> The problem persists if you upgrade from 16.04.3 directly to 17.04 ( as described https://bugs.launchpad.net/ubuntu/+source/network- manager/+bug/1658921/comments/23 )
I can confirm this. My upgrade path was xenial -> zesty -> artful and I had to run "touch /etc/NetworkManager/conf.d/10-globally-managed- devices.conf" so network-manager could handle my enp2s0 device. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1676547 Title: No network connectivity after upgrade from 16.04 to 16.10 Status in network-manager package in Ubuntu: In Progress Status in network-manager source package in Yakkety: Fix Released Bug description: Impact ------ When upgrading from Xenial (with all updates installed) to Yakkety you will boot to a system without networking - sad! Test Case --------- 1) Boot a xenial desktop system 2) Ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed 3) Upgrade to yakkety 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed before rebooting you should have a network connection after you reboot. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install netplan, configure to set up static network on an ethernet device using netplan. 4) Upgrade to yakkety 5) Reboot 6) Observe that your system is still being managed by networkd rather than NetworkManager. Regression Potential -------------------- Any failure to manage ethernet or wireless devices after upgrade, or issues with the use of netplan in conjunction with NetworkManager should be investigated as potential regressions. For example, if after upgrading, ethernet devices are no longer managed, or if devices that should be explicitly ignored by NetworkManager due to existing user configuration are now managed, these would indicate a possible regression caused by this update. Original Description -------------------- nplan was installed during the upgrade process but I had no network connectivity after upgrading. Apparently, no package wanted to manage my ethernet connection. ProblemType: BugDistroRelease: Ubuntu 16.10 Package: ubuntu-release-upgrader-core 1:16.10.10 ProcVersionSignature: Ubuntu 4.8.0-41.44-generic 4.8.17 Uname: Linux 4.8.0-41-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: Unity Date: Mon Mar 27 11:34:04 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2013-01-16 (1531 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130116) PackageArchitecture: allSourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: Upgraded to yakkety on 2017-03-17 (10 days ago) VarLogDistupgradeTermlog: modified.conffile..etc.update-manager.meta-release: [modified] mtime.conffile..etc.update-manager.meta-release: 2013-10-08T06:39:09.818913 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1676547/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
