| 2019-03-07 15:10:46 |
Mathieu Trudel-Lapierre |
bug |
|
|
added bug |
| 2019-03-07 15:10:51 |
Mathieu Trudel-Lapierre |
netplan.io (Ubuntu): status |
New |
In Progress |
|
| 2019-03-07 15:10:53 |
Mathieu Trudel-Lapierre |
netplan.io (Ubuntu): importance |
Undecided |
Critical |
|
| 2019-03-07 15:10:54 |
Mathieu Trudel-Lapierre |
netplan.io (Ubuntu): assignee |
|
Mathieu Trudel-Lapierre (cyphermox) |
|
| 2019-03-11 21:20:12 |
Mathieu Trudel-Lapierre |
bug task added |
|
netplan |
|
| 2019-03-11 21:20:17 |
Mathieu Trudel-Lapierre |
netplan: importance |
Undecided |
Critical |
|
| 2019-03-11 21:20:19 |
Mathieu Trudel-Lapierre |
netplan: status |
New |
Fix Released |
|
| 2019-03-11 21:34:52 |
Mathieu Trudel-Lapierre |
description |
Especially on raspberry pis, the wpa service set up by netplan when wifi is configured is enabled far too late in the boot order, causing unnecessary delays.
There's a visible delay of upwards to 2 minutes at booting a rpi3 with netplan.io 0.95 as it is in disco; testing with a patched version shows this delay can be completely eliminated by fixing the netplan-wpa service and setting DefaultDependencies=no. |
[Impact]
Devices which depend on a wireless network connection at boot.
[Test case]
1) Configure netplan with a single wireless network to be brought up:
network:
version: 2
renderer: networkd
wifis:
wlan0:
dhcp4: true
access-points:
home:
password: somepassword
2) Reboot the device.
3) Check how long the device takes to boot and come up to a login prompt.
4) Check the output of 'systemd-analyze critical-chain' and 'systemd-analyze blame'. The time required for netplan-wpa@ and systemd-networkd-wait-online should be as low as possible.
[Regression potential]
As this changes timing and ordering for the boot-time services, pay particular attention to any issues that come up as delay at booting caused by systemd-networkd-wait-online with or without wifi devices, as these may be indicative of a regression caused by the changes to use DefaultDependencies=no in netplan-wpa@.service.
---
Especially on raspberry pis, the wpa service set up by netplan when wifi is configured is enabled far too late in the boot order, causing unnecessary delays.
There's a visible delay of upwards to 2 minutes at booting a rpi3 with netplan.io 0.95 as it is in disco; testing with a patched version shows this delay can be completely eliminated by fixing the netplan-wpa service and setting DefaultDependencies=no. |
|
| 2019-03-14 20:59:51 |
Launchpad Janitor |
netplan.io (Ubuntu): status |
In Progress |
Fix Released |
|
| 2019-03-22 09:13:00 |
Timo Aaltonen |
netplan.io (Ubuntu Cosmic): status |
New |
Fix Committed |
|
| 2019-03-22 09:13:01 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-03-22 09:13:02 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2019-03-22 09:13:04 |
Timo Aaltonen |
tags |
|
verification-needed verification-needed-cosmic |
|
| 2019-03-22 09:19:56 |
Timo Aaltonen |
netplan.io (Ubuntu Bionic): status |
New |
Fix Committed |
|
| 2019-03-22 09:19:59 |
Timo Aaltonen |
tags |
verification-needed verification-needed-cosmic |
verification-needed verification-needed-bionic verification-needed-cosmic |
|
| 2019-04-03 18:26:55 |
Mathieu Trudel-Lapierre |
tags |
verification-needed verification-needed-bionic verification-needed-cosmic |
verification-done-cosmic verification-needed verification-needed-bionic |
|
| 2019-04-04 11:16:53 |
Dave Jones |
tags |
verification-done-cosmic verification-needed verification-needed-bionic |
verification-done-bionic verification-done-cosmic verification-needed |
|
| 2019-04-10 21:21:57 |
Steve Langasek |
tags |
verification-done-bionic verification-done-cosmic verification-needed |
verification-done-cosmic verification-needed verification-needed-bionic |
|
| 2019-04-11 18:55:41 |
Mathieu Trudel-Lapierre |
tags |
verification-done-cosmic verification-needed verification-needed-bionic |
verification-done-bionic verification-done-cosmic |
|
| 2019-04-15 22:32:43 |
Launchpad Janitor |
netplan.io (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
|
| 2019-04-15 22:33:55 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2019-04-18 23:37:03 |
Steve Langasek |
netplan.io (Ubuntu Cosmic): status |
Fix Released |
Fix Committed |
|
| 2019-04-18 23:37:24 |
Steve Langasek |
tags |
verification-done-bionic verification-done-cosmic |
verification-failed-bionic verification-failed-cosmic |
|
| 2019-04-30 21:05:29 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-04-30 21:05:34 |
Brian Murray |
tags |
verification-failed-bionic verification-failed-cosmic |
verification-failed-bionic verification-needed verification-needed-cosmic |
|
| 2019-04-30 21:59:02 |
Brian Murray |
tags |
verification-failed-bionic verification-needed verification-needed-cosmic |
verification-needed verification-needed-bionic verification-needed-cosmic |
|
| 2019-05-02 20:19:57 |
Mathieu Trudel-Lapierre |
tags |
verification-needed verification-needed-bionic verification-needed-cosmic |
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 |
|
