[Bug 1863449] [NEW] upgrade 19.04 to 19.10 - problem with repo - cannot upgrade

[Christian Machado]

Public bug reported:

After type "update-manager"
On stage "setting new software channels"
This error is returned:

"Could not calculate the upgrade

An unresolvable problem occurred while calculating the upgrade.

 This was likely caused by:
 * Unofficial software packages not provided by Ubuntu
Please use the tool 'ppa-purge' from the ppa-purge 
package to remove software from a Launchpad PPA and 
try the upgrade again.

If none of this applies, then please report this bug using the command
'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If you want to
investigate this yourself the log files in '/var/log/dist-upgrade' will
contain details about the upgrade. Specifically, look at 'main.log' and
'apt.log'."

But there are no repositories unofficials.

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: ubuntu-release-upgrader-core 1:19.04.16.9
ProcVersionSignature: Ubuntu 5.0.0-40.44-generic 5.0.21
Uname: Linux 5.0.0-40-generic x86_64
ApportVersion: 2.20.10-0ubuntu27.4
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: XFCE
Date: Sat Feb 15 22:30:45 2020
InstallationDate: Installed on 2019-07-15 (216 days ago)
InstallationMedia: Xubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to disco on 2020-02-16 (0 days ago)
VarLogDistupgradeTermlog:

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug disco dist-upgrade

-- 
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/1863449

Title:
  upgrade 19.04 to 19.10 - problem with repo - cannot upgrade

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

Bug description:
  After type "update-manager"
  On stage "setting new software channels"
  This error is returned:

  "Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade.

   This was likely caused by:
   * Unofficial software packages not provided by Ubuntu
  Please use the tool 'ppa-purge' from the ppa-purge 
  package to remove software from a Launchpad PPA and 
  try the upgrade again.

  If none of this applies, then please report this bug using the command
  'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If you want
  to investigate this yourself the log files in '/var/log/dist-upgrade'
  will contain details about the upgrade. Specifically, look at
  'main.log' and 'apt.log'."

  But there are no repositories unofficials.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: ubuntu-release-upgrader-core 1:19.04.16.9
  ProcVersionSignature: Ubuntu 5.0.0-40.44-generic 5.0.21
  Uname: Linux 5.0.0-40-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27.4
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: XFCE
  Date: Sat Feb 15 22:30:45 2020
  InstallationDate: Installed on 2019-07-15 (216 days ago)
  InstallationMedia: Xubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to disco on 2020-02-16 (0 days ago)
  VarLogDistupgradeTermlog:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1863449/+subscriptions