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Re: [Bug 1509762] Re: services fail to start with "Failed to subscribe to NameOwnerChanged signal: Connection timed out"

 

- I did the PPA upgrade under upstart, then shutdown/restarted the
system, got connection timeouts, acquired terminal using Ctrl+Alt+F1,
created jounal1.txt.

- Attempted to boot the system with default systemd option successfully
and sent you the email with jornal1.txt file.

- Since then, I'm booting the system using default systemd option
successfully (this is third time that I got booted without connection
timeouts)

- Please let me check this a few more times, I'll inform you if got
connection timeouts again.

Thanks and regards.



> Date: Sat, 31 Oct 2015 09:10:43 +0000
> From: martin.pitt@xxxxxxxxxx
> To: nazahmed88@xxxxxxxxxxx
> Subject: Re: [Bug 1509762] Re: services fail to start with "Failed to subscribe to NameOwnerChanged signal: Connection timed out"
> 
> Naz Ahmed [2015-10-31  8:30 -0000]:
> > Applied the patch successfully but failed to reboot with the same
> > symptoms, created journal1.txt please find attached herewith. On second
> > attempt systemd worked fine.
> 
> It's expected that you need a reboot before things will actually work.
> (If in doubt, do the PPA upgrade under upstart). So did you *only* get
> the connection timeouts in between upgrading the package and reboot,
> or do you still see this from then on?
> 
> -- 
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1509762
> 
> Title:
>   services fail to start with "Failed to subscribe to NameOwnerChanged
>   signal: Connection timed out"
> 
> Status in systemd package in Ubuntu:
>   Confirmed
> 
> Bug description:
>   Upstream bug: https://github.com/systemd/systemd/issues/1505
> 
>   After successful upgrading to Ubuntu 15.10 from 15.04, restart system option couldn't boot, seemed in a loop, showing mouse pointer in the center of the screen for few seconds and then a blinking cursor at the upper left corner, instead. Used Ctrl+Alt+Del to reboot and selected Upstart option which successfully booted the system but showing a message like "Upstart; Error while reading from descriptor, broken pipe."
>   On my next attempt to boot using default systemd option I observed a message like "Systemd(1) Failed to setup API Bus. Connection timed out." , and then saw a window saying like "running low graphic" and then went into the same loop.
>   Now, I can boot using Upstart option only not the systemd option.
> 
>   I'm using Dell Optiplex 755 with NVIDIA 8400GS Graphic card,
>   Ubuntu 15.10 is installed on a external HD connected with one of external usb port.
> 
>   ProblemType: Bug
>   DistroRelease: Ubuntu 15.10
>   Package: systemd 225-1ubuntu9
>   ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
>   Uname: Linux 4.2.0-16-generic i686
>   NonfreeKernelModules: nvidia
>   ApportVersion: 2.19.1-0ubuntu3
>   Architecture: i386
>   CurrentDesktop: Unity
>   Date: Sun Oct 25 11:57:44 2015
>   InstallationDate: Installed on 2014-10-10 (379 days ago)
>   InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
>   MachineType: Dell Inc. OptiPlex 755
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=2d1a4b9b-fccd-4a6a-9e7f-4da57834255a ro quiet splash init=/sbin/upstart
>   SourcePackage: systemd
>   SystemdDelta:
>    [EXTENDED]   /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf
>    [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
>    [EXTENDED]   /etc/systemd/system/display-manager.service → /lib/systemd/system/display-manager.service.d/xdiagnose.conf
> 
>    3 overridden configuration files found.
>   UpgradeStatus: Upgraded to wily on 2015-10-23 (1 days ago)
>   dmi.bios.date: 06/11/2012
>   dmi.bios.vendor: Dell Inc.
>   dmi.bios.version: A22
>   dmi.board.name: 0PU052
>   dmi.board.vendor: Dell Inc.
>   dmi.chassis.type: 15
>   dmi.chassis.vendor: Dell Inc.
>   dmi.modalias: dmi:bvnDellInc.:bvrA22:bd06/11/2012:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0PU052:rvr:cvnDellInc.:ct15:cvr:
>   dmi.product.name: OptiPlex 755
>   dmi.sys.vendor: Dell Inc.
> 
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1509762/+subscriptions

-- 
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/1509762

Title:
  services fail to start with "Failed to subscribe to NameOwnerChanged
  signal: Connection timed out"

Status in systemd package in Ubuntu:
  Confirmed

Bug description:
  Upstream bug: https://github.com/systemd/systemd/issues/1505

  After successful upgrading to Ubuntu 15.10 from 15.04, restart system option couldn't boot, seemed in a loop, showing mouse pointer in the center of the screen for few seconds and then a blinking cursor at the upper left corner, instead. Used Ctrl+Alt+Del to reboot and selected Upstart option which successfully booted the system but showing a message like "Upstart; Error while reading from descriptor, broken pipe."
  On my next attempt to boot using default systemd option I observed a message like "Systemd(1) Failed to setup API Bus. Connection timed out." , and then saw a window saying like "running low graphic" and then went into the same loop.
  Now, I can boot using Upstart option only not the systemd option.

  I'm using Dell Optiplex 755 with NVIDIA 8400GS Graphic card,
  Ubuntu 15.10 is installed on a external HD connected with one of external usb port.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: systemd 225-1ubuntu9
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic i686
  NonfreeKernelModules: nvidia
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: i386
  CurrentDesktop: Unity
  Date: Sun Oct 25 11:57:44 2015
  InstallationDate: Installed on 2014-10-10 (379 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
  MachineType: Dell Inc. OptiPlex 755
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=2d1a4b9b-fccd-4a6a-9e7f-4da57834255a ro quiet splash init=/sbin/upstart
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   [EXTENDED]   /etc/systemd/system/display-manager.service → /lib/systemd/system/display-manager.service.d/xdiagnose.conf

   3 overridden configuration files found.
  UpgradeStatus: Upgraded to wily on 2015-10-23 (1 days ago)
  dmi.bios.date: 06/11/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A22
  dmi.board.name: 0PU052
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 15
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA22:bd06/11/2012:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0PU052:rvr:cvnDellInc.:ct15:cvr:
  dmi.product.name: OptiPlex 755
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1509762/+subscriptions


References