[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
Ubuntu Server 18.04.3 fresh install.
Ethernet Unmanaged in Network Manager.
SOLVED. FIXED, etc.
-
I created file /etc/netplan/01-network-manager-all.yaml
Within I entered:
# Let NetworkManager manage all devices on this system
network:
version: 2
renderer: NetworkManager
--
I edited /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
Within I ensured it only say:
network: {config: disabled}
---
I edit /etc/netplan/01-network-manager-all.yaml (If you don't nave then create)
within it I entered:
# Let NetworkManager manage all devices on this system
network:
version: 2
renderer: NetworkManager
rebooted
-
Wooho, It works!
Thanks
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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 (NIC unmanaged) after upgrade
Status in network-manager package in Ubuntu:
Fix Released
Status in network-manager source package in Yakkety:
Fix Released
Status in network-manager source package in Zesty:
Fix Released
Bug description:
Impact
--
When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty
3.5) Enable -proposed and download the new version of n-m "apt-get download
network-manager"
4) Reboot
5) Observe you have no network
If you install the version of network-manager from yakkety-proposed
and then reboot you should have a network connection.
1) Boot a xenial desktop system.
2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is
installed.
3) Install nplan, configure to set up static network on an ethernet device
using nplan.
4) Upgrade to yakkety or zesty
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
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Re: [Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
On Thu, Aug 16, 2018 at 04:45:21PM -, Shahar Or wrote: > Brian, I did something similar to what you just described and got hit by > that. Is that a different issue? Yes, the original bug report here was about upgrading Ubuntu desktop systems. -- Brian Murray -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
Brian, I did something similar to what you just described and got hit by that. Is that a different issue? -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
TJ - this isn't exactly the same issue if I understand correctly what you are doing. I ran into what I think is your issue last week. I installed using the 18.04.1 alternate server installation and then installed the 'ubuntu-desktop' meta package which pulled in network- manager. My interface was working, but not managed by network-manager until I added it as the renderer in the netplan yaml file. Is that the same issue you are reporting? -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
This issue effects a manual (debootstrap) installation of 18.04.1. Ethernet devices are unmanaged by NetworkManager until a netplan configuration is added. -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
I do not have /etc/netplan directory on my ubuntu 14.04? Marco -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
I just had the same problem... I installed Ubuntu server 17.10 on a freshly formatted disk. During the install I was asked to configure the wired interface. Ok After that I installed the meta-package ubuntu-desktop and re-booted. No wired interface available in NetworkManager. Wireless is ok. I had to change "/etc/netplan/01-netcfg.yaml" from: # This file describes the network interfaces available on your system # For more information, see netplan(5). network: version: 2 renderer: networkd ethernets: enp3s0: dhcp4: yes to: # Let NetworkManager manage all devices on this system network: version: 2 renderer: NetworkManager All is well after a reboot. -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
I am truly sorry to say that I have tried many of the recommended solutions for this problem but to no avail. I am running Ubuntu 16.04 on a AMD 8-core desktop machine and if I ever ever ever even try to give a command like sudo apt-get update and apt-get upgrade I inevitably find myself with an operating system without ethernet connection. I have been unable to fix that no matter what I have tried so far. I have spent DAYS reading the blogs and trying to get a fix for this bug. In the end the only solution I could find so far was to use the original ssd back up disk to get back to the original system, before the sudo apt-get update etc commands. Can anyone in this forum or elsewhere explain in a simple and clear manner how to fix this major issue with ubuntu upgrades? -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
Also not to mention that even when I use my 16.04 without ever using the sudo apt-get update command, the wifi network is also not detected by ubuntu. -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
[Desktop-packages] [Bug 1676547] Re: No network connectivity (NIC unmanaged) after upgrade
** Summary changed: - No network connectivity after upgrade from 16.04 to 16.10 + No network connectivity (NIC unmanaged) after upgrade -- 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 (NIC unmanaged) after upgrade Status in network-manager package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Fix Released Status in network-manager source package in Zesty: Fix Released Bug description: Impact -- When upgrading from Xenial (with all updates installed) to Yakkety/Zesty 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 or zesty 3.5) Enable -proposed and download the new version of n-m "apt-get download network-manager" 4) Reboot 5) Observe you have no network If you install the version of network-manager from yakkety-proposed and then reboot you should have a network connection. 1) Boot a xenial desktop system. 2) ensure network-manager version 1.2.6-0ubuntu0.16.04.1 from -updates is installed. 3) Install nplan, configure to set up static network on an ethernet device using nplan. 4) Upgrade to yakkety or zesty 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
