https://bugs.kde.org/show_bug.cgi?id=495168
Bug ID: 495168
Summary: KDE Neon will not update to 24.04 to from 22.04
Classification: KDE Neon
Product: neon
Version: unspecified
Platform: Neon
OS: Linux
Status: REPORTED
Severity: grave
Priority: NOR
Component: Packages User Edition
Assignee: neon-b...@kde.org
Reporter: b...@briandwright.com
CC: j...@jriddell.org, neon-b...@kde.org
Target Milestone: ---
Created attachment 175100
--> https://bugs.kde.org/attachment.cgi?id=175100&action=edit
Apt.log file
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SUMMARY
Neon will not update to the 24.04 Ubuntu base from 22.04
STEPS TO REPRODUCE
1. Run the Updater or do-release-upgrade -d from the command line
2. Run the update as usual
3.
OBSERVED RESULT
Two results, the following warning:
Checking for installed snaps
Calculating snap size requirements
Updating repository information
No valid mirror found
While scanning your repository information no mirror entry for the
upgrade was found. This can happen if you run an internal mirror or
if the mirror information is out of date.
Do you want to rewrite your 'sources.list' file anyway? If you choose
'Yes' here it will update all 'jammy' to 'noble' entries.
If you select 'No' the upgrade will cancel.
I hit Y, then I receive this notice
Generate default sources?
After scanning your 'sources.list' no valid entry for 'jammy' was
found.
Should default entries for 'noble' be added? If you select 'No', the
upgrade will cancel.
I select yes
Then I get this:
Checking package manager
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating the changes
Calculating the changes
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'.
Restoring original system state
EXPECTED RESULT
Upgrade should proceed
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: neon based on 22.04
KDE Plasma Version: 6.2.0
KDE Frameworks Version: 5.116.0
Qt Version: 5.15.14
ADDITIONAL INFORMATION
Unable to determine which PPAs to purge or packages to remove.
Files attached - sources.list, apt.log, main.log
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