DNS resolution stopped working suddenly

[Nico Orrù]

DNS resolution stopped working all of a sudden.

This is the only clue I've got, not sure what it means.

systemctl restart network-manager appears to fix the issue.

Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Stopping User Manager for UID 113...
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopping D-Bus User Message Bus...
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Default.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopping Virtual filesystem service...
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped D-Bus User Message Bus.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped Virtual filesystem service.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Basic System.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Sockets.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Paths.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Timers.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Closed D-Bus User Message Bus Socket.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Reached target Shutdown.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Starting Exit the Session...
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Received SIGRTMIN+24 from PID 20775 (kill).
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19919]: pam_unix(systemd-user:session): session closed for user lightdm
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: [e-mail]: Killing process 20775 (kill) with signal SIGKILL.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Stopped User Manager for UID 113.
Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Removed slice User Slice of lightdm.

ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: systemd 231-9ubuntu4
ProcVersionSignature: Ubuntu 4.8.0-52.55-lowlatency 4.8.17
Uname: Linux 4.8.0-52-lowlatency x86_64
ApportVersion: 2.20.3-0ubuntu8.3
Architecture: amd64
CurrentDesktop: XFCE
Date: Sun Jun 18 22:03:40 2017
InstallationDate: Installed on 2016-10-20 (241 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
MachineType: LENOVO 20FBCTO1WW
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-52-lowlatency root=UUID=9c48fc00-9dd5-45e9-8cd1-edbb5d1b8818 ro quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/02/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: N1FET43W (1.17 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20FBCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrN1FET43W(1.17):bd08/02/2016:svnLENOVO:pn20FBCTO1WW:pvrThinkPadX1Carbon4th:rvnLENOVO:rn20FBCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20FBCTO1WW
dmi.product.version: ThinkPad X1 Carbon 4th
dmi.sys.vendor: LENOVO

[dino99 (9d9)]

This is an unsupported release now. Please think to install the next LTS 'Bionic 18.04'

http://cdimage.ubuntu.com/ubuntu-next/daily-live/current/
https://www.omgubuntu.co.uk/2018/02/ubuntu-18-04-minimal-install-option

[Nico Orrù (nigu-orru)]

Never mind, I've switched to Devuan.

On Tue, 27 Feb 2018, 07:41 dino99, <email address hidden> wrote:

> This is an unsupported release now. Please think to install the next LTS
> 'Bionic 18.04'
>
> http://cdimage.ubuntu.com/ubuntu-next/daily-live/current/
> https://www.omgubuntu.co.uk/2018/02/ubuntu-18-04-minimal-install-option
>
> ** Changed in: systemd (Ubuntu)
> Status: New => Invalid
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1698688
>
> Title:
> DNS resolution stopped working suddenly
>
> Status in systemd package in Ubuntu:
> Invalid
>
> Bug description:
> DNS resolution stopped working all of a sudden.
>
> This is the only clue I've got, not sure what it means.
>
> systemctl restart network-manager appears to fix the issue.
>
>
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Stopping User Manager for
> UID 113...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopping D-Bus User
> Message Bus...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target
> Default.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopping Virtual
> filesystem service...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped D-Bus User
> Message Bus.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped Virtual
> filesystem service.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Basic
> System.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target
> Sockets.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Paths.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Timers.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Closed D-Bus User
> Message Bus Socket.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Reached target
> Shutdown.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Starting Exit the
> Session...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Received SIGRTMIN+24
> from PID 20775 (kill).
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19919]:
> pam_unix(systemd-user:session): session closed for user lightdm
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: [e-mail]:
> Killing process 20775 (kill) with signal SIGKILL.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Stopped User Manager for
> UID 113.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Removed slice User Slice
> of lightdm.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 16.10
> Package: systemd 231-9ubuntu4
> ProcVersionSignature: Ubuntu 4.8.0-52.55-lowlatency 4.8.17
> Uname: Linux 4.8.0-52-lowlatency x86_64
> ApportVersion: 2.20.3-0ubuntu8.3
> Architecture: amd64
> CurrentDesktop: XFCE
> Date: Sun Jun 18 22:03:40 2017
> InstallationDate: Installed on 2016-10-20 (241 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> MachineType: LENOVO 20FBCTO1WW
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-52-lowlatency
> root=UUID=9c48fc00-9dd5-45e9-8cd1-edbb5d1b8818 ro quiet splash vt.handoff=7
> SourcePackage: systemd
> UpgradeStatus: No upgrade log ...

[Simon Quigley (tsimonq2)]

Marking as Invalid because the release is EOL is not correct. Marking as Incomplete. Also, 18.04 is (at the time of writing) still in development, and you should expect some breakage.
https://wiki.ubuntu.com/Bugs/Responses#Release_has_reached_End_of_Life_.28EOL.29

Reporter, is this still present on 17.10?

[Nico Orrù (nigu-orru)]

Hi Simon,

I can't verify whether this bug is still open as I've since adopted a
different distribution. Thanks anyway!

On 1 March 2018 at 22:02, Simon Quigley <email address hidden> wrote:

> Marking as Invalid because the release is EOL is not correct. Marking as
> Incomplete. Also, 18.04 is (at the time of writing) still in development,
> and you should expect some breakage.
> https://wiki.ubuntu.com/Bugs/Responses#Release_has_reached_
> End_of_Life_.28EOL.29
>
> Reporter, is this still present on 17.10?
>
> ** Changed in: systemd (Ubuntu)
> Status: Invalid => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1698688
>
> Title:
> DNS resolution stopped working suddenly
>
> Status in systemd package in Ubuntu:
> Incomplete
>
> Bug description:
> DNS resolution stopped working all of a sudden.
>
> This is the only clue I've got, not sure what it means.
>
> systemctl restart network-manager appears to fix the issue.
>
>
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Stopping User Manager for
> UID 113...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopping D-Bus User
> Message Bus...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target
> Default.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopping Virtual
> filesystem service...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped D-Bus User
> Message Bus.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped Virtual
> filesystem service.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Basic
> System.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target
> Sockets.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Paths.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Stopped target Timers.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Closed D-Bus User
> Message Bus Socket.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Reached target
> Shutdown.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Starting Exit the
> Session...
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19918]: Received SIGRTMIN+24
> from PID 20775 (kill).
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[19919]:
> pam_unix(systemd-user:session): session closed for user lightdm
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: [e-mail]:
> Killing process 20775 (kill) with signal SIGKILL.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Stopped User Manager for
> UID 113.
> Jun 18 21:53:07 nico-lenovo-ubuntu systemd[1]: Removed slice User Slice
> of lightdm.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 16.10
> Package: systemd 231-9ubuntu4
> ProcVersionSignature: Ubuntu 4.8.0-52.55-lowlatency 4.8.17
> Uname: Linux 4.8.0-52-lowlatency x86_64
> ApportVersion: 2.20.3-0ubuntu8.3
> Architecture: amd64
> CurrentDesktop: XFCE
> Date: Sun Jun 18 22:03:40 2017
> InstallationDate: Installed on 2016-10-20 (241 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> MachineType: LENOVO 20FBCTO1WW
> ProcKernelCmdLine:...

[Launchpad Janitor (janitor)]

[Expired for systemd (Ubuntu) because there has been no activity for 60 days.]