Upgrading from 12.04 LTS Kubuntu to 14.4 LTS
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
First time using the upgrade tools to move to next LTS release of Kubuntu. Encountered error message "Could not calculate the upgrade". Once this message occurs, upgrade process ends. Not completely sure this is a bug, but message treed is pretty non-specific. I have only stayed with LTS distribution. Have never actually tried pre-release or short term release versions.
I have verified I do not have any non-supported software in place currently on system that is running 12.04 LTS release. I have reviewed the current configuration of software sources in MUOn manager to make sure there isn't something unusual there. I cocnsistently run into the error above during the cycle of Setting new software channels.
description: | updated |
summary: |
- Upgrading from 12.x LTS Kubuntu to 14.4 LTS + Upgrading from 12.04 LTS Kubuntu to 14.4 LTS |
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 1355837
When reporting bugs in the future please use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https:/ /wiki.ubuntu. com/ReportingBu gs.