this seems to be a duplicate bug of these bugs: Update manager doesn't calculate free space correctly for distribution upgrade https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/986272 [Master] package failed to install/upgrade: package is already installed and configured https://bugs.launchpad.net/ubuntu/+source/dpkg/+bug/541595
this seems to be a duplicate bug of these bugs: /bugs.launchpad .net/ubuntu/ +source/ update- manager/ +bug/986272 /bugs.launchpad .net/ubuntu/ +source/ dpkg/+bug/ 541595
Update manager doesn't calculate free space correctly for distribution upgrade
https:/
[Master] package failed to install/upgrade: package is already installed and configured
https:/