[Bug 1615916] Re: Ubuntu upgrade failed 14.04 -> 16.04 (pptpd)

[Taner Halicioglu]

More from syslog:

(my machine is called 'devnull' :) )

====================================================================================
Aug 22 21:50:04 devnull [daemon  ] systemd[1]: Started Update UTMP about System Runlevel Changes.
Aug 22 21:50:04 devnull [daemon  ] systemd[1]: Startup finished in 1.995s (kernel) + 3min 47.538s (userspace) = 3min 49.533s.
Aug 22 21:51:09 devnull [daemon  ] systemd[1]: Reloading.
Aug 22 21:51:09 devnull [daemon  ] systemd[1]: Stopped PoPToP Point to Point Tunneling Server.
Aug 22 21:51:09 devnull [daemon  ] systemd[1]: Reloading.
Aug 22 21:51:17 devnull [daemon  ] systemd[1]: message repeated 2 times: [ Reloading.]
Aug 22 21:51:18 devnull [daemon  ] systemd[1]: Stopped Load Kernel Modules.
Aug 22 21:51:18 devnull [daemon  ] systemd[1]: Starting Load Kernel Modules...
Aug 22 21:51:18 devnull [daemon  ] systemd-modules-load[6462]: could not open moddep file '/lib/modules/4.6.3-x86_64-linode70/modules.dep.bin'
Aug 22 21:51:18 devnull [daemon  ] systemd-modules-load[6462]: Failed to lookup alias 'loop': Function not implemented
Aug 22 21:51:18 devnull [daemon  ] systemd-modules-load[6462]: could not open moddep file '/lib/modules/4.6.3-x86_64-linode70/modules.dep.bin'
Aug 22 21:51:18 devnull [daemon  ] systemd-modules-load[6462]: Failed to lookup alias 'lp': Function not implemented
Aug 22 21:51:18 devnull [daemon  ] systemd-modules-load[6462]: could not open moddep file '/lib/modules/4.6.3-x86_64-linode70/modules.dep.bin'
Aug 22 21:51:18 devnull [daemon  ] systemd-modules-load[6462]: Failed to lookup alias 'nf_nat_pptp': Function not implemented
Aug 22 21:51:18 devnull [daemon  ] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
Aug 22 21:51:18 devnull [daemon  ] systemd[1]: Failed to start Load Kernel Modules.
Aug 22 21:51:18 devnull [daemon  ] systemd[1]: systemd-modules-load.service: Unit entered failed state.
Aug 22 21:51:18 devnull [daemon  ] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
====================================================================================

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/1615916

Title:
  Ubuntu upgrade failed 14.04 -> 16.04 (pptpd)

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  I don't think this matches the ones that search turned up.

  I was upgrading a Linode VM from 14.04 to 16.04 (do-release-upgrade),
  and after seeming to upgrade everything(?), it spat this out at the
  end:

  ==================================================================================
  Errors were encountered while processing:
   pptpd
  Error in function:

  
  A fatal error occurred

  Please report this as a bug and include the files
  /var/log/dist-upgrade/main.log and /var/log/dist-upgrade/apt.log in
  your report. The upgrade has aborted.
  Your original sources.list was saved in
  /etc/apt/sources.list.distUpgrade.

  SystemError: E:Sub-process /usr/bin/dpkg returned an error code (1)


  Could not install the upgrades

  The upgrade has aborted. Your system could be in an unusable state. A
  recovery will run now (dpkg --configure -a).

  Please report this bug in a browser at
  http://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+filebug
  and attach the files in /var/log/dist-upgrade/ to the bug report.
  installArchives() failed

  Setting up pptpd (1.4.0-7ubuntu0.1) ...
  Failed to restart systemd-modules-load.service: No such method 'RestartUnit'
  See system logs and 'systemctl status systemd-modules-load.service' for details.
  dpkg: error processing package pptpd (--configure):
   subprocess installed post-installation script returned error exit status 1
  Errors were encountered while processing:
   pptpd

  Upgrade complete

  The upgrade has completed but there were errors during the upgrade
  process.
  ==================================================================================


  Scrolling back up in teh screen session, I see that same set of lines:

  ==================================================================================
  Setting up pptpd (1.4.0-7ubuntu0.1) ...
  Failed to restart systemd-modules-load.service: No such method 'RestartUnit'
  See system logs and 'systemctl status systemd-modules-load.service' for details.
  dpkg: error processing package pptpd (--configure):
   subprocess installed post-installation script returned error exit status 1
  ==================================================================================

  That seems to be the only thing that spat out any sort of error.

  I will attempt to see what happens after reboot.  (Worst case, I will
  restore from the snapshot I took just before the upgrade attempt)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1615916/+subscriptions