[Bug 1909356] Re: package gcc-10-base 10-20200411-0ubuntu1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/gcc-10-base/TODO.Debian', which is different from other instances of package gcc-10-base:amd64

[Matthias Klose]

this is most likely caused by a mirror with out-of-date i386/amd64
packages. Please check that you have up-to-date packages for both i386
and amd64.


** Changed in: gcc-10 (Ubuntu)
       Status: New => Invalid

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Title:
  package gcc-10-base 10-20200411-0ubuntu1 failed to install/upgrade:
  trying to overwrite shared '/usr/share/doc/gcc-10-base/TODO.Debian',
  which is different from other instances of package gcc-10-base:amd64

Status in gcc-10 package in Ubuntu:
  Invalid

Bug description:
  during 
  apt --fix-broken install

  ProblemType: Package
  DistroRelease: Ubuntu 20.04
  Package: gcc-10-base 10-20200411-0ubuntu1
  ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73
  Uname: Linux 5.4.0-58-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.14
  Architecture: amd64
  CasperMD5CheckResult: skip
  Date: Sat Dec 26 22:01:06 2020
  Dependencies:
   
  DpkgTerminalLog:
   Preparing to unpack .../gcc-10-base_10.2.0-5ubuntu1~20.04_amd64.deb ...
   Unpacking gcc-10-base:amd64 (10.2.0-5ubuntu1~20.04) over (10-20200411-0ubuntu1) ...
   dpkg: error processing archive /var/cache/apt/archives/gcc-10-base_10.2.0-5ubuntu1~20.04_amd64.deb (--unpack):
    trying to overwrite shared '/usr/share/doc/gcc-10-base/TODO.Debian', which is different from other instances of package gcc-10-base:amd64
  ErrorMessage: trying to overwrite shared '/usr/share/doc/gcc-10-base/TODO.Debian', which is different from other instances of package gcc-10-base:amd64
  InstallationDate: Installed on 2020-12-11 (15 days ago)
  InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
  Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.19.7ubuntu3
   apt  2.0.2ubuntu0.2
  SourcePackage: gcc-10
  Title: package gcc-10-base 10-20200411-0ubuntu1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/gcc-10-base/TODO.Debian', which is different from other instances of package gcc-10-base:amd64
  UpgradeStatus: No upgrade log present (probably fresh install)

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