The test case seems wrong to be. grub-pc is perhaps the bios grub? Anyway, I have:
$ apt-cache policy grub2 grub2: Installed: (none) Candidate: 2.02-2ubuntu8.9 Version table: 2.02-2ubuntu8.9 500 500 http://archive.ubuntu.com/ubuntu bionic-proposed/universe amd64 Packages 2.02-2ubuntu8.7 500 500 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages 2.02-2ubuntu8 500 500 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages GRUB_TIMEOUT=0 is now in /etc/default/grub and the boot delay is gone! ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1784363 Title: High delay when booting (grub waits with a blank purple screen for 10 seconds before booting the kernel) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1784363/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs