In the term.log it can be seen there is no problem with awk unlike it was according to DpkgTerminalLog.txt so the original problem with awk is still mystery. You may run sudo mv /apt-auto-removal /etc/kernel/postinst.d/ to disable extra stuff in logs in future.
As for automatic maintenance the 'Unattended-Upgrade::Remove-Unused- Dependencies "true";' is important to keep kernel updates working in the future. I see ucaresystem-core uses code of subsequently deprecated purge-old-kernels, which has this bug: Bug #1569228 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1648617 Title: package linux-image-4.4.0-47-generic keeps reporting a system problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1648617/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
