[Bug 1684301] Re: Could not upgrade from ubuntu 16.10 to 17.04

[Ubuntu Foundations Team Bug Bot]

** Tags added: yakkety2zesty

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https://bugs.launchpad.net/bugs/1684301

Title:
  Could not upgrade from ubuntu 16.10 to 17.04

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

Bug description:
  Could not upgrade from ubuntu 16.10 to 17.04

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: ubuntu-release-upgrader-core 1:16.10.10
  ProcVersionSignature: Ubuntu 4.8.0-46.49-generic 4.8.17
  Uname: Linux 4.8.0-46-generic x86_64
  ApportVersion: 2.20.3-0ubuntu8.2
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Apr 20 03:20:35 2017
  InstallationDate: Installed on 2017-02-08 (70 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to yakkety on 2017-04-19 (0 days ago)
  VarLogDistupgradeAptclonesystemstate.tar.gz:
   Error: command ['pkexec', 'cat', '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'] failed with exit code 127: The value for the SHELL variable was not found the /etc/shells file
   
   This incident has been reported.

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