To be able to debug better the problem shown in DpkgTerminalLog.txt you could run: sudo cp -a /etc/kernel/postinst.d/apt-auto-removal / sudo sed -i 's/set -e/set -ex/' /etc/kernel/postinst.d/apt-auto-removal You can revert that later by: sudo mv /apt-auto-removal /etc/kernel/postinst.d/ (when not needed anymore.)
I suspect that the ucaresystem-core has removed too much preventing kernel updates. Maybe you had better disable it. Does 'apt-cache policy linux-generic' show linux-generic is installed? If not, run sudo apt install linux-generic You should also make sure xenial-security is selected in Updates tab of "Software & Updates" dialog. Then setup automatic maintenance like recommended in https://help.ubuntu.com/community/RemoveOldKernels#Automatic_Maintenance Then run sudo unattended-upgrade --debug and attach /var/log/unattended-upgrades/unattended-upgrades.log and latest existing /var/log/unattended-upgrades/unattended-upgrades-dpkg_* file (that is mentioned last in the former file). -- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
