The error in your log is: dpkg: dependency problems prevent processing triggers for plymouth-theme-ubuntu-text: plymouth-theme-ubuntu-text depends on lsb-release; however: Package lsb-release is not configured yet.
dpkg: error processing package plymouth-theme-ubuntu-text (--configure): dependency problems - leaving triggers unprocessed dpkg: dependency problems prevent processing triggers for plymouth-theme-ubuntu-text: plymouth-theme-ubuntu-text depends on lsb-release; however: Package lsb-release is not configured yet. dpkg: error processing package plymouth-theme-ubuntu-text (--configure): dependency problems - leaving triggers unprocessed Unfortunately, this failure is secondary, and does not explain why the lsb-release package is not configured. Can you attach a complete /var/log/apt/term.log from your system? ** Changed in: plymouth (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792406 Title: package plymouth-theme-ubuntu-text 0.9.3-1ubuntu7 failed to install/upgrade: dependency problems - leaving triggers unprocessed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1792406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs