Public bug reported: [Impact]
systemd-networkd renames nic just after udev renamed it e.g kernel: [ 2.827368] vmxnet3 0000:0b:00.0 ens192: renamed from eth0 kernel: [ 7.562729] vmxnet3 0000:0b:00.0 eth0: renamed from ens192 systemd-networkd[511]: ens192: Interface name change detected, ens192 has been renamed to eth0. This cause netplan or the other network management pkg can't find proper nic sometimes. This happens on Bionic Below commit seems to solve this issue. https://github.com/systemd/systemd/pull/11881/commits/30de2b89d125a8692c22579ef805b03f2054b30b There are bunch of related commits but above one the customer tested it worked. [Test Plan] The customer has issue and they could help us to test this. Internally they already test this and it worked. [Where problems could occur] systemd-networkd nic renaming could have issue. [Others] ** Affects: systemd (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: systemd (Ubuntu Bionic) Importance: Undecided Assignee: Seyeong Kim (seyeongkim) Status: In Progress ** Affects: systemd (Ubuntu Focal) Importance: Undecided Status: Fix Released ** Tags: sts ** Also affects: systemd (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: systemd (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: systemd (Ubuntu Focal) Status: New => Fix Released ** Changed in: systemd (Ubuntu) Status: New => Fix Released ** Changed in: systemd (Ubuntu Bionic) Status: New => In Progress ** Tags added: sts ** Changed in: systemd (Ubuntu Bionic) Assignee: (unassigned) => Seyeong Kim (seyeongkim) -- 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/1923115 Title: Networkd vs udev nic renaming race condition Status in systemd package in Ubuntu: Fix Released Status in systemd source package in Bionic: In Progress Status in systemd source package in Focal: Fix Released Bug description: [Impact] systemd-networkd renames nic just after udev renamed it e.g kernel: [ 2.827368] vmxnet3 0000:0b:00.0 ens192: renamed from eth0 kernel: [ 7.562729] vmxnet3 0000:0b:00.0 eth0: renamed from ens192 systemd-networkd[511]: ens192: Interface name change detected, ens192 has been renamed to eth0. This cause netplan or the other network management pkg can't find proper nic sometimes. This happens on Bionic Below commit seems to solve this issue. https://github.com/systemd/systemd/pull/11881/commits/30de2b89d125a8692c22579ef805b03f2054b30b There are bunch of related commits but above one the customer tested it worked. [Test Plan] The customer has issue and they could help us to test this. Internally they already test this and it worked. [Where problems could occur] systemd-networkd nic renaming could have issue. [Others] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1923115/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
