This bug was fixed in the package grub2 - 2.04-1ubuntu26.4 --------------- grub2 (2.04-1ubuntu26.4) focal; urgency=medium
* grub-install: cherry-pick patch from grub-devel to make grub-install fault tolerant. Create backup of files in /boot/grub, and restore them on failure to complete grub-install. LP: #1891680 * postinst.in: do not exit successfully when failing to show critical grub-pc/install_devices_failed and grub-pc/install_devices_empty prompts in non-interactive mode. This enables surfacing upgrade errors to the users and/or automation. LP: #1891680 * postinst.in: do not attempt to call grub-install upon fresh install of grub-pc because it it a job of installers to do that after fresh install. Fixup for the issue unmasked by above. LP: #1891680 * grub-multi-install: fix non-interactive failures for grub-efi like it was fixed in postinst for grub-pc. LP: #1891680 * postinst.in: Fixup postinst.in, to attempt grub-install upon explicit dpkg-reconfigure grub-pc. LP: #1892526 -- Dimitri John Ledkov <x...@ubuntu.com> Tue, 08 Sep 2020 11:24:35 +0100 ** Changed in: grub2 (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892526 Title: dpkg-reconfigure grub-pc no longer prompts for grub-pc/install_devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1892526/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs