Please see if you are affected by this bug https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1521734
and provide logs: "/var/dkms/ or /var/lib/dkms" should contain them -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779996 Title: package virtualbox-dkms 5.2.10-dfsg-6ubuntu18.04.1 failed to install/upgrade: installed virtualbox-dkms package post-installation script subprocess returned error exit status 143 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1779996/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs