7:28 is a mac address of enp4s0f0 which also happens to be a MAC address of the bond and gets applied to all members of a bond (enp5s0f0 is of specific interest) after the first run of netplan after the deployment.
It looks like a subsequent `netplan generate && netplan apply` invocation by Juju causes netplan to try to apply "enp4s0f0" name to "enp5s0f0" interface because it has "00:0a:f7:72:a7:28" for a mac address as a result of becoming a bond member.
netplan generated by cloud-init:
http://paste.ubuntu.com/p/QfR4f5yMYP/
bond0:
interfaces:
- enp4s0f0
- enp5s0f0
enp4s0f0:
match:
macaddress: 00:0a:f7:72:a7:28
mtu: 9000
set-name: enp4s0f0
enp5s0f0:
match:
macaddress: 00:0e:1e:ac:67:00
mtu: 9000
set-name: enp5s0f0
curtin config:
http://paste.ubuntu.com/p/NkvZKqZYjr/
# ip addr show enp5s0f0
8: enp5s0f0: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 9000 qdisc mq master bond0 state DOWN group default qlen 1000
link/ether 00:0a:f7:72:a7:28 brd ff:ff:ff:ff:ff:ff
# ip addr show enp4s0f0
6: enp4s0f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP group default qlen 1000
link/ether 00:0a:f7:72:a7:28 brd ff:ff:ff:ff:ff:ff
This is currently blocking all of our bionic deployments as all of them have bonds. |
[Impact]
Usage of juju to deploy systems with bridge configurations is severely broken if using layer3+4 bonding, as renaming might be attempted and break the application of config.
[Test case]
1) Deploy a system using MaaS and Juju, with a network configuration such as:
bond0:
interfaces:
- enp4s0f0
- enp5s0f0
macaddress: 00:0a:f7:72:a7:28
mtu: 9000
parameters:
down-delay: 0
lacp-rate: fast
mii-monitor-interval: 100
mode: 802.3ad
transmit-hash-policy: layer3+4
up-delay: 0
enp4s0f0:
match:
macaddress: 00:0a:f7:72:a7:28
mtu: 9000
set-name: enp4s0f0
enp5s0f0:
match:
macaddress: 00:0e:1e:ac:67:00
mtu: 9000
set-name: enp5s0f0
[Regression potential]
This fix is to correct an existing regression. Changes in the rename code might otherwise impact the effect of attempting to rename interfaces when (and only when) 'netplan apply' is being run, which only ever happens as directed by the user (either directly at the command-line or via scripting such as via juju). Changes are limited to the behavior of 'netplan apply' in the interface renaming step; and the fix has been to ignore non-physical devices (which are not renamed anyway, but created) and physical devices members of a bond/bridge.
---
After an update for https://bugs.launchpad.net/netplan/+bug/1770082 was released for bionic and our systems started getting the new packages, *clean* MAAS + Juju + Bionic + LXD container deployments started to fail on bridge activation.
juju model-config logging-config='<root>=WARNING;unit=DEBUG;juju.network.netplan=TRACE'
2018-11-08 13:44:10 DEBUG juju.network.netplan activate.go:99 Netplan activation result "Traceback (most recent call last):
File \"/usr/sbin/netplan\", line 23, in <module>
netplan.main()
File \"/usr/share/netplan/netplan/cli/core.py\", line 50, in main
self.run_command()
File \"/usr/share/netplan/netplan/cli/utils.py\", line 130, in run_command
self.func()
File \"/usr/share/netplan/netplan/cli/commands/apply.py\", line 43, in run
self.run_command()
File \"/usr/share/netplan/netplan/cli/utils.py\", line 130, in run_command
self.func()
File \"/usr/share/netplan/netplan/cli/commands/apply.py\", line 102, in command_apply
stderr=subprocess.DEVNULL)
File \"/usr/lib/python3.6/subprocess.py\", line 291, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ip', 'link', 'set', 'dev', 'enp5s0f0', 'name', 'enp4s0f0']' returned non-zero exit status 2.
" "" 1
From the Juju machine agent code:
command := fmt.Sprintf("%snetplan generate && netplan apply && sleep 10", params.RunPrefix)
// ...
logger.Debugf("Netplan activation result %q %q %d", result.Stderr, result.Stdout, result.Code)
The rename operation in question does not seem to be justified by anything that juju would want to do.
Inspecting closer it can be seen that 00:0a:f7:72:a7:28 is a mac address of enp4s0f0 which also happens to be a MAC address of the bond and gets applied to all members of a bond (enp5s0f0 is of specific interest) after the first run of netplan after the deployment.
It looks like a subsequent `netplan generate && netplan apply` invocation by Juju causes netplan to try to apply "enp4s0f0" name to "enp5s0f0" interface because it has "00:0a:f7:72:a7:28" for a mac address as a result of becoming a bond member.
netplan generated by cloud-init:
http://paste.ubuntu.com/p/QfR4f5yMYP/
bond0:
interfaces:
- enp4s0f0
- enp5s0f0
enp4s0f0:
match:
macaddress: 00:0a:f7:72:a7:28
mtu: 9000
set-name: enp4s0f0
enp5s0f0:
match:
macaddress: 00:0e:1e:ac:67:00
mtu: 9000
set-name: enp5s0f0
curtin config:
http://paste.ubuntu.com/p/NkvZKqZYjr/
# ip addr show enp5s0f0
8: enp5s0f0: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 9000 qdisc mq master bond0 state DOWN group default qlen 1000
link/ether 00:0a:f7:72:a7:28 brd ff:ff:ff:ff:ff:ff
# ip addr show enp4s0f0
6: enp4s0f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP group default qlen 1000
link/ether 00:0a:f7:72:a7:28 brd ff:ff:ff:ff:ff:ff
This is currently blocking all of our bionic deployments as all of them have bonds. |
|
| 2018-11-26 19:21:30 |
Adam Conrad |
netplan.io (Ubuntu Cosmic): status |
New |
Fix Committed |
|
| 2018-11-26 19:21:31 |
Adam Conrad |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2018-11-26 19:21:34 |
Adam Conrad |
bug |
|
|
added subscriber SRU Verification |
| 2018-11-26 19:21:39 |
Adam Conrad |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-cosmic |
|
| 2018-11-26 19:26:04 |
Adam Conrad |
netplan.io (Ubuntu Bionic): status |
New |
Fix Committed |
|
| 2018-11-26 19:26:10 |
Adam Conrad |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
|
| 2018-12-04 15:39:02 |
Mathieu Trudel-Lapierre |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-done-cosmic |
|
| 2018-12-04 16:49:43 |
Dmitrii Shcherbakov |
removed subscriber Canonical Field Critical |
|
|
|
| 2018-12-04 20:22:33 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2018-12-04 20:22:29 |
Launchpad Janitor |
netplan.io (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
|
| 2018-12-05 18:47:48 |
Launchpad Janitor |
netplan.io (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-03-11 20:27:59 |
Mathieu Trudel-Lapierre |
netplan: status |
Triaged |
Fix Released |
|
| 2019-03-22 09:12:01 |
Timo Aaltonen |
netplan.io (Ubuntu Cosmic): status |
Fix Released |
Fix Committed |
|
| 2019-03-22 09:12:03 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-03-22 09:12:10 |
Timo Aaltonen |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-done-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-needed verification-needed-cosmic |
|
| 2019-03-22 09:19:06 |
Timo Aaltonen |
netplan.io (Ubuntu Bionic): status |
Fix Released |
Fix Committed |
|
| 2019-03-22 09:19:10 |
Timo Aaltonen |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-needed verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
|
| 2019-03-22 09:22:05 |
Timo Aaltonen |
netplan.io (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-03-22 09:22:14 |
Timo Aaltonen |
netplan.io (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
|
| 2019-03-22 09:22:41 |
Timo Aaltonen |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done verification-done-bionic verification-done-cosmic |
|
| 2019-03-29 01:15:33 |
Steve Langasek |
netplan.io (Ubuntu Cosmic): status |
Fix Released |
Fix Committed |
|
| 2019-03-29 01:15:40 |
Steve Langasek |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done verification-done-bionic verification-done-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-needed verification-needed-cosmic |
|
| 2019-03-29 01:22:14 |
Steve Langasek |
netplan.io (Ubuntu Bionic): status |
Fix Released |
Fix Committed |
|
| 2019-03-29 01:22:20 |
Steve Langasek |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-needed verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
|
| 2019-04-02 15:32:31 |
Mathieu Trudel-Lapierre |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-done-cosmic |
|
| 2019-04-10 21:20:57 |
Steve Langasek |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-done-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-cosmic verification-needed verification-needed-bionic |
|
| 2019-04-11 18:56:29 |
Mathieu Trudel-Lapierre |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-cosmic verification-needed verification-needed-bionic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-done-cosmic |
|
| 2019-04-15 22:32:43 |
Launchpad Janitor |
netplan.io (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
|
| 2019-04-18 23:39:59 |
Steve Langasek |
netplan.io (Ubuntu Cosmic): status |
Fix Released |
Fix Committed |
|
| 2019-04-30 21:04:19 |
Brian Murray |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-done-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-needed verification-needed-cosmic |
|
| 2019-04-30 21:58:02 |
Brian Murray |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-needed verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
|
| 2019-05-02 20:26:39 |
Mathieu Trudel-Lapierre |
tags |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-needed verification-needed-bionic verification-needed-cosmic |
cpe-onsite id-5be4a491c40aa00e98bc940a regression-update verification-done-bionic verification-done-cosmic |
|
| 2019-05-08 00:00:42 |
Launchpad Janitor |
netplan.io (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-05-08 00:01:20 |
Launchpad Janitor |
netplan.io (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
|
