I've tried to reproduce this issue, unsuccessfully. I remember being affect by it in the past, however. Could someone please confirm:
- That it's still an issue on artful (17.10). - What the current version of grub2 they using is, with the output of "apt-cache policy grub2; apt-cache policy grub2-common" - Please share the contents of /etc/default/grub and /etc/default/grub.d/* (in a pastebin ideally, such as pastebin.ubuntu.com) On my machine running artful (grub2-common 2.02~beta3-4ubuntu7), running update-grub yields: $ sudo update-grub Generating grub configuration file ... Found linux image: /boot/vmlinuz-4.13.0-19-generic Found initrd image: /boot/initrd.img-4.13.0-19-generic Found linux image: /boot/vmlinuz-4.13.0-17-generic Found initrd image: /boot/initrd.img-4.13.0-17-generic Found memtest86+ image: /memtest86+.elf Found memtest86+ image: /memtest86+.bin done This looks like the desirable behavior. I would like to understand how my machines are different here (I tried on 16.04, 17.04 and 17.10 on GCE as well). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258597 Title: Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1258597/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs