It also affects Ubuntu Server 22.04 after updating to 249.11-0ubuntu3.10, since
I'm on a headless server, I'm not using NetworkManager.
On boot systemd-networkd-wait-online hangs and fails after a timeout.
Here's my netplan configuration:
----
$ cat /etc/netplan/00-installer-config.yaml
# This is the network config written by 'subiquity'
network:
ethernets:
enp2s0:
addresses: [192.168.178.116/24]
nameservers:
addresses: [1.1.1.1,1.0.0.1]
routes:
- to: default
via: 192.168.178.1
dhcp4: false
dhcp6: false
optional: true
enp3s0:
dhcp4: false
dhcp6: false
optional: true
enp4s0:
dhcp4: false
dhcp6: false
optional: true
enp5s0:
dhcp4: false
dhcp6: false
optional: true
enp6s0:
dhcp4: false
dhcp6: false
optional: true
enp7s0:
dhcp4: false
dhcp6: false
optional: true
version: 2
----
cat /run/systemd/network/10-netplan-enp2s0.network
----
[Match]
Name=enp2s0
[Link]
RequiredForOnline=no
[Network]
LinkLocalAddressing=ipv6
Address=192.168.178.116/24
DNS=1.1.1.1
DNS=1.0.0.1
[Route]
Destination=0.0.0.0/0
Gateway=192.168.178.1
---
Other interfaces have also RequiredForOnline=no, hence they should be
ignored by systemd-networkd-wait-online and it should not hang at boot.
Also for me running SYSTEMD_LOG_LEVEL=debug /lib/systemd/systemd-
networkd-wait-online --timeout=5 --any yelds:
---
Found link 7
Found link 6
Found link 5
Found link 4
Found link 3
Found link 2
Found link 1
enp4s0: link is ignored
enp6s0: link is ignored
enp5s0: link is ignored
enp2s0: link is ignored
enp3s0: link is ignored
lo: link is ignored
enp7s0: link is ignored
---
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/2036358
Title:
systemd wait-online now times out after jammy and lunar upgrade
Status in systemd package in Ubuntu:
Confirmed
Bug description:
On Ubuntu 22.04 desktop system using network-manager and upgrading to
systemd 249.11-0ubuntu3.10, wait-online now times out which prevents
logins (GDM, ssh, console) until it does time out. This seems to be
introduced by the change for
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1982218.
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1982218/comments/21
also mentioned the problem on Lunar.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2036358/+subscriptions
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