We removed all non main ubuntu repositories from sources.list and updated apt, then removed packages not in repositories with the list that we get from:
apt-show-versions | grep 'No available'
Without rebooting, we do a 'do-release-upgrade -d' and it worked perfectly... so, our problem was a mix of ubuntu repositories in sources.list.
We removed all non main ubuntu repositories from sources.list and updated apt, then removed packages not in repositories with the list that we get from:
apt-show-versions | grep 'No available'
Without rebooting, we do a 'do-release-upgrade -d' and it worked perfectly... so, our problem was a mix of ubuntu repositories in sources.list.