Public bug reported:
Upgrade from Ubuntu Mate 18.04.5 -> 20.04 via "Software Updater" or what is
called by it later.
At first, calculation failed with reported suspicion on unofficial Ubuntu
repositories (Launchpad). I've removed those via "Software&Updates". I've
cleaned up sources.list.d from those, because upgrader had once restored
repositories at "Other Software" tab after next failed upgrade. I've deleted
keys for those repositories. I can't tell, if the latter was mandatory.
Upgrader hadn't stop failing. Same suspicion. I've switched off all
repositories listed at "Other Software" tab. Now upgrader fails with no hint.
Description: Ubuntu 18.04.5 LTS
Release: 18.04
$ apt-cache policy ubuntu-release-upgrader
N: Unable to locate package ubuntu-release-upgrader
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.38
ProcVersionSignature: Ubuntu 4.15.0-117.118-generic 4.15.18
Uname: Linux 4.15.0-117-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: MATE
Date: Wed Sep 9 10:59:07 2020
InstallationDate: Installed on 2016-10-27 (1412 days ago)
InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-09-09 (0 days ago)
VarLogDistupgradeTermlog:
mtime.conffile..etc.update-manager.release-upgrades:
2020-09-09T09:18:30.128932
** Affects: ubuntu-release-upgrader (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic dist-upgrade third-party-packages
** Attachment added: "main.log"
https://bugs.launchpad.net/bugs/1894962/+attachment/5408926/+files/main.log
** Description changed:
Upgrade from Ubuntu Mate 18.04.5 -> 20.04 via "Software Updater" or what is
called by it later.
- At first, calculation failed with reported suspicion on unofficial Ubuntu
repositories (Launchpad). I've removed those via "Software&Updates". I've
cleaned up sources.list.d from those, because upgrader had once restored
repositories "Other Software" tab after next failed upgrade. I've deleted keys
for those repositories. I can't tell, if the letter was mandatory.
+ At first, calculation failed with reported suspicion on unofficial Ubuntu
repositories (Launchpad). I've removed those via "Software&Updates". I've
cleaned up sources.list.d from those, because upgrader had once restored
repositories at "Other Software" tab after next failed upgrade. I've deleted
keys for those repositories. I can't tell, if the letter was mandatory.
Upgrader hadn't stop failing. Same suspicion. I've switched off all
repositories listed at "Other Software" tab. Now upgrader fails with no hint.
Description: Ubuntu 18.04.5 LTS
Release: 18.04
$ apt-cache policy ubuntu-release-upgrader
N: Unable to locate package ubuntu-release-upgrader
- (see main.log)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.38
ProcVersionSignature: Ubuntu 4.15.0-117.118-generic 4.15.18
Uname: Linux 4.15.0-117-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: MATE
Date: Wed Sep 9 10:59:07 2020
InstallationDate: Installed on 2016-10-27 (1412 days ago)
InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-09-09 (0 days ago)
VarLogDistupgradeTermlog:
-
- mtime.conffile..etc.update-manager.release-upgrades:
2020-09-09T09:18:30.128932
+
+ mtime.conffile..etc.update-manager.release-upgrades:
+ 2020-09-09T09:18:30.128932
** Description changed:
Upgrade from Ubuntu Mate 18.04.5 -> 20.04 via "Software Updater" or what is
called by it later.
- At first, calculation failed with reported suspicion on unofficial Ubuntu
repositories (Launchpad). I've removed those via "Software&Updates". I've
cleaned up sources.list.d from those, because upgrader had once restored
repositories at "Other Software" tab after next failed upgrade. I've deleted
keys for those repositories. I can't tell, if the letter was mandatory.
+ At first, calculation failed with reported suspicion on unofficial Ubuntu
repositories (Launchpad). I've removed those via "Software&Updates". I've
cleaned up sources.list.d from those, because upgrader had once restored
repositories at "Other Software" tab after next failed upgrade. I've deleted
keys for those repositories. I can't tell, if the latter was mandatory.
Upgrader hadn't stop failing. Same suspicion. I've switched off all
repositories listed at "Other Software" tab. Now upgrader fails with no hint.
Description: Ubuntu 18.04.5 LTS
Release: 18.04
$ apt-cache policy ubuntu-release-upgrader
N: Unable to locate package ubuntu-release-upgrader
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.38
ProcVersionSignature: Ubuntu 4.15.0-117.118-generic 4.15.18
Uname: Linux 4.15.0-117-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: MATE
Date: Wed Sep 9 10:59:07 2020
InstallationDate: Installed on 2016-10-27 (1412 days ago)
InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-09-09 (0 days ago)
VarLogDistupgradeTermlog:
mtime.conffile..etc.update-manager.release-upgrades:
2020-09-09T09:18:30.128932
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https://bugs.launchpad.net/bugs/1894962
Title:
Could not calculate the upgrade
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