In my case, it was the init.d script for the Samsung Unified Print Driver that was causing the loop. Since the init.d script for that driver is only necessary when using an LPT port, I simply removed the script and the grub installation completed normally.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1596133 Title: package grub-common 2.02~beta2-36ubuntu3.1 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/grub2/+bug/1596133/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
