[Bug 1901529] Re: ubuntu-bug ubuntu-release-upgrader-core comm: /var/log/dmesg: Aucun fichier ou dossier de ce type antares at antares-p6-2160ef:~$ [8773:8773:1026/122244.999782:ERROR:sandbox_linux.cc(379)] InitializeSandbox() called with multiple threads in process gpu-process. [8734:8734:1026/122300.622663:ERROR:input_method_base.cc(146)] Not implemented reached in virtual ui::InputMethodKeyboardController *ui::InputMethodBase::GetInputMethodKeyboardController()Using InputMethodKeyboardControllerStub [8734:8734:1026/122352.749241:ERROR:CONSOLE(15)] "Uncaught TypeError: Cannot read property 'W' of null", source: https://www.google.com/_/chrome/newtab?ie=UTF-8 (15)

[Brian Murray]

*** This bug is a duplicate of bug 1899000 ***
    https://bugs.launchpad.net/bugs/1899000

Reviewing the files from your upgrade attempt you seem to have enabled a
PPA that provides sane packages. This will prevent the upgrade as that
PPA contains package version numbers greater than the release to which
you are upgrading. You can revert the PPA by installing the ppa-purge
package from the official Ubuntu archive and then running 'sudo ppa-
purge ppa:sane-project/sane-git' or 'sudo ppa-purge ppa:sane-project
/sane-release' .  After that you can try upgrading again and if it still
fails open a new bug report.  Thanks and good luck!

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: New => Invalid

** Tags added: ppa sane-ppa

** This bug has been marked a duplicate of bug 1899000
   Upgrade 18.04 --> 20.04 fails if using a PPA providing sane packages

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https://bugs.launchpad.net/bugs/1901529

Title:
  ubuntu-bug ubuntu-release-upgrader-core  comm: /var/log/dmesg: Aucun
  fichier ou dossier de ce type antares at antares-p6-2160ef:~$
  [8773:8773:1026/122244.999782:ERROR:sandbox_linux.cc(379)]
  InitializeSandbox() called with multiple threads in process gpu-
  process.
  [8734:8734:1026/122300.622663:ERROR:input_method_base.cc(146)] Not
  implemented reached in virtual ui::InputMethodKeyboardController
  *ui::InputMethodBase::GetInputMethodKeyboardController()Using
  InputMethodKeyboardControllerStub
  [8734:8734:1026/122352.749241:ERROR:CONSOLE(15)] "Uncaught TypeError:
  Cannot read property 'W' of null", source:
  https://www.google.com/_/chrome/newtab?ie=UTF-8 (15)

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

Bug description:
  ubuntu-bug ubuntu-release-upgrader-core 
  comm: /var/log/dmesg: Aucun fichier ou dossier de ce type
  antares at antares-p6-2160ef:~$ [8773:8773:1026/122244.999782:ERROR:sandbox_linux.cc(379)] InitializeSandbox() called with multiple threads in process gpu-process.
  [8734:8734:1026/122300.622663:ERROR:input_method_base.cc(146)] Not implemented reached in virtual ui::InputMethodKeyboardController *ui::InputMethodBase::GetInputMethodKeyboardController()Using InputMethodKeyboardControllerStub
  [8734:8734:1026/122352.749241:ERROR:CONSOLE(15)] "Uncaught TypeError: Cannot read property 'W' of null", source: https://www.google.com/_/chrome/newtab?ie=UTF-8 (15)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.40
  ProcVersionSignature: Ubuntu 4.15.0-122.124-generic 4.15.18
  Uname: Linux 4.15.0-122-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.18
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: MATE
  Date: Mon Oct 26 12:22:26 2020
  InstallationDate: Installed on 2018-04-28 (911 days ago)
  InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-10-26 (0 days ago)
  VarLogDistupgradeTermlog:

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