Comment #9 supersedes comments #7 and #8 which should be ignored. Replacing virtualbox 5.1 with 5.2 and removing the debian repository seem to have been effective at resolving the problem.
can someone else can duplicate this fix? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685383 Title: package nfs-kernel-server 1:1.2.8-9ubuntu12.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1685383/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs