I have a same problem too. It seems to be problem of linux-base package version. linux-image-4.4.0-143-generic require linux-base 4.5ubuntu1 but netboot installer use a linux-base 4.0ubuntu1 which does not contain below tools.
/usr/bin/linux-update-symlinks /usr/bin/linux-version /usr/bin/linux-check-removal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820755 Title: Netboot install fails due to linux-image-4.4.0-143-generic.postinst linux-update-symlinks not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1820755/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
